Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1 | /* vi: set sw=8 ts=8: */ |
Denis Vlasenko | e2d3ded | 2006-11-27 23:43:28 +0000 | [diff] [blame] | 2 | /* |
| 3 | * This file suffers from chronically incorrect tabification |
| 4 | * of messages. Before editing this file: |
| 5 | * 1. Switch you editor to 8-space tab mode. |
| 6 | * 2. Do not use \t in messages, use real tab character. |
| 7 | * 3. Start each source line with message as follows: |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 8 | * |<7 spaces>"text with tabs".... |
Denis Vlasenko | e2d3ded | 2006-11-27 23:43:28 +0000 | [diff] [blame] | 9 | */ |
| 10 | |
Eric Andersen | 178de17 | 2004-04-06 16:36:20 +0000 | [diff] [blame] | 11 | #ifndef __BB_USAGE_H__ |
| 12 | #define __BB_USAGE_H__ |
| 13 | |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 14 | #define addgroup_trivial_usage \ |
Bernhard Reutner-Fischer | 00c2c48 | 2007-04-05 13:16:39 +0000 | [diff] [blame] | 15 | "[-g GID]"USE_FEATURE_ADDUSER_TO_GROUP(" [user_name]")" group_name" |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 16 | #define addgroup_full_usage \ |
Bernhard Reutner-Fischer | 00c2c48 | 2007-04-05 13:16:39 +0000 | [diff] [blame] | 17 | "Add a group to the system"USE_FEATURE_ADDUSER_TO_GROUP(" or add an user to a group") \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 18 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 19 | " -g GID Specify gid" |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 20 | |
| 21 | #define adduser_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 22 | "[OPTIONS] user_name" |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 23 | #define adduser_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 24 | "Add a user to the system" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 25 | "\n\nOptions:\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 26 | " -h DIR Home directory\n" \ |
| 27 | " -g GECOS GECOS field\n" \ |
| 28 | " -s SHELL Login shell\n" \ |
| 29 | " -G GROUP Add user to existing group\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 30 | " -S Create a system user (ignored)\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 31 | " -D Do not assign a password (logins still possible via ssh)\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 32 | " -H Do not create home directory" |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 33 | |
Mark Whitley | 6f93277 | 2001-03-20 19:18:10 +0000 | [diff] [blame] | 34 | #define adjtimex_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 35 | "[-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]" |
Mark Whitley | 6f93277 | 2001-03-20 19:18:10 +0000 | [diff] [blame] | 36 | #define adjtimex_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 37 | "Read and optionally set system timebase parameters.\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 38 | "See adjtimex(2)." \ |
| 39 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 40 | " -q Quiet\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 41 | " -o offset Time offset, microseconds\n" \ |
| 42 | " -f frequency Frequency adjust, integer kernel units (65536 is 1ppm)\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 43 | " (positive values make the system clock run faster)\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 44 | " -t tick Microseconds per tick, usually 10000\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 45 | " -p timeconstant" |
Mark Whitley | 6f93277 | 2001-03-20 19:18:10 +0000 | [diff] [blame] | 46 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 47 | #define ar_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 48 | "[-o] [-v] [-p] [-t] [-x] ARCHIVE FILES" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 49 | #define ar_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 50 | "Extract or list FILES from an ar archive" \ |
| 51 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 52 | " -o Preserve original dates\n" \ |
| 53 | " -p Extract to stdout\n" \ |
| 54 | " -t List\n" \ |
| 55 | " -x Extract\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 56 | " -v Verbose" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 57 | |
Denis Vlasenko | fa85b86 | 2007-01-07 01:24:12 +0000 | [diff] [blame] | 58 | #define arp_trivial_usage \ |
| 59 | "\n" \ |
| 60 | "[-vn] [-H type] [-i if] -a [hostname]\n" \ |
| 61 | "[-v] [-i if] -d hostname [pub]\n" \ |
| 62 | "[-v] [-H type] [-i if] -s hostname hw_addr [temp]\n" \ |
Denis Vlasenko | 8e858e2 | 2007-03-07 09:35:43 +0000 | [diff] [blame] | 63 | "[-v] [-H type] [-i if] -s hostname hw_addr [netmask nm] pub\n" \ |
Denis Vlasenko | fa85b86 | 2007-01-07 01:24:12 +0000 | [diff] [blame] | 64 | "[-v] [-H type] [-i if] -Ds hostname ifa [netmask nm] pub\n" |
| 65 | #define arp_full_usage \ |
| 66 | "Manipulate the system ARP cache" \ |
| 67 | "\n\nOptions:" \ |
| 68 | "\n -a Display (all) hosts" \ |
| 69 | "\n -s Set a new ARP entry" \ |
| 70 | "\n -d Delete a specified entry" \ |
| 71 | "\n -v Verbose" \ |
| 72 | "\n -n Don't resolve names" \ |
| 73 | "\n -i if Specify network interface (e.g. eth0)" \ |
| 74 | "\n -D Read <hwaddr> from given device" \ |
| 75 | "\n -A, -p Specify protocol family" \ |
| 76 | "\n -H hwtype Specify hardware address type" |
| 77 | |
Glenn L McGrath | 9e59841 | 2003-01-09 10:06:01 +0000 | [diff] [blame] | 78 | #define arping_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 79 | "[-fqbDUA] [-c count] [-w timeout] [-i device] [-s sender] target" |
Glenn L McGrath | 9e59841 | 2003-01-09 10:06:01 +0000 | [diff] [blame] | 80 | #define arping_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 81 | "Ping hosts by ARP requests/replies" \ |
| 82 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 83 | " -f Quit on first ARP reply\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 84 | " -q Quiet\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 85 | " -b Keep broadcasting, don't go unicast\n" \ |
| 86 | " -D Duplicated address detection mode\n" \ |
| 87 | " -U Unsolicited ARP mode, update your neighbours\n" \ |
| 88 | " -A ARP answer mode, update your neighbours\n" \ |
| 89 | " -c count Stop after sending count ARP request packets\n" \ |
| 90 | " -w timeout Time to wait for ARP reply, in seconds\n" \ |
Denis Vlasenko | ea9e798 | 2007-06-17 00:36:57 +0000 | [diff] [blame] | 91 | " -I device Outgoing interface name, default is eth0\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 92 | " -s sender Set specific sender IP address\n" \ |
| 93 | " target Target IP address of ARP request" |
Glenn L McGrath | 9e59841 | 2003-01-09 10:06:01 +0000 | [diff] [blame] | 94 | |
Eric Andersen | 08f59e3 | 2004-03-12 22:07:10 +0000 | [diff] [blame] | 95 | #define ash_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 96 | "[FILE]...\n" \ |
| 97 | "or: ash -c command [args]..." |
Eric Andersen | 08f59e3 | 2004-03-12 22:07:10 +0000 | [diff] [blame] | 98 | #define ash_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 99 | "The ash shell (command interpreter)" |
Eric Andersen | 08f59e3 | 2004-03-12 22:07:10 +0000 | [diff] [blame] | 100 | |
| 101 | #define awk_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 102 | "[OPTION]... [program-text] [FILE ...]" |
Eric Andersen | 08f59e3 | 2004-03-12 22:07:10 +0000 | [diff] [blame] | 103 | #define awk_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 104 | "Options:\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 105 | " -v var=val Set variable\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 106 | " -F sep Use 'sep' as field separator\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 107 | " -f filename Read program from file" |
Glenn L McGrath | 7a32aaa | 2002-09-15 17:03:48 +0000 | [diff] [blame] | 108 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 109 | #define basename_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 110 | "FILE [SUFFIX]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 111 | #define basename_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 112 | "Strip directory path and suffixes from FILE.\n" \ |
| 113 | "If specified, also remove any trailing SUFFIX." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 114 | #define basename_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 115 | "$ basename /usr/local/bin/foo\n" \ |
| 116 | "foo\n" \ |
| 117 | "$ basename /usr/local/bin/\n" \ |
| 118 | "bin\n" \ |
| 119 | "$ basename /foo/bar.txt .txt\n" \ |
| 120 | "bar" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 121 | |
Glenn L McGrath | 24e2833 | 2001-10-05 03:48:57 +0000 | [diff] [blame] | 122 | #define bunzip2_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 123 | "[OPTION]... [FILE]" |
Glenn L McGrath | 24e2833 | 2001-10-05 03:48:57 +0000 | [diff] [blame] | 124 | #define bunzip2_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 125 | "Uncompress FILE (or standard input if FILE is '-' or omitted)" \ |
| 126 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 127 | " -c Write output to standard output\n" \ |
| 128 | " -f Force" |
Glenn L McGrath | 24e2833 | 2001-10-05 03:48:57 +0000 | [diff] [blame] | 129 | |
Rob Landley | 6130b9b | 2006-01-23 21:10:38 +0000 | [diff] [blame] | 130 | #define busybox_notes_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 131 | "Hello world!\n" |
Rob Landley | 6130b9b | 2006-01-23 21:10:38 +0000 | [diff] [blame] | 132 | |
Glenn L McGrath | fff11f1 | 2001-11-18 14:20:25 +0000 | [diff] [blame] | 133 | #define bzcat_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 134 | "FILE" |
Glenn L McGrath | fff11f1 | 2001-11-18 14:20:25 +0000 | [diff] [blame] | 135 | #define bzcat_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 136 | "Uncompress to stdout" |
Glenn L McGrath | fff11f1 | 2001-11-18 14:20:25 +0000 | [diff] [blame] | 137 | |
Rob Landley | c1d6990 | 2006-01-20 18:28:50 +0000 | [diff] [blame] | 138 | #define unlzma_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 139 | "[OPTION]... [FILE]" |
Rob Landley | c1d6990 | 2006-01-20 18:28:50 +0000 | [diff] [blame] | 140 | #define unlzma_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 141 | "Uncompress FILE (or standard input if FILE is '-' or omitted)" \ |
| 142 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 143 | " -c Write output to standard output\n" \ |
| 144 | " -f Force" |
Rob Landley | c1d6990 | 2006-01-20 18:28:50 +0000 | [diff] [blame] | 145 | |
| 146 | #define lzmacat_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 147 | "FILE" |
Rob Landley | c1d6990 | 2006-01-20 18:28:50 +0000 | [diff] [blame] | 148 | #define lzmacat_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 149 | "Uncompress to stdout" |
Rob Landley | c1d6990 | 2006-01-20 18:28:50 +0000 | [diff] [blame] | 150 | |
Eric Andersen | c98c062 | 2001-12-06 15:16:43 +0000 | [diff] [blame] | 151 | #define cal_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 152 | "[-jy] [[month] year]" |
Eric Andersen | c98c062 | 2001-12-06 15:16:43 +0000 | [diff] [blame] | 153 | #define cal_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 154 | "Display a calendar" \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 155 | "\n\nOptions:" \ |
| 156 | "\n -j Use julian dates" \ |
| 157 | "\n -y Display the entire year" |
Eric Andersen | c98c062 | 2001-12-06 15:16:43 +0000 | [diff] [blame] | 158 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 159 | #define cat_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 160 | "[-u] [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 161 | #define cat_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 162 | "Concatenate FILE(s) and print them to stdout" \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 163 | "\n\nOptions:" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 164 | "\n -u Use unbuffered i/o (ignored)" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 165 | #define cat_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 166 | "$ cat /proc/uptime\n" \ |
| 167 | "110716.72 17.67" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 168 | |
Rob Landley | 8abbee4 | 2006-05-31 19:36:04 +0000 | [diff] [blame] | 169 | #define catv_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 170 | "[-etv] [FILE]..." |
Rob Landley | 8abbee4 | 2006-05-31 19:36:04 +0000 | [diff] [blame] | 171 | #define catv_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 172 | "Display nonprinting characters as ^x or M-x" \ |
| 173 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 174 | " -e End each line with $\n" \ |
| 175 | " -t Show tabs as ^I\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 176 | " -v Don't use ^x or M-x escapes" |
Mike Frysinger | de9f1f7 | 2005-04-22 02:33:37 +0000 | [diff] [blame] | 177 | #define chattr_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 178 | "[-R] [-+=AacDdijsStTu] [-v version] files..." |
Mike Frysinger | de9f1f7 | 2005-04-22 02:33:37 +0000 | [diff] [blame] | 179 | #define chattr_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 180 | "Change file attributes on an ext2 fs\n\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 181 | "Modifiers:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 182 | " - Remove attributes\n" \ |
| 183 | " + Add attributes\n" \ |
| 184 | " = Set attributes\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 185 | "Attributes:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 186 | " A Don't track atime\n" \ |
| 187 | " a Append mode only\n" \ |
| 188 | " c Enable compress\n" \ |
| 189 | " D Write dir contents synchronously\n" \ |
| 190 | " d Do not backup with dump\n" \ |
| 191 | " i Cannot be modified (immutable)\n" \ |
| 192 | " j Write all data to journal first\n" \ |
| 193 | " s Zero disk storage when deleted\n" \ |
| 194 | " S Write file contents synchronously\n" \ |
| 195 | " t Disable tail-merging of partial blocks with other files\n" \ |
| 196 | " u Allow file to be undeleted\n" \ |
Denis Vlasenko | 5dd7ef0 | 2006-12-26 03:36:28 +0000 | [diff] [blame] | 197 | "Options:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 198 | " -R Recursively list subdirectories\n" \ |
| 199 | " -v Set the file's version/generation number" |
Mike Frysinger | de9f1f7 | 2005-04-22 02:33:37 +0000 | [diff] [blame] | 200 | |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 201 | #define chcon_trivial_usage \ |
| 202 | "[OPTIONS] CONTEXT FILE...\n" \ |
| 203 | " chcon [OPTIONS] [-u USER] [-r ROLE] [-l RANGE] [-t TYPE] FILE...\n" \ |
| 204 | " chcon [OPTIONS] --reference=RFILE FILE...\n" |
| 205 | #define chcon_full_usage \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 206 | "Change the security context of each FILE to CONTEXT\n" \ |
| 207 | "\n -v, --verbose Verbose" \ |
| 208 | "\n -c, --changes Report changes made" \ |
| 209 | "\n -h, --no-dereference Affect symlinks instead of their targets" \ |
| 210 | "\n -f, --silent, --quiet Suppress most error messages" \ |
| 211 | "\n --reference=RFILE Use RFILE's group instead of using a CONTEXT value" \ |
| 212 | "\n -u, --user=USER Set user USER in the target security context" \ |
| 213 | "\n -r, --role=ROLE Set role ROLE in the target security context" \ |
| 214 | "\n -t, --type=TYPE Set type TYPE in the target security context" \ |
| 215 | "\n -l, --range=RANGE Set range RANGE in the target security context" \ |
| 216 | "\n -R, --recursive Recurse subdirectories" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 217 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 218 | #define chmod_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 219 | "[-R"USE_DESKTOP("cvf")"] MODE[,MODE]... FILE..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 220 | #define chmod_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 221 | "Each MODE is one or more of the letters ugoa, one of the\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 222 | "symbols +-= and one or more of the letters rwxst" \ |
| 223 | "\n\nOptions:" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 224 | "\n -R Recurse directories" \ |
Denis Vlasenko | fefb279 | 2006-10-27 15:13:54 +0000 | [diff] [blame] | 225 | USE_DESKTOP( \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 226 | "\n -c List changed files" \ |
| 227 | "\n -v List all files" \ |
| 228 | "\n -f Hide errors" \ |
Denis Vlasenko | fefb279 | 2006-10-27 15:13:54 +0000 | [diff] [blame] | 229 | ) |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 230 | #define chmod_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 231 | "$ ls -l /tmp/foo\n" \ |
| 232 | "-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \ |
| 233 | "$ chmod u+x /tmp/foo\n" \ |
| 234 | "$ ls -l /tmp/foo\n" \ |
| 235 | "-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \ |
| 236 | "$ chmod 444 /tmp/foo\n" \ |
| 237 | "$ ls -l /tmp/foo\n" \ |
| 238 | "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 239 | |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 240 | #define chgrp_trivial_usage \ |
| 241 | "[-RhLHP"USE_DESKTOP("cvf")"]... GROUP FILE..." |
| 242 | #define chgrp_full_usage \ |
| 243 | "Change the group membership of each FILE to GROUP" \ |
| 244 | "\n\nOptions:" \ |
| 245 | "\n -R Recurse directories" \ |
| 246 | "\n -h Affect symlinks instead of symlink targets" \ |
| 247 | "\n -L Traverse all symlinks to directories" \ |
| 248 | "\n -H Traverse symlinks on command line only" \ |
| 249 | "\n -P Do not traverse symlinks (default)" \ |
| 250 | USE_DESKTOP( \ |
| 251 | "\n -c List changed files" \ |
| 252 | "\n -v Verbose" \ |
| 253 | "\n -f Hide errors" \ |
| 254 | ) |
| 255 | #define chgrp_example_usage \ |
| 256 | "$ ls -l /tmp/foo\n" \ |
| 257 | "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \ |
| 258 | "$ chgrp root /tmp/foo\n" \ |
| 259 | "$ ls -l /tmp/foo\n" \ |
| 260 | "-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n" |
| 261 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 262 | #define chown_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 263 | "[-RhLHP"USE_DESKTOP("cvf")"]... OWNER[<.|:>[GROUP]] FILE..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 264 | #define chown_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 265 | "Change the owner and/or group of each FILE to OWNER and/or GROUP" \ |
| 266 | "\n\nOptions:" \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 267 | "\n -R Recurse directories" \ |
| 268 | "\n -h Affect symlinks instead of symlink targets" \ |
| 269 | "\n -L Traverse all symlinks to directories" \ |
| 270 | "\n -H Traverse symlinks on command line only" \ |
| 271 | "\n -P Do not traverse symlinks (default)" \ |
Denis Vlasenko | 51b4c92 | 2006-10-27 16:07:20 +0000 | [diff] [blame] | 272 | USE_DESKTOP( \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 273 | "\n -c List changed files" \ |
| 274 | "\n -v List all files" \ |
| 275 | "\n -f Hide errors" \ |
Denis Vlasenko | 51b4c92 | 2006-10-27 16:07:20 +0000 | [diff] [blame] | 276 | ) |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 277 | #define chown_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 278 | "$ ls -l /tmp/foo\n" \ |
| 279 | "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \ |
| 280 | "$ chown root /tmp/foo\n" \ |
| 281 | "$ ls -l /tmp/foo\n" \ |
| 282 | "-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \ |
| 283 | "$ chown root.root /tmp/foo\n" \ |
| 284 | "ls -l /tmp/foo\n" \ |
| 285 | "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 286 | |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 287 | #define chpst_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 288 | "[-vP012] [-u user[:group]] [-U user[:group]] [-e dir] " \ |
| 289 | "[-/ dir] [-n nice] [-m bytes] [-d bytes] [-o files] " \ |
| 290 | "[-p processes] [-f bytes] [-c bytes] prog args" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 291 | #define chpst_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 292 | "Change the process state and run specified program" \ |
| 293 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 294 | " -u user[:grp] Set uid and gid\n" \ |
Denis Vlasenko | 8e858e2 | 2007-03-07 09:35:43 +0000 | [diff] [blame] | 295 | " -U user[:grp] Set environment variables UID and GID\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 296 | " -e dir Set environment variables as specified by files\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 297 | " in the directory: file=1st_line_of_file\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 298 | " -/ dir Chroot to dir\n" \ |
| 299 | " -n inc Add inc to nice value\n" \ |
| 300 | " -m bytes Limit data segment, stack segment, locked physical pages,\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 301 | " and total of all segment per process to bytes bytes each\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 302 | " -d bytes Limit data segment\n" \ |
| 303 | " -o n Limit the number of open file descriptors per process to n\n" \ |
| 304 | " -p n Limit number of processes per uid to n\n" \ |
| 305 | " -f bytes Limit output file size to bytes bytes\n" \ |
| 306 | " -c bytes Limit core file size to bytes bytes\n" \ |
| 307 | " -v Verbose\n" \ |
| 308 | " -P Run prog in a new process group\n" \ |
| 309 | " -0 Close standard input\n" \ |
| 310 | " -1 Close standard output\n" \ |
| 311 | " -2 Close standard error" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 312 | #define setuidgid_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 313 | "account prog args" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 314 | #define setuidgid_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 315 | "Set uid and gid to account's uid and gid, removing all supplementary\n" \ |
| 316 | "groups, then run prog" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 317 | #define envuidgid_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 318 | "account prog args" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 319 | #define envuidgid_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 320 | "Set $UID to account's uid and $GID to account's gid, then run prog" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 321 | #define envdir_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 322 | "dir prog args" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 323 | #define envdir_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 324 | "Set various environment variables as specified by files\n" \ |
| 325 | "in the directory dir, then run prog" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 326 | #define softlimit_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 327 | "[-a allbytes] [-c corebytes] [-d databytes] [-f filebytes] " \ |
| 328 | "[-l lockbytes] [-m membytes] [-o openfiles] [-p processes] " \ |
| 329 | "[-r residentbytes] [-s stackbytes] [-t cpusecs] prog args" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 330 | #define softlimit_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 331 | "Set soft resource limits, then run prog" \ |
| 332 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 333 | " -m n Same as -d n -s n -l n -a n\n" \ |
| 334 | " -d n Limit the data segment per process to n bytes\n" \ |
| 335 | " -s n Limit the stack segment per process to n bytes\n" \ |
| 336 | " -l n Limit the locked physical pages per process to n bytes\n" \ |
| 337 | " -a n Limit the total of all segments per process to n bytes\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 338 | " -o n Limit the number of open file descriptors per process to n\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 339 | " -p n Limit the number of processes per uid to n\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 340 | "Options controlling file sizes:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 341 | " -f n Limit output file sizes to n bytes\n" \ |
| 342 | " -c n Limit core file sizes to n bytes\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 343 | "Efficiency opts:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 344 | " -r n Limit the resident set size to n bytes. This limit is not\n" \ |
| 345 | " enforced unless physical memory is full\n" \ |
| 346 | " -t n Limit the CPU time to n seconds. This limit is not enforced\n" \ |
| 347 | " except that the process receives a SIGXCPU signal after n seconds\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 348 | "\n" \ |
| 349 | "Some options may have no effect on some operating systems\n" \ |
| 350 | "n may be =, indicating that soft limit should be set equal to hard limit" |
Denis Vlasenko | fe54458 | 2006-10-03 15:57:40 +0000 | [diff] [blame] | 351 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 352 | #define chroot_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 353 | "NEWROOT [COMMAND...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 354 | #define chroot_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 355 | "Run COMMAND with root directory set to NEWROOT" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 356 | #define chroot_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 357 | "$ ls -l /bin/ls\n" \ |
| 358 | "lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \ |
| 359 | "# mount /dev/hdc1 /mnt -t minix\n" \ |
| 360 | "# chroot /mnt\n" \ |
| 361 | "# ls -l /bin/ls\n" \ |
| 362 | "-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 363 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 364 | #define chvt_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 365 | "N" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 366 | #define chvt_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 367 | "Change the foreground virtual terminal to /dev/ttyN" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 368 | |
Rob Landley | 856489b | 2006-04-18 20:57:28 +0000 | [diff] [blame] | 369 | #define cksum_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 370 | "FILES..." |
Rob Landley | 856489b | 2006-04-18 20:57:28 +0000 | [diff] [blame] | 371 | #define cksum_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 372 | "Calculate the CRC32 checksums of FILES" |
Rob Landley | 856489b | 2006-04-18 20:57:28 +0000 | [diff] [blame] | 373 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 374 | #define clear_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 375 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 376 | #define clear_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 377 | "Clear screen" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 378 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 379 | #define cmp_trivial_usage \ |
Denis Vlasenko | 9a1fa8c | 2007-03-21 22:30:14 +0000 | [diff] [blame] | 380 | "[-l] [-s] FILE1 [FILE2" USE_DESKTOP(" [SKIP1 [SKIP2]") "]]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 381 | #define cmp_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 382 | "Compares FILE1 vs stdin if FILE2 is not specified" \ |
| 383 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 384 | " -l Write the byte numbers (decimal) and values (octal)\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 385 | " for all differing bytes\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 386 | " -s Quiet" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 387 | |
Rob Landley | 2acfd7b | 2005-05-11 23:12:49 +0000 | [diff] [blame] | 388 | #define comm_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 389 | "[-123] FILE1 FILE2" |
Rob Landley | 2acfd7b | 2005-05-11 23:12:49 +0000 | [diff] [blame] | 390 | #define comm_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 391 | "Compare FILE1 to FILE2, or to stdin if - is specified" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 392 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 393 | " -1 Suppress lines unique to FILE1\n" \ |
| 394 | " -2 Suppress lines unique to FILE2\n" \ |
| 395 | " -3 Suppress lines common to both files" |
Rob Landley | 2acfd7b | 2005-05-11 23:12:49 +0000 | [diff] [blame] | 396 | |
Paul Fox | 79c142d | 2005-08-01 16:04:40 +0000 | [diff] [blame] | 397 | #define bbconfig_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 398 | "" |
Paul Fox | 79c142d | 2005-08-01 16:04:40 +0000 | [diff] [blame] | 399 | #define bbconfig_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 400 | "Print the config file which built busybox" |
Mike Frysinger | 036f299 | 2005-09-24 23:50:14 +0000 | [diff] [blame] | 401 | |
Rob Landley | 6967494 | 2006-09-11 00:34:01 +0000 | [diff] [blame] | 402 | #define bbsh_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 403 | "[FILE]...\n" \ |
| 404 | "or: bbsh -c command [args]..." |
Rob Landley | 6967494 | 2006-09-11 00:34:01 +0000 | [diff] [blame] | 405 | #define bbsh_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 406 | "The bbsh shell (command interpreter)" |
Rob Landley | 6967494 | 2006-09-11 00:34:01 +0000 | [diff] [blame] | 407 | |
Bernhard Reutner-Fischer | 71bc71a | 2007-03-09 16:56:38 +0000 | [diff] [blame] | 408 | #define chrt_trivial_usage \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 409 | "[OPTION]... [prio] [pid | command [arg]...]" |
Bernhard Reutner-Fischer | 71bc71a | 2007-03-09 16:56:38 +0000 | [diff] [blame] | 410 | #define chrt_full_usage \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 411 | "manipulate real-time attributes of a process" \ |
| 412 | "\n\nOptions:\n" \ |
| 413 | " -p operate on pid\n" \ |
| 414 | " -r set scheduling policy to SCHED_RR\n" \ |
| 415 | " -f set scheduling policy to SCHED_FIFO\n" \ |
| 416 | " -o set scheduling policy to SCHED_OTHER\n" \ |
| 417 | " -m show min and max priorities" |
Bernhard Reutner-Fischer | 71bc71a | 2007-03-09 16:56:38 +0000 | [diff] [blame] | 418 | |
| 419 | #define chrt_example_usage \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 420 | "$ chrt -r 4 sleep 900; x=$!\n" \ |
| 421 | "$ chrt -f -p 3 $x\n" \ |
| 422 | "You need CAP_SYS_NICE privileges to set scheduling attributes of a process" |
Bernhard Reutner-Fischer | 71bc71a | 2007-03-09 16:56:38 +0000 | [diff] [blame] | 423 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 424 | #define cp_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 425 | "[OPTION]... SOURCE DEST" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 426 | #define cp_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 427 | "Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY" \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 428 | "\n\nOptions:" \ |
| 429 | "\n -a Same as -dpR" \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 430 | USE_SELINUX( \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 431 | "\n -c Preserves security context" \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 432 | ) \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 433 | "\n -d,-P Preserve links" \ |
| 434 | "\n -H,-L Dereference all symlinks (default)" \ |
| 435 | "\n -p Preserve file attributes if possible" \ |
| 436 | "\n -f Force overwrite" \ |
| 437 | "\n -i Prompt before overwrite" \ |
| 438 | "\n -R,-r Recurse directories" \ |
| 439 | "\n -l,-s Create (sym)links" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 440 | |
Glenn L McGrath | 8f5b63e | 2001-06-22 09:22:06 +0000 | [diff] [blame] | 441 | #define cpio_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 442 | "-[dimtuv][F cpiofile]" |
Glenn L McGrath | 8f5b63e | 2001-06-22 09:22:06 +0000 | [diff] [blame] | 443 | #define cpio_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 444 | "Extract or list files from a cpio archive\n" \ |
| 445 | "Main operation mode:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 446 | " d Make leading directories\n" \ |
| 447 | " i Extract\n" \ |
| 448 | " m Preserve mtime\n" \ |
| 449 | " t List\n" \ |
| 450 | " v Verbose\n" \ |
| 451 | " u Unconditional overwrite\n" \ |
| 452 | " F Input from file" |
Tim Riker | 7b253f8 | 2003-12-28 05:02:40 +0000 | [diff] [blame] | 453 | |
Eric Andersen | f6f7bfb | 2002-10-22 12:24:59 +0000 | [diff] [blame] | 454 | #define crond_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 455 | "-d[#] -c crondir -f -b" |
Eric Andersen | f6f7bfb | 2002-10-22 12:24:59 +0000 | [diff] [blame] | 456 | #define crond_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 457 | " -d [#] -l [#] -S -L logfile -f -b -c dir\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 458 | " -d num Debug level\n" \ |
| 459 | " -l num Log level (8 - default)\n" \ |
| 460 | " -S Log to syslogd (default)\n" \ |
| 461 | " -L file Log to file\n" \ |
| 462 | " -f Run in foreground\n" \ |
| 463 | " -b Run in background (default)\n" \ |
| 464 | " -c dir Working dir" |
Eric Andersen | f6f7bfb | 2002-10-22 12:24:59 +0000 | [diff] [blame] | 465 | |
| 466 | #define crontab_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 467 | "[-c dir] {file|-}|[-u|-l|-e|-d user]" |
Eric Andersen | f6f7bfb | 2002-10-22 12:24:59 +0000 | [diff] [blame] | 468 | #define crontab_full_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 469 | " file [opts] Replace crontab from file\n" \ |
| 470 | " - [opts] Replace crontab from stdin\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 471 | " -u user Specify user\n" \ |
| 472 | " -l [user] List crontab for user\n" \ |
| 473 | " -e [user] Edit crontab for user\n" \ |
| 474 | " -d [user] Delete crontab for user\n" \ |
| 475 | " -c dir Specify crontab directory" |
Eric Andersen | f6f7bfb | 2002-10-22 12:24:59 +0000 | [diff] [blame] | 476 | |
Denis Vlasenko | 7e84e53 | 2007-05-08 17:52:17 +0000 | [diff] [blame] | 477 | #define cryptpw_trivial_usage \ |
| 478 | "[-a des|md5] [string]" |
| 479 | #define cryptpw_full_usage \ |
| 480 | "Outputs crypted string.\n" \ |
| 481 | "If string isn't supplied on cmdline, reads it from stdin.\n" \ |
| 482 | "\nOptions:" \ |
| 483 | "\n -a Algorithm to use (default: md5)" |
Eric Andersen | f6f7bfb | 2002-10-22 12:24:59 +0000 | [diff] [blame] | 484 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 485 | #define cut_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 486 | "[OPTION]... [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 487 | #define cut_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 488 | "Print selected fields from each input FILE to standard output" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 489 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 490 | " -b LIST Output only bytes from LIST\n" \ |
| 491 | " -c LIST Output only characters from LIST\n" \ |
| 492 | " -d CHAR Use CHAR instead of tab as the field delimiter\n" \ |
| 493 | " -s Output only the lines containing delimiter\n" \ |
| 494 | " -f N Print only these fields\n" \ |
| 495 | " -n Ignored" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 496 | #define cut_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 497 | "$ echo \"Hello world\" | cut -f 1 -d ' '\n" \ |
| 498 | "Hello\n" \ |
| 499 | "$ echo \"Hello world\" | cut -f 2 -d ' '\n" \ |
| 500 | "world\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 501 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 502 | #define date_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 503 | "[OPTION]... [MMDDhhmm[[CC]YY][.ss]] [+FORMAT]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 504 | #define date_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 505 | "Display current time in the given FORMAT, or set system date" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 506 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 507 | " -R Outputs RFC-822 compliant date string\n" \ |
| 508 | " -d STRING Displays time described by STRING, not 'now'\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 509 | USE_FEATURE_DATE_ISOFMT( \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 510 | " -I[TIMESPEC] Outputs an ISO-8601 compliant date/time string\n" \ |
| 511 | " TIMESPEC='date' (or missing) for date only,\n" \ |
| 512 | " 'hours', 'minutes', or 'seconds' for date and,\n" \ |
| 513 | " time to the indicated precision\n" \ |
| 514 | " -D hint Use 'hint' as date format, via strptime()\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 515 | ) \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 516 | " -s Sets time described by STRING\n" \ |
| 517 | " -r FILE Displays the last modification time of FILE\n" \ |
| 518 | " -u Prints or sets Coordinated Universal Time" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 519 | #define date_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 520 | "$ date\n" \ |
| 521 | "Wed Apr 12 18:52:41 MDT 2000\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 522 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 523 | #define dc_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 524 | "expression ..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 525 | #define dc_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 526 | "This is a Tiny RPN calculator that understands the\n" \ |
| 527 | "following operations: +, add, -, sub, *, mul, /, div, %, mod, " \ |
| 528 | "**, exp, and, or, not, eor.\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 529 | "For example: 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16." \ |
| 530 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 531 | "p - Prints the value on the top of the stack, without altering the stack\n" \ |
| 532 | "f - Prints the entire contents of the stack without altering anything\n" \ |
| 533 | "o - Pops the value off the top of the stack and uses it to set the output radix\n" \ |
| 534 | " Only 10 and 16 are supported" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 535 | #define dc_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 536 | "$ dc 2 2 + p\n" \ |
| 537 | "4\n" \ |
| 538 | "$ dc 8 8 \\* 2 2 + / p\n" \ |
| 539 | "16\n" \ |
| 540 | "$ dc 0 1 and p\n" \ |
| 541 | "0\n" \ |
| 542 | "$ dc 0 1 or p\n" \ |
| 543 | "1\n" \ |
| 544 | "$ echo 72 9 div 8 mul p | dc\n" \ |
| 545 | "64\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 546 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 547 | #define dd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 548 | "[if=FILE] [of=FILE] " USE_FEATURE_DD_IBS_OBS("[ibs=N] [obs=N] ") "[bs=N] [count=N] [skip=N]\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 549 | " [seek=N]" USE_FEATURE_DD_IBS_OBS(" [conv=notrunc|noerror|sync]") |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 550 | #define dd_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 551 | "Copy a file with converting and formatting" \ |
| 552 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 553 | " if=FILE Read from FILE instead of stdin\n" \ |
| 554 | " of=FILE Write to FILE instead of stdout\n" \ |
| 555 | " bs=N Read and write N bytes at a time\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 556 | USE_FEATURE_DD_IBS_OBS( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 557 | " ibs=N Read N bytes at a time\n") \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 558 | USE_FEATURE_DD_IBS_OBS( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 559 | " obs=N Write N bytes at a time\n") \ |
| 560 | " count=N Copy only N input blocks\n" \ |
| 561 | " skip=N Skip N input blocks\n" \ |
| 562 | " seek=N Skip N output blocks\n" \ |
Rob Landley | 2686d3b | 2006-05-16 16:52:12 +0000 | [diff] [blame] | 563 | USE_FEATURE_DD_IBS_OBS( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 564 | " conv=notrunc Don't truncate output file\n" \ |
| 565 | " conv=noerror Continue after read errors\n" \ |
| 566 | " conv=sync Pad blocks with zeros\n") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 567 | "\n" \ |
| 568 | "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" \ |
| 569 | "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 570 | #define dd_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 571 | "$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \ |
| 572 | "4+0 records in\n" \ |
| 573 | "4+0 records out\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 574 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 575 | #define deallocvt_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 576 | "[N]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 577 | #define deallocvt_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 578 | "Deallocate unused virtual terminal /dev/ttyN" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 579 | |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 580 | #define delgroup_trivial_usage \ |
Denis Vlasenko | 4b924f3 | 2007-05-30 00:29:55 +0000 | [diff] [blame] | 581 | USE_FEATURE_DEL_USER_FROM_GROUP("[USER] ")"GROUP" |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 582 | #define delgroup_full_usage \ |
Denis Vlasenko | be1a9d4 | 2007-04-15 08:43:23 +0000 | [diff] [blame] | 583 | "Delete group GROUP from the system" \ |
Denis Vlasenko | 4b924f3 | 2007-05-30 00:29:55 +0000 | [diff] [blame] | 584 | USE_FEATURE_DEL_USER_FROM_GROUP(" or user USER from group GROUP") |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 585 | |
| 586 | #define deluser_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 587 | "USER" |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 588 | #define deluser_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 589 | "Delete user USER from the system" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 590 | |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 591 | #define devfsd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 592 | "mntpnt [-v]" \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 593 | USE_DEVFSD_FG_NP("[-fg][-np]" ) |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 594 | #define devfsd_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 595 | "Manage devfs permissions and old device name symlinks" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 596 | "\n\nOptions:" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 597 | "\n mntpnt The mount point where devfs is mounted" \ |
| 598 | "\n -v Print the protocol version numbers for devfsd" \ |
| 599 | "\n and the kernel-side protocol version and exits" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 600 | USE_DEVFSD_FG_NP( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 601 | "\n -fg Run the daemon in the foreground" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 602 | "\n -np Exit after parsing the configuration file" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 603 | "\n and processing synthetic REGISTER events," \ |
| 604 | "\n do not poll for events") |
Glenn L McGrath | 17d21fa | 2003-10-09 11:46:23 +0000 | [diff] [blame] | 605 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 606 | #define df_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 607 | "[-" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILESYSTEM ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 608 | #define df_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 609 | "Print the filesystem space used and space available" \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 610 | USE_FEATURE_HUMAN_READABLE( \ |
Denis Vlasenko | 08294db | 2007-08-13 12:27:49 +0000 | [diff] [blame] | 611 | "\n\nOptions control size display:" \ |
| 612 | "\n -h Human readable (e.g. 1K 243M 2G)" \ |
| 613 | "\n -m 1024*1024 blocks" \ |
| 614 | "\n -k 1024 blocks") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 615 | SKIP_FEATURE_HUMAN_READABLE( \ |
Denis Vlasenko | 08294db | 2007-08-13 12:27:49 +0000 | [diff] [blame] | 616 | "\n\nOptions:" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 617 | "\n -k Ignored") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 618 | #define df_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 619 | "$ df\n" \ |
| 620 | "Filesystem 1k-blocks Used Available Use% Mounted on\n" \ |
| 621 | "/dev/sda3 8690864 8553540 137324 98% /\n" \ |
| 622 | "/dev/sda1 64216 36364 27852 57% /boot\n" \ |
| 623 | "$ df /dev/sda3\n" \ |
| 624 | "Filesystem 1k-blocks Used Available Use% Mounted on\n" \ |
| 625 | "/dev/sda3 8690864 8553540 137324 98% /\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 626 | |
Denis Vlasenko | 736230e | 2006-11-20 19:40:36 +0000 | [diff] [blame] | 627 | #define dhcprelay_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 628 | "[client_device_list] [server_device]" |
Denis Vlasenko | 736230e | 2006-11-20 19:40:36 +0000 | [diff] [blame] | 629 | #define dhcprelay_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 630 | "Relay dhcp requests from client devices to server device" |
Denis Vlasenko | 736230e | 2006-11-20 19:40:36 +0000 | [diff] [blame] | 631 | |
| 632 | #define dhcprelay_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 633 | "[client_device_list] [server_device]" |
Denis Vlasenko | 736230e | 2006-11-20 19:40:36 +0000 | [diff] [blame] | 634 | #define dhcprelay_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 635 | "Relay dhcp requests from client devices to server device" |
Denis Vlasenko | 736230e | 2006-11-20 19:40:36 +0000 | [diff] [blame] | 636 | |
Bernhard Reutner-Fischer | 8f7d389 | 2006-04-06 08:11:08 +0000 | [diff] [blame] | 637 | #define diff_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 638 | "[-abdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2" |
Bernhard Reutner-Fischer | 8f7d389 | 2006-04-06 08:11:08 +0000 | [diff] [blame] | 639 | #define diff_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 640 | "Compare files line by line and output the differences between them.\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 641 | "This diff implementation only supports unified diffs." \ |
| 642 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 643 | " -a Treat all files as text\n" \ |
| 644 | " -b Ignore changes in the amount of whitespace\n" \ |
| 645 | " -d Try hard to find a smaller set of changes\n" \ |
| 646 | " -i Ignore case differences\n" \ |
| 647 | " -L Use LABEL instead of the filename in the unified header\n" \ |
| 648 | " -N Treat absent files as empty\n" \ |
| 649 | " -q Output only whether files differ\n" \ |
Bernhard Reutner-Fischer | 5568b72 | 2007-01-07 15:53:18 +0000 | [diff] [blame] | 650 | " -r Recursively compare subdirectories\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 651 | " -S Start with FILE when comparing directories\n" \ |
| 652 | " -T Make tabs line up by prefixing a tab when necessary\n" \ |
| 653 | " -s Report when two files are the same\n" \ |
| 654 | " -t Expand tabs to spaces in output\n" \ |
| 655 | " -U Output LINES lines of context\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 656 | " -w Ignore all whitespace" |
Bernhard Reutner-Fischer | 8f7d389 | 2006-04-06 08:11:08 +0000 | [diff] [blame] | 657 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 658 | #define dirname_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 659 | "FILENAME" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 660 | #define dirname_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 661 | "Strip non-directory suffix from FILENAME" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 662 | #define dirname_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 663 | "$ dirname /tmp/foo\n" \ |
| 664 | "/tmp\n" \ |
| 665 | "$ dirname /tmp/foo/\n" \ |
| 666 | "/tmp\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 667 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 668 | #define dmesg_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 669 | "[-c] [-n LEVEL] [-s SIZE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 670 | #define dmesg_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 671 | "Print or control the kernel ring buffer" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 672 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 673 | " -c Clears the ring buffer's contents after printing\n" \ |
| 674 | " -n LEVEL Sets console logging level\n" \ |
| 675 | " -s SIZE Use a buffer of size SIZE" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 676 | |
"Vladimir N. Oleynik" | 7b4aa6f | 2006-01-25 14:19:11 +0000 | [diff] [blame] | 677 | #define dnsd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 678 | "[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]" |
"Vladimir N. Oleynik" | 7b4aa6f | 2006-01-25 14:19:11 +0000 | [diff] [blame] | 679 | #define dnsd_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 680 | "Small and static DNS server daemon" \ |
| 681 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 682 | " -c Config filename\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 683 | " -t TTL in seconds\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 684 | " -p Listening port\n" \ |
Denis Vlasenko | d3bac03 | 2007-03-24 12:13:04 +0000 | [diff] [blame] | 685 | " -i Listening ip (default all)\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 686 | " -d Daemonize" |
"Vladimir N. Oleynik" | 7b4aa6f | 2006-01-25 14:19:11 +0000 | [diff] [blame] | 687 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 688 | #define dos2unix_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 689 | "[option] [FILE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 690 | #define dos2unix_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 691 | "Convert FILE from dos format to unix format. When no option\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 692 | "is given, the input is converted to the opposite output format.\n" \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 693 | "When no file is given, use stdin for input and stdout for output." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 694 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 695 | " -u Output will be in UNIX format\n" \ |
| 696 | " -d Output will be in DOS format" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 697 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 698 | #define dpkg_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 699 | "[-ilCPru] [-F option] package_name" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 700 | #define dpkg_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 701 | "Install, remove and manage Debian packages" \ |
| 702 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 703 | " -i Install the package\n" \ |
| 704 | " -l List of installed packages\n" \ |
| 705 | " -C Configure an unpackaged package\n" \ |
| 706 | " -F depends Ignore dependency problems\n" \ |
| 707 | " -P Purge all files of a package\n" \ |
| 708 | " -r Remove all but the configuration files for a package\n" \ |
| 709 | " -u Unpack a package, but don't configure it" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 710 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 711 | #define dpkg_deb_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 712 | "[-cefxX] FILE [argument]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 713 | #define dpkg_deb_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 714 | "Perform actions on Debian packages (.debs)" \ |
| 715 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 716 | " -c List contents of filesystem tree\n" \ |
| 717 | " -e Extract control files to [argument] directory\n" \ |
| 718 | " -f Display control field name starting with [argument]\n" \ |
| 719 | " -x Extract packages filesystem tree to directory\n" \ |
| 720 | " -X Verbose extract" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 721 | #define dpkg_deb_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 722 | "$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 723 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 724 | #define du_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 725 | "[-aHLdclsx" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 726 | #define du_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 727 | "Summarize disk space used for each FILE and/or directory.\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 728 | "Disk space is printed in units of " \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 729 | USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("1024") \ |
| 730 | SKIP_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("512") \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 731 | " bytes." \ |
| 732 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 733 | " -a Show sizes of files in addition to directories\n" \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 734 | " -H Follow symlinks that are FILE command line args\n" \ |
| 735 | " -L Follow all symlinks encountered\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 736 | " -d N Limit output to directories (and files with -a) of depth < N\n" \ |
| 737 | " -c Output a grand total\n" \ |
| 738 | " -l Count sizes many times if hard linked\n" \ |
| 739 | " -s Display only a total for each argument\n" \ |
| 740 | " -x Skip directories on different filesystems\n" \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 741 | USE_FEATURE_HUMAN_READABLE( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 742 | " -h Print sizes in human readable format (e.g., 1K 243M 2G )\n" \ |
| 743 | " -m Print sizes in megabytes\n" \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 744 | ) \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 745 | " -k Print sizes in kilobytes" \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 746 | USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("(default)") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 747 | #define du_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 748 | "$ du\n" \ |
| 749 | "16 ./CVS\n" \ |
| 750 | "12 ./kernel-patches/CVS\n" \ |
| 751 | "80 ./kernel-patches\n" \ |
| 752 | "12 ./tests/CVS\n" \ |
| 753 | "36 ./tests\n" \ |
| 754 | "12 ./scripts/CVS\n" \ |
| 755 | "16 ./scripts\n" \ |
| 756 | "12 ./docs/CVS\n" \ |
| 757 | "104 ./docs\n" \ |
| 758 | "2417 .\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 759 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 760 | #define dumpkmap_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 761 | "> keymap" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 762 | #define dumpkmap_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 763 | "Print out a binary keyboard translation table to standard output" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 764 | #define dumpkmap_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 765 | "$ dumpkmap > keymap\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 766 | |
Russ Dill | 61fb489 | 2002-10-14 21:41:28 +0000 | [diff] [blame] | 767 | #define dumpleases_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 768 | "[-r|-a] [-f LEASEFILE]" |
Russ Dill | 61fb489 | 2002-10-14 21:41:28 +0000 | [diff] [blame] | 769 | #define dumpleases_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 770 | "Display DHCP leases granted by udhcpd" \ |
| 771 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 772 | " -f, --file=FILENAME Leases file to load\n" \ |
| 773 | " -r, --remaining Interpret lease times as time remaining\n" \ |
| 774 | " -a, --absolute Interpret lease times as expire time" |
Russ Dill | 61fb489 | 2002-10-14 21:41:28 +0000 | [diff] [blame] | 775 | |
Mike Frysinger | 51a43b4 | 2005-09-24 07:11:16 +0000 | [diff] [blame] | 776 | #define e2fsck_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 777 | "[-panyrcdfvstDFSV] [-b superblock] [-B blocksize] " \ |
| 778 | "[-I inode_buffer_blocks] [-P process_inode_size] " \ |
| 779 | "[-l|-L bad_blocks_file] [-C fd] [-j external_journal] " \ |
| 780 | "[-E extended-options] device" |
Mike Frysinger | 51a43b4 | 2005-09-24 07:11:16 +0000 | [diff] [blame] | 781 | #define e2fsck_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 782 | "Check ext2/ext3 file system" \ |
| 783 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 784 | " -p Automatic repair (no questions)\n" \ |
| 785 | " -n Make no changes to the filesystem\n" \ |
| 786 | " -y Assume 'yes' to all questions\n" \ |
| 787 | " -c Check for bad blocks and add them to the badblock list\n" \ |
| 788 | " -f Force checking even if filesystem is marked clean\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 789 | " -v Verbose\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 790 | " -b superblock Use alternative superblock\n" \ |
| 791 | " -B blocksize Force blocksize when looking for superblock\n" \ |
| 792 | " -j journal Set location of the external journal\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 793 | " -l file Add to badblocks list\n" \ |
| 794 | " -L file Set badblocks list" |
Mike Frysinger | 51a43b4 | 2005-09-24 07:11:16 +0000 | [diff] [blame] | 795 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 796 | #define echo_trivial_usage \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 797 | USE_FEATURE_FANCY_ECHO("[-neE] ") "[ARG ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 798 | #define echo_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 799 | "Print the specified ARGs to stdout" \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 800 | USE_FEATURE_FANCY_ECHO( \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 801 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 802 | " -n Suppress trailing newline\n" \ |
| 803 | " -e Interpret backslash-escaped characters (i.e., \\t=tab)\n" \ |
| 804 | " -E Disable interpretation of backslash-escaped characters" \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 805 | ) |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 806 | #define echo_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 807 | "$ echo \"Erik is cool\"\n" \ |
| 808 | "Erik is cool\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 809 | USE_FEATURE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 810 | "Erik\n" \ |
| 811 | "is\n" \ |
| 812 | "cool\n" \ |
| 813 | "$ echo \"Erik\\nis\\ncool\"\n" \ |
| 814 | "Erik\\nis\\ncool\n") |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 815 | |
Mike Frysinger | 55e2cf6 | 2005-05-11 00:25:47 +0000 | [diff] [blame] | 816 | #define eject_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 817 | "[-t] [-T] [DEVICE]" |
Mike Frysinger | 55e2cf6 | 2005-05-11 00:25:47 +0000 | [diff] [blame] | 818 | #define eject_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 819 | "Eject specified DEVICE (or default /dev/cdrom)" \ |
| 820 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 821 | " -t Close tray\n" \ |
| 822 | " -T Open/close tray (toggle)" |
Mike Frysinger | 55e2cf6 | 2005-05-11 00:25:47 +0000 | [diff] [blame] | 823 | |
Rob Landley | 3b89039 | 2006-05-04 20:56:43 +0000 | [diff] [blame] | 824 | #define ed_trivial_usage "" |
| 825 | #define ed_full_usage "" |
| 826 | |
Eric Andersen | 84e229c | 2001-03-29 22:48:33 +0000 | [diff] [blame] | 827 | #define env_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 828 | "[-iu] [-] [name=value]... [command]" |
Eric Andersen | 84e229c | 2001-03-29 22:48:33 +0000 | [diff] [blame] | 829 | #define env_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 830 | "Print the current environment or run a program after setting\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 831 | "up the specified environment" \ |
| 832 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 833 | " -, -i Start with an empty environment\n" \ |
| 834 | " -u Remove variable from the environment" |
Eric Andersen | 84e229c | 2001-03-29 22:48:33 +0000 | [diff] [blame] | 835 | |
Mike Frysinger | b662f0d | 2005-05-11 03:59:53 +0000 | [diff] [blame] | 836 | #define ether_wake_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 837 | "[-b] [-i iface] [-p aa:bb:cc:dd[:ee:ff]] MAC" |
Mike Frysinger | b662f0d | 2005-05-11 03:59:53 +0000 | [diff] [blame] | 838 | #define ether_wake_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 839 | "Send a magic packet to wake up sleeping machines.\n" \ |
| 840 | "MAC must be a station address (00:11:22:33:44:55) or\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 841 | "a hostname with a known 'ethers' entry." \ |
| 842 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 843 | " -b Send wake-up packet to the broadcast address\n" \ |
| 844 | " -i iface Use interface ifname instead of the default \"eth0\"\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 845 | " -p pass Append the four or six byte password PW to the packet" |
Mike Frysinger | b662f0d | 2005-05-11 03:59:53 +0000 | [diff] [blame] | 846 | |
Denis Vlasenko | 3952f20 | 2007-08-13 14:10:24 +0000 | [diff] [blame] | 847 | #define expand_trivial_usage \ |
| 848 | "[-i] [-t NUM] [FILE|-]" |
| 849 | #define expand_full_usage \ |
| 850 | "Convert tabs to spaces, writing to standard output." \ |
| 851 | "\n\nOptions:" \ |
| 852 | "\n -i" USE_FEATURE_EXPAND_LONG_OPTIONS(",--initial") \ |
| 853 | " Do not convert tabs after non blanks" \ |
| 854 | "\n -t" USE_FEATURE_EXPAND_LONG_OPTIONS(",--tabs=N") \ |
| 855 | " Tabstops every N chars" |
| 856 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 857 | #define expr_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 858 | "EXPRESSION" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 859 | #define expr_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 860 | "Print the value of EXPRESSION to standard output.\n\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 861 | "EXPRESSION may be:\n" \ |
| 862 | " ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \ |
| 863 | " ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \ |
| 864 | " ARG1 < ARG2 ARG1 is less than ARG2\n" \ |
| 865 | " ARG1 <= ARG2 ARG1 is less than or equal to ARG2\n" \ |
| 866 | " ARG1 = ARG2 ARG1 is equal to ARG2\n" \ |
| 867 | " ARG1 != ARG2 ARG1 is unequal to ARG2\n" \ |
| 868 | " ARG1 >= ARG2 ARG1 is greater than or equal to ARG2\n" \ |
| 869 | " ARG1 > ARG2 ARG1 is greater than ARG2\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 870 | " ARG1 + ARG2 Sum of ARG1 and ARG2\n" \ |
| 871 | " ARG1 - ARG2 Difference of ARG1 and ARG2\n" \ |
| 872 | " ARG1 * ARG2 Product of ARG1 and ARG2\n" \ |
| 873 | " ARG1 / ARG2 Quotient of ARG1 divided by ARG2\n" \ |
| 874 | " ARG1 % ARG2 Remainder of ARG1 divided by ARG2\n" \ |
| 875 | " STRING : REGEXP Anchored pattern match of REGEXP in STRING\n" \ |
| 876 | " match STRING REGEXP Same as STRING : REGEXP\n" \ |
| 877 | " substr STRING POS LENGTH Substring of STRING, POS counted from 1\n" \ |
| 878 | " index STRING CHARS Index in STRING where any CHARS is found, or 0\n" \ |
| 879 | " length STRING Length of STRING\n" \ |
| 880 | " quote TOKEN Interpret TOKEN as a string, even if\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 881 | " it is a keyword like 'match' or an\n" \ |
| 882 | " operator like '/'\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 883 | " (EXPRESSION) Value of EXPRESSION\n\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 884 | "Beware that many operators need to be escaped or quoted for shells.\n" \ |
| 885 | "Comparisons are arithmetic if both ARGs are numbers, else\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 886 | "lexicographical. Pattern matches return the string matched between\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 887 | "\\( and \\) or null; if \\( and \\) are not used, they return the number\n" \ |
| 888 | "of characters matched or 0." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 889 | |
Mike Frysinger | fa69f11 | 2005-04-17 07:24:19 +0000 | [diff] [blame] | 890 | #define fakeidentd_trivial_usage \ |
Denis Vlasenko | 7a431b3 | 2007-01-14 01:29:06 +0000 | [diff] [blame] | 891 | "[-fiw] [-b ADDR] [STRING]" |
Mike Frysinger | fa69f11 | 2005-04-17 07:24:19 +0000 | [diff] [blame] | 892 | #define fakeidentd_full_usage \ |
Denis Vlasenko | 7a431b3 | 2007-01-14 01:29:06 +0000 | [diff] [blame] | 893 | "Provide fake ident (auth) service" \ |
| 894 | "\n\nOptions:" \ |
| 895 | "\n -f Run in foreground" \ |
| 896 | "\n -i Inetd mode" \ |
| 897 | "\n -w Inetd 'wait' mode" \ |
| 898 | "\n -b ADDR Bind to specified address" \ |
| 899 | "\n STRING Ident answer string (default is 'nobody')" |
Mike Frysinger | fa69f11 | 2005-04-17 07:24:19 +0000 | [diff] [blame] | 900 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 901 | #define false_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 902 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 903 | #define false_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 904 | "Return an exit code of FALSE (1)" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 905 | #define false_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 906 | "$ false\n" \ |
| 907 | "$ echo $?\n" \ |
| 908 | "1\n" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 909 | |
| 910 | #define fbset_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 911 | "[options] [mode]" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 912 | #define fbset_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 913 | "Show and modify frame buffer settings" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 914 | #define fbset_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 915 | "$ fbset\n" \ |
| 916 | "mode \"1024x768-76\"\n" \ |
| 917 | " # D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \ |
| 918 | " geometry 1024 768 1024 768 16\n" \ |
| 919 | " timings 12714 128 32 16 4 128 4\n" \ |
| 920 | " accel false\n" \ |
| 921 | " rgba 5/11,6/5,5/0,0/0\n" \ |
| 922 | "endmode\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 923 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 924 | #define fdflush_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 925 | "DEVICE" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 926 | #define fdflush_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 927 | "Force floppy disk drive to detect disk change" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 928 | |
Eric Andersen | 01c3d40 | 2003-07-05 07:51:31 +0000 | [diff] [blame] | 929 | #define fdformat_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 930 | "[-n] DEVICE" |
Eric Andersen | 01c3d40 | 2003-07-05 07:51:31 +0000 | [diff] [blame] | 931 | #define fdformat_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 932 | "Format floppy disk" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 933 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 934 | " -n Don't verify after format" |
Eric Andersen | 01c3d40 | 2003-07-05 07:51:31 +0000 | [diff] [blame] | 935 | |
Glenn L McGrath | 441e7ef | 2002-11-26 22:00:21 +0000 | [diff] [blame] | 936 | #define fdisk_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 937 | "[-luv] [-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK" |
Glenn L McGrath | 441e7ef | 2002-11-26 22:00:21 +0000 | [diff] [blame] | 938 | #define fdisk_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 939 | "Change partition table" \ |
| 940 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 941 | " -l List partition table(s)\n" \ |
| 942 | " -u Give Start and End in sector (instead of cylinder) units\n" \ |
| 943 | " -s PARTITION Give partition size(s) in blocks\n" \ |
| 944 | " -b 2048 (for certain MO disks) use 2048-byte sectors\n" \ |
| 945 | " -C CYLINDERS Set the number of cylinders\n" \ |
| 946 | " -H HEADS Set the number of heads\n" \ |
| 947 | " -S SECTORS Set the number of sectors\n" \ |
| 948 | " -v Give fdisk version" |
Glenn L McGrath | 441e7ef | 2002-11-26 22:00:21 +0000 | [diff] [blame] | 949 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 950 | #define find_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 951 | "[PATH...] [EXPRESSION]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 952 | #define find_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 953 | "Search for files in a directory hierarchy. The default PATH is\n" \ |
Denis Vlasenko | d786cc5 | 2007-06-15 21:17:21 +0000 | [diff] [blame] | 954 | "the current directory, default EXPRESSION is '-print'\n" \ |
| 955 | "\nEXPRESSION may consist of:" \ |
| 956 | "\n -follow Dereference symlinks" \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 957 | USE_FEATURE_FIND_XDEV( \ |
| 958 | "\n -xdev Don't descend directories on other filesystems") \ |
| 959 | USE_FEATURE_FIND_MAXDEPTH( \ |
| 960 | "\n -maxdepth N Descend at most N levels. -maxdepth 0 applies" \ |
| 961 | "\n tests/actions to command line arguments only") \ |
Denis Vlasenko | 53a0e97 | 2007-06-16 00:30:52 +0000 | [diff] [blame] | 962 | "\n -name PATTERN File name (w/o directory name) matches PATTERN" \ |
| 963 | USE_FEATURE_FIND_PATH( \ |
| 964 | "\n -path PATTERN Path matches PATTERN") \ |
| 965 | USE_FEATURE_FIND_REGEX( \ |
| 966 | "\n -regex PATTERN Path matches regex PATTERN") \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 967 | USE_FEATURE_FIND_TYPE( \ |
Denis Vlasenko | 53a0e97 | 2007-06-16 00:30:52 +0000 | [diff] [blame] | 968 | "\n -type X File type is X (X is one of: f,d,l,b,c,...)") \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 969 | USE_FEATURE_FIND_PERM( \ |
Denis Vlasenko | 53a0e97 | 2007-06-16 00:30:52 +0000 | [diff] [blame] | 970 | "\n -perm NNN Permissions match any of (+NNN), all of (-NNN)," \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 971 | "\n or exactly (NNN)") \ |
| 972 | USE_FEATURE_FIND_MTIME( \ |
Denis Vlasenko | d786cc5 | 2007-06-15 21:17:21 +0000 | [diff] [blame] | 973 | "\n -mtime DAYS Modified time is greater than (+N), less than (-N)," \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 974 | "\n or exactly (N) days") \ |
| 975 | USE_FEATURE_FIND_MMIN( \ |
Denis Vlasenko | d786cc5 | 2007-06-15 21:17:21 +0000 | [diff] [blame] | 976 | "\n -mmin MINS Modified time is greater than (+N), less than (-N)," \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 977 | "\n or exactly (N) minutes") \ |
| 978 | USE_FEATURE_FIND_NEWER( \ |
| 979 | "\n -newer FILE Modified time is more recent than FILE's") \ |
| 980 | USE_FEATURE_FIND_INUM( \ |
| 981 | "\n -inum N File has inode number N") \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 982 | USE_FEATURE_FIND_USER( \ |
| 983 | "\n -user NAME File is owned by user NAME (numeric user ID allowed)") \ |
| 984 | USE_FEATURE_FIND_GROUP( \ |
| 985 | "\n -group NAME File belongs to group NAME (numeric group ID allowed)") \ |
| 986 | USE_FEATURE_FIND_DEPTH( \ |
Denis Vlasenko | 53a0e97 | 2007-06-16 00:30:52 +0000 | [diff] [blame] | 987 | "\n -depth Process directory name after traversing it") \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 988 | USE_FEATURE_FIND_SIZE( \ |
Denis Vlasenko | 53a0e97 | 2007-06-16 00:30:52 +0000 | [diff] [blame] | 989 | "\n -size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.))." \ |
| 990 | "\n +/-N: file size is bigger/smaller than N") \ |
| 991 | "\n -print Print (default and assumed)" \ |
| 992 | USE_FEATURE_FIND_PRINT0( \ |
| 993 | "\n -print0 Delimit output with null characters rather than" \ |
| 994 | "\n newlines") \ |
Denis Vlasenko | a19faf8 | 2007-06-19 22:22:57 +0000 | [diff] [blame] | 995 | USE_FEATURE_FIND_CONTEXT ( \ |
| 996 | "\n -context File has specified security context") \ |
Denis Vlasenko | 53a0e97 | 2007-06-16 00:30:52 +0000 | [diff] [blame] | 997 | USE_FEATURE_FIND_EXEC( \ |
| 998 | "\n -exec CMD ARG ; Execute CMD with all instances of {} replaced by the" \ |
| 999 | "\n matching files") \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 1000 | USE_FEATURE_FIND_PRUNE( \ |
| 1001 | "\n -prune Stop traversing current subtree") \ |
| 1002 | USE_FEATURE_FIND_DELETE( \ |
| 1003 | "\n -delete Delete files, turns on -depth option") \ |
Denis Vlasenko | b941129 | 2007-06-15 23:43:11 +0000 | [diff] [blame] | 1004 | USE_FEATURE_FIND_PAREN( \ |
| 1005 | "\n (EXPR) Group an expression") \ |
Rob Landley | 5d3a0e8 | 2005-10-04 03:34:39 +0000 | [diff] [blame] | 1006 | |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1007 | #define find_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1008 | "$ find / -name passwd\n" \ |
| 1009 | "/etc/passwd\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1010 | |
Glenn L McGrath | f01b805 | 2003-04-27 06:02:14 +0000 | [diff] [blame] | 1011 | #define fold_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1012 | "[-bs] [-w WIDTH] [FILE]" |
Glenn L McGrath | f01b805 | 2003-04-27 06:02:14 +0000 | [diff] [blame] | 1013 | #define fold_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1014 | "Wrap input lines in each FILE (standard input by default), writing to\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1015 | "standard output" \ |
| 1016 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1017 | " -b Count bytes rather than columns\n" \ |
| 1018 | " -s Break at spaces\n" \ |
| 1019 | " -w Use WIDTH columns instead of 80" |
Glenn L McGrath | f01b805 | 2003-04-27 06:02:14 +0000 | [diff] [blame] | 1020 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1021 | #define free_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1022 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1023 | #define free_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1024 | "Display the amount of free and used system memory" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1025 | #define free_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1026 | "$ free\n" \ |
| 1027 | " total used free shared buffers\n" \ |
| 1028 | " Mem: 257628 248724 8904 59644 93124\n" \ |
| 1029 | " Swap: 128516 8404 120112\n" \ |
| 1030 | "Total: 386144 257128 129016\n" \ |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 1031 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1032 | #define freeramdisk_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1033 | "DEVICE" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1034 | #define freeramdisk_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1035 | "Free all memory used by the specified ramdisk" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1036 | #define freeramdisk_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1037 | "$ freeramdisk /dev/ram2\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1038 | |
Mike Frysinger | 51a43b4 | 2005-09-24 07:11:16 +0000 | [diff] [blame] | 1039 | #define fsck_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1040 | "[-ANPRTV] [-C fd] [-t fstype] [fs-options] [filesys ...]" |
Mike Frysinger | 51a43b4 | 2005-09-24 07:11:16 +0000 | [diff] [blame] | 1041 | #define fsck_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1042 | "Check and repair filesystems" \ |
| 1043 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1044 | " -A Walk /etc/fstab and check all filesystems\n" \ |
| 1045 | " -N Don't execute, just show what would be done\n" \ |
| 1046 | " -P When using -A, check filesystems in parallel\n" \ |
| 1047 | " -R When using -A, skip the root filesystem\n" \ |
| 1048 | " -T Don't show title on startup\n" \ |
Denis Vlasenko | 0de9375 | 2006-12-26 02:51:29 +0000 | [diff] [blame] | 1049 | " -V Verbose\n" \ |
| 1050 | " -C n Write status information to specified filedescriptor\n" \ |
| 1051 | " -t type List of filesystem types to check" |
Mike Frysinger | 51a43b4 | 2005-09-24 07:11:16 +0000 | [diff] [blame] | 1052 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1053 | #define fsck_minix_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1054 | "[-larvsmf] /dev/name" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1055 | #define fsck_minix_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1056 | "Perform a consistency check for MINIX filesystems" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1057 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1058 | " -l Lists all filenames\n" \ |
| 1059 | " -r Perform interactive repairs\n" \ |
| 1060 | " -a Perform automatic repairs\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1061 | " -v Verbose\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1062 | " -s Outputs super-block information\n" \ |
| 1063 | " -m Activates MINIX-like \"mode not cleared\" warnings\n" \ |
| 1064 | " -f Force file system check" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1065 | |
Glenn L McGrath | 02d7cbf | 2002-12-13 02:43:50 +0000 | [diff] [blame] | 1066 | #define ftpget_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1067 | "[options] remote-host local-file remote-file" |
Glenn L McGrath | 02d7cbf | 2002-12-13 02:43:50 +0000 | [diff] [blame] | 1068 | #define ftpget_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1069 | "Retrieve a remote file via FTP" \ |
| 1070 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1071 | " -c, --continue Continue a previous transfer\n" \ |
| 1072 | " -v, --verbose Verbose\n" \ |
| 1073 | " -u, --username Username to be used\n" \ |
| 1074 | " -p, --password Password to be used\n" \ |
| 1075 | " -P, --port Port number to be used" |
Glenn L McGrath | 02d7cbf | 2002-12-13 02:43:50 +0000 | [diff] [blame] | 1076 | |
| 1077 | #define ftpput_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1078 | "[options] remote-host remote-file local-file" |
Glenn L McGrath | 02d7cbf | 2002-12-13 02:43:50 +0000 | [diff] [blame] | 1079 | #define ftpput_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1080 | "Store a local file on a remote machine via FTP" \ |
| 1081 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1082 | " -v, --verbose Verbose\n" \ |
| 1083 | " -u, --username Username to be used\n" \ |
| 1084 | " -p, --password Password to be used\n" \ |
| 1085 | " -P, --port Port number to be used" |
Glenn L McGrath | 02d7cbf | 2002-12-13 02:43:50 +0000 | [diff] [blame] | 1086 | |
Rob Landley | aa87276 | 2005-10-28 13:05:12 +0000 | [diff] [blame] | 1087 | #define fuser_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1088 | "[options] file OR port/proto" |
Rob Landley | aa87276 | 2005-10-28 13:05:12 +0000 | [diff] [blame] | 1089 | #define fuser_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1090 | "Options:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1091 | " -m Show all processes on the same mounted fs\n" \ |
Denis Vlasenko | b6488c1 | 2006-12-25 14:25:14 +0000 | [diff] [blame] | 1092 | " -k Kill all processes that match\n" \ |
| 1093 | " -s Don't print or kill anything\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1094 | " -4 When using port/proto only search IPv4 space\n" \ |
| 1095 | " -6 When using port/proto only search IPv6 space\n" \ |
| 1096 | " -SIGNAL When used with -k, this signal will be used to kill" |
Mike Frysinger | bf28ed8 | 2006-02-21 04:32:03 +0000 | [diff] [blame] | 1097 | |
Denis Vlasenko | d46d3c2 | 2007-02-06 19:28:50 +0000 | [diff] [blame] | 1098 | #define getenforce_trivial_usage |
| 1099 | #define getenforce_full_usage |
| 1100 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1101 | #define getopt_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1102 | "[OPTIONS]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1103 | #define getopt_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1104 | "Parse command options\n" \ |
| 1105 | " -a, --alternative Allow long options starting with single -\n" \ |
| 1106 | " -l, --longoptions=longopts Long options to be recognized\n" \ |
| 1107 | " -n, --name=progname The name under which errors are reported\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1108 | " -o, --options=optstring Short options to be recognized\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1109 | " -q, --quiet Disable error reporting by getopt(3)\n" \ |
| 1110 | " -Q, --quiet-output No normal output\n" \ |
| 1111 | " -s, --shell=shell Set shell quoting conventions\n" \ |
| 1112 | " -T, --test Test for getopt(1) version\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1113 | " -u, --unquoted Do not quote the output" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1114 | #define getopt_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1115 | "$ cat getopt.test\n" \ |
| 1116 | "#!/bin/sh\n" \ |
| 1117 | "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \ |
| 1118 | " -n 'example.busybox' -- \"$@\"`\n" \ |
Denis Vlasenko | b71c668 | 2007-07-21 15:08:09 +0000 | [diff] [blame] | 1119 | "if [ $? != 0 ]; then exit 1; fi\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1120 | "eval set -- \"$GETOPT\"\n" \ |
Denis Vlasenko | b71c668 | 2007-07-21 15:08:09 +0000 | [diff] [blame] | 1121 | "while true; do\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1122 | " case $1 in\n" \ |
Denis Vlasenko | b71c668 | 2007-07-21 15:08:09 +0000 | [diff] [blame] | 1123 | " -a|--a-long) echo \"Option a\"; shift;;\n" \ |
| 1124 | " -b|--b-long) echo \"Option b, argument '$2'\"; shift 2;;\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1125 | " -c|--c-long)\n" \ |
| 1126 | " case \"$2\" in\n" \ |
Denis Vlasenko | b71c668 | 2007-07-21 15:08:09 +0000 | [diff] [blame] | 1127 | " \"\") echo \"Option c, no argument\"; shift 2;;\n" \ |
| 1128 | " *) echo \"Option c, argument '$2'\"; shift 2;;\n" \ |
| 1129 | " esac;;\n" \ |
| 1130 | " --) shift; break;;\n" \ |
| 1131 | " *) echo \"Internal error!\"; exit 1;;\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1132 | " esac\n" \ |
| 1133 | "done\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1134 | |
Denis Vlasenko | d46d3c2 | 2007-02-06 19:28:50 +0000 | [diff] [blame] | 1135 | #define getsebool_trivial_usage \ |
| 1136 | "-a or getsebool boolean..." |
| 1137 | #define getsebool_full_usage \ |
| 1138 | " -a Show all SELinux booleans" |
| 1139 | |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 1140 | #define getty_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1141 | "[OPTIONS]... baud_rate,... line [termtype]" |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 1142 | #define getty_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1143 | "Open a tty, prompt for a login name, then invoke /bin/login" \ |
| 1144 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1145 | " -h Enable hardware (RTS/CTS) flow control\n" \ |
| 1146 | " -i Do not display /etc/issue before running login\n" \ |
| 1147 | " -L Local line, so do not do carrier detect\n" \ |
| 1148 | " -m Get baud rate from modem's CONNECT status message\n" \ |
| 1149 | " -w Wait for a CR or LF before sending /etc/issue\n" \ |
| 1150 | " -n Do not prompt the user for a login name\n" \ |
| 1151 | " -f issue_file Display issue_file instead of /etc/issue\n" \ |
| 1152 | " -l login_app Invoke login_app instead of /bin/login\n" \ |
| 1153 | " -t timeout Terminate after timeout if no username is read\n" \ |
| 1154 | " -I initstring Sets the init string to send before anything else\n" \ |
| 1155 | " -H login_host Log login_host into the utmp file as the hostname" |
Eric Andersen | f349e97 | 2001-08-21 16:18:59 +0000 | [diff] [blame] | 1156 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1157 | #define grep_trivial_usage \ |
Denis Vlasenko | f8ea0f3 | 2007-02-25 02:38:54 +0000 | [diff] [blame] | 1158 | "[-HhrilLnqvso" \ |
| 1159 | USE_DESKTOP("w") \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 1160 | "eF" \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 1161 | USE_FEATURE_GREP_EGREP_ALIAS("E") \ |
| 1162 | USE_FEATURE_GREP_CONTEXT("ABC") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1163 | "] PATTERN [FILEs...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1164 | #define grep_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1165 | "Search for PATTERN in each FILE or standard input" \ |
Denis Vlasenko | f8ea0f3 | 2007-02-25 02:38:54 +0000 | [diff] [blame] | 1166 | "\n\nOptions:" \ |
| 1167 | "\n -H Prefix output lines with filename where match was found" \ |
| 1168 | "\n -h Suppress the prefixing filename on output" \ |
| 1169 | "\n -r Recurse subdirectories" \ |
| 1170 | "\n -i Ignore case distinctions" \ |
| 1171 | "\n -l List names of files that match" \ |
| 1172 | "\n -L List names of files that do not match" \ |
| 1173 | "\n -n Print line number with output lines" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 1174 | "\n -q Quiet. Returns 0 if PATTERN was found, 1 otherwise" \ |
Denis Vlasenko | f8ea0f3 | 2007-02-25 02:38:54 +0000 | [diff] [blame] | 1175 | "\n -v Select non-matching lines" \ |
| 1176 | "\n -s Suppress file open/read error messages" \ |
| 1177 | "\n -c Only print count of matching lines" \ |
Denis Vlasenko | f8ea0f3 | 2007-02-25 02:38:54 +0000 | [diff] [blame] | 1178 | "\n -o Show only the part of a line that matches PATTERN" \ |
Denis Vlasenko | 4652daa | 2007-07-15 12:39:08 +0000 | [diff] [blame] | 1179 | "\n -m MAX Match up to MAX times per file" \ |
Denis Vlasenko | f8ea0f3 | 2007-02-25 02:38:54 +0000 | [diff] [blame] | 1180 | USE_DESKTOP( \ |
| 1181 | "\n -w Match whole words only") \ |
Denis Vlasenko | f8ea0f3 | 2007-02-25 02:38:54 +0000 | [diff] [blame] | 1182 | "\n -F PATTERN is a set of newline-separated strings" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1183 | USE_FEATURE_GREP_EGREP_ALIAS( \ |
| 1184 | "\n -E PATTERN is an extended regular expression") \ |
Denis Vlasenko | 4652daa | 2007-07-15 12:39:08 +0000 | [diff] [blame] | 1185 | "\n -e PTRN Pattern to match" \ |
| 1186 | "\n -f FILE Read pattern from file" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1187 | USE_FEATURE_GREP_CONTEXT( \ |
Denis Vlasenko | f8ea0f3 | 2007-02-25 02:38:54 +0000 | [diff] [blame] | 1188 | "\n -A Print NUM lines of trailing context" \ |
| 1189 | "\n -B Print NUM lines of leading context" \ |
| 1190 | "\n -C Print NUM lines of output context") \ |
Bernhard Reutner-Fischer | 0a44c17 | 2005-09-23 15:40:15 +0000 | [diff] [blame] | 1191 | |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1192 | #define grep_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1193 | "$ grep root /etc/passwd\n" \ |
| 1194 | "root:x:0:0:root:/root:/bin/bash\n" \ |
| 1195 | "$ grep ^[rR]oo. /etc/passwd\n" \ |
| 1196 | "root:x:0:0:root:/root:/bin/bash\n" |
Mark Whitley | 40e5e7c | 2001-03-14 17:45:45 +0000 | [diff] [blame] | 1197 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1198 | #define gunzip_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1199 | "[OPTION]... FILE" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1200 | #define gunzip_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1201 | "Uncompress FILE (or standard input if FILE is '-')" \ |
| 1202 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1203 | " -c Write output to standard output\n" \ |
| 1204 | " -f Force read when source is a terminal\n" \ |
| 1205 | " -t Test compressed file integrity" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1206 | #define gunzip_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1207 | "$ ls -la /tmp/BusyBox*\n" \ |
| 1208 | "-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \ |
| 1209 | "$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \ |
| 1210 | "$ ls -la /tmp/BusyBox*\n" \ |
| 1211 | "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1212 | |
| 1213 | #define gzip_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1214 | "[OPTION]... [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1215 | #define gzip_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1216 | "Compress FILE(s) with maximum compression.\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1217 | "When FILE is '-' or unspecified, reads standard input. Implies -c." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1218 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1219 | " -c Write output to standard output instead of FILE.gz\n" \ |
| 1220 | " -d Decompress\n" \ |
| 1221 | " -f Force write when destination is a terminal" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1222 | #define gzip_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1223 | "$ ls -la /tmp/busybox*\n" \ |
| 1224 | "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \ |
| 1225 | "$ gzip /tmp/busybox.tar\n" \ |
| 1226 | "$ ls -la /tmp/busybox*\n" \ |
| 1227 | "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1228 | |
| 1229 | #define halt_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1230 | "[-d delay] [-n] [-f]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1231 | #define halt_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1232 | "Halt the system" \ |
| 1233 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1234 | " -d Delay interval for halting\n" \ |
| 1235 | " -n No call to sync()\n" \ |
| 1236 | " -f Force halt (don't go through init)" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1237 | |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 1238 | #define hdparm_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1239 | "[options] [device] .." |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 1240 | #define hdparm_full_usage \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1241 | USE_FEATURE_HDPARM_GET_IDENTITY( \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1242 | "If no device name is specified try to read from stdin.\n\n") \ |
| 1243 | "Options:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1244 | " -a Get/set fs readahead\n" \ |
| 1245 | " -A Set drive read-lookahead flag (0/1)\n" \ |
| 1246 | " -b Get/set bus state (0 == off, 1 == on, 2 == tristate)\n" \ |
| 1247 | " -B Set Advanced Power Management setting (1-255)\n" \ |
| 1248 | " -c Get/set IDE 32-bit IO setting\n" \ |
| 1249 | " -C Check IDE power mode status\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1250 | USE_FEATURE_HDPARM_HDIO_GETSET_DMA( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1251 | " -d Get/set using_dma flag\n") \ |
| 1252 | " -D Enable/disable drive defect-mgmt\n" \ |
| 1253 | " -f Flush buffer cache for device on exit\n" \ |
| 1254 | " -g Display drive geometry\n" \ |
| 1255 | " -h Display terse usage information\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1256 | USE_FEATURE_HDPARM_GET_IDENTITY( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1257 | " -i Display drive identification\n") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1258 | USE_FEATURE_HDPARM_GET_IDENTITY( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1259 | " -I Detailed/current information directly from drive\n") \ |
| 1260 | " -k Get/set keep_settings_over_reset flag (0/1)\n" \ |
| 1261 | " -K Set drive keep_features_over_reset flag (0/1)\n" \ |
| 1262 | " -L Set drive doorlock (0/1) (removable harddisks only)\n" \ |
| 1263 | " -m Get/set multiple sector count\n" \ |
| 1264 | " -n Get/set ignore-write-errors flag (0/1)\n" \ |
| 1265 | " -p Set PIO mode on IDE interface chipset (0,1,2,3,4,...)\n" \ |
| 1266 | " -P Set drive prefetch count\n" \ |
| 1267 | " -q Change next setting quietly\n" \ |
| 1268 | " -Q Get/set DMA tagged-queuing depth (if supported)\n" \ |
| 1269 | " -r Get/set readonly flag (DANGEROUS to set)\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1270 | USE_FEATURE_HDPARM_HDIO_SCAN_HWIF( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1271 | " -R Register an IDE interface (DANGEROUS)\n") \ |
| 1272 | " -S Set standby (spindown) timeout\n" \ |
| 1273 | " -t Perform device read timings\n" \ |
| 1274 | " -T Perform cache read timings\n" \ |
| 1275 | " -u Get/set unmaskirq flag (0/1)\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1276 | USE_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1277 | " -U Un-register an IDE interface (DANGEROUS)\n") \ |
| 1278 | " -v Defaults; same as -mcudkrag for IDE drives\n" \ |
| 1279 | " -V Display program version and exit immediately\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1280 | USE_FEATURE_HDPARM_HDIO_DRIVE_RESET( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1281 | " -w Perform device reset (DANGEROUS)\n") \ |
| 1282 | " -W Set drive write-caching flag (0/1) (DANGEROUS)\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1283 | USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1284 | " -x Tristate device for hotswap (0/1) (DANGEROUS)\n") \ |
| 1285 | " -X Set IDE xfer mode (DANGEROUS)\n" \ |
| 1286 | " -y Put IDE drive in standby mode\n" \ |
| 1287 | " -Y Put IDE drive to sleep\n" \ |
| 1288 | " -Z Disable Seagate auto-powersaving mode\n" \ |
| 1289 | " -z Re-read partition table" |
Eric Andersen | 3443bd7 | 2003-07-22 07:30:36 +0000 | [diff] [blame] | 1290 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1291 | #define head_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1292 | "[OPTION]... [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1293 | #define head_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1294 | "Print first 10 lines of each FILE to standard output.\n" \ |
| 1295 | "With more than one FILE, precede each with a header giving the\n" \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1296 | "file name. With no FILE, or when FILE is -, read standard input." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1297 | "\n\nOptions:" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1298 | "\n -n NUM Print first NUM lines instead of first 10" \ |
Rob Landley | a2d9a17 | 2006-04-28 19:38:04 +0000 | [diff] [blame] | 1299 | USE_FEATURE_FANCY_HEAD( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1300 | "\n -c NUM Output the first NUM bytes" \ |
| 1301 | "\n -q Never output headers giving file names" \ |
| 1302 | "\n -v Always output headers giving file names") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1303 | #define head_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1304 | "$ head -n 2 /etc/passwd\n" \ |
| 1305 | "root:x:0:0:root:/root:/bin/bash\n" \ |
| 1306 | "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1307 | |
Glenn L McGrath | 6028111 | 2001-11-02 11:39:46 +0000 | [diff] [blame] | 1308 | #define hexdump_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1309 | "[-[bcCdefnosvx]] [OPTION] FILE" |
Glenn L McGrath | 6028111 | 2001-11-02 11:39:46 +0000 | [diff] [blame] | 1310 | #define hexdump_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1311 | "Display file(s) or standard input in a user specified format" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1312 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1313 | " -b One-byte octal display\n" \ |
| 1314 | " -c One-byte character display\n" \ |
| 1315 | " -C Canonical hex+ASCII, 16 bytes per line\n" \ |
| 1316 | " -d Two-byte decimal display\n" \ |
| 1317 | " -e FORMAT STRING\n" \ |
| 1318 | " -f FORMAT FILE\n" \ |
| 1319 | " -n LENGTH Interpret only length bytes of input\n" \ |
| 1320 | " -o Two-byte octal display\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1321 | " -s OFFSET Skip offset bytes\n" \ |
| 1322 | " -v Display all input data\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1323 | " -x Two-byte hexadecimal display" |
Glenn L McGrath | 6028111 | 2001-11-02 11:39:46 +0000 | [diff] [blame] | 1324 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1325 | #define hostid_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1326 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1327 | #define hostid_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1328 | "Print out a unique 32-bit identifier for the machine" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1329 | |
| 1330 | #define hostname_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1331 | "[OPTION] {hostname | -F FILE}" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1332 | #define hostname_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1333 | "Get or set the hostname or DNS domain name. If a hostname is given\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1334 | "(or FILE with the -F parameter), the host name will be set." \ |
| 1335 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1336 | " -s Short\n" \ |
| 1337 | " -i Addresses for the hostname\n" \ |
| 1338 | " -d DNS domain name\n" \ |
| 1339 | " -f Fully qualified domain name\n" \ |
| 1340 | " -F FILE Use the contents of FILE to specify the hostname" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1341 | #define hostname_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1342 | "$ hostname\n" \ |
| 1343 | "sage\n" |
Eric Andersen | 4052051 | 2003-07-28 09:59:05 +0000 | [diff] [blame] | 1344 | |
Glenn L McGrath | 58c708a | 2003-01-05 04:01:56 +0000 | [diff] [blame] | 1345 | #define httpd_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1346 | "[-c conffile]" \ |
Denis Vlasenko | 384b1d1 | 2007-08-14 16:55:01 +0000 | [diff] [blame] | 1347 | " [-p [ip:]port]" \ |
| 1348 | " [-i] [-f] [-v[v]]" \ |
Denis Vlasenko | de59c0f | 2006-10-05 22:50:22 +0000 | [diff] [blame] | 1349 | USE_FEATURE_HTTPD_SETUID(" [-u user[:grp]]") \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1350 | USE_FEATURE_HTTPD_BASIC_AUTH(" [-r realm]") \ |
Rob Landley | a2d9a17 | 2006-04-28 19:38:04 +0000 | [diff] [blame] | 1351 | USE_FEATURE_HTTPD_AUTH_MD5(" [-m pass]") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1352 | " [-h home]" \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1353 | " [-d/-e string]" |
Glenn L McGrath | 58c708a | 2003-01-05 04:01:56 +0000 | [diff] [blame] | 1354 | #define httpd_full_usage \ |
Denis Vlasenko | 0372f0f | 2007-08-14 16:50:01 +0000 | [diff] [blame] | 1355 | "Listen for incoming HTTP requests" \ |
| 1356 | "\n\nOptions:" \ |
| 1357 | "\n -c FILE Configuration file (default httpd.conf)" \ |
Denis Vlasenko | 384b1d1 | 2007-08-14 16:55:01 +0000 | [diff] [blame] | 1358 | "\n -p [IP:]PORT Bind to ip:port (default *:80)" \ |
Denis Vlasenko | 0372f0f | 2007-08-14 16:50:01 +0000 | [diff] [blame] | 1359 | "\n -i Inetd mode" \ |
| 1360 | "\n -f Do not daemonize" \ |
Denis Vlasenko | 384b1d1 | 2007-08-14 16:55:01 +0000 | [diff] [blame] | 1361 | "\n -v[v] Verbose" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1362 | USE_FEATURE_HTTPD_SETUID( \ |
Denis Vlasenko | 0372f0f | 2007-08-14 16:50:01 +0000 | [diff] [blame] | 1363 | "\n -u USER[:GRP] Set uid/gid after binding to port") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1364 | USE_FEATURE_HTTPD_BASIC_AUTH( \ |
Denis Vlasenko | 0372f0f | 2007-08-14 16:50:01 +0000 | [diff] [blame] | 1365 | "\n -r REALM Authentication Realm for Basic Authentication") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1366 | USE_FEATURE_HTTPD_AUTH_MD5( \ |
Denis Vlasenko | 0372f0f | 2007-08-14 16:50:01 +0000 | [diff] [blame] | 1367 | "\n -m PASS Crypt PASS with md5 algorithm") \ |
| 1368 | "\n -h HOME Home directory (default .)" \ |
| 1369 | "\n -e STRING HTML encode STRING" \ |
Denis Vlasenko | 384b1d1 | 2007-08-14 16:55:01 +0000 | [diff] [blame] | 1370 | "\n -d STRING URL decode STRING" \ |
Eric Andersen | 4052051 | 2003-07-28 09:59:05 +0000 | [diff] [blame] | 1371 | |
Robert Griebl | 1cd0445 | 2002-07-21 16:50:49 +0000 | [diff] [blame] | 1372 | #define hwclock_trivial_usage \ |
Denis Vlasenko | 673d4bb | 2007-03-07 23:02:50 +0000 | [diff] [blame] | 1373 | "[-r|--show] [-s|--hctosys] [-w|--systohc]" \ |
| 1374 | " [-l|--localtime] [-u|--utc]" \ |
| 1375 | " [-f FILE]" |
Robert Griebl | 1cd0445 | 2002-07-21 16:50:49 +0000 | [diff] [blame] | 1376 | #define hwclock_full_usage \ |
Denis Vlasenko | 673d4bb | 2007-03-07 23:02:50 +0000 | [diff] [blame] | 1377 | "Query and set a hardware clock (RTC)" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1378 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1379 | " -r Read hardware clock and print result\n" \ |
| 1380 | " -s Set the system time from the hardware clock\n" \ |
| 1381 | " -w Set the hardware clock to the current system time\n" \ |
| 1382 | " -u The hardware clock is kept in coordinated universal time\n" \ |
Denis Vlasenko | 673d4bb | 2007-03-07 23:02:50 +0000 | [diff] [blame] | 1383 | " -l The hardware clock is kept in local time\n" \ |
| 1384 | " -f FILE Use the specified clock (e.g. /dev/rtc2)" |
Robert Griebl | 1cd0445 | 2002-07-21 16:50:49 +0000 | [diff] [blame] | 1385 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1386 | #define id_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1387 | "[OPTIONS]... [USERNAME]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1388 | #define id_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1389 | "Print information for USERNAME or the current user" \ |
| 1390 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1391 | USE_SELINUX( \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 1392 | " -Z prints only the security context\n" \ |
| 1393 | ) \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1394 | " -g Prints only the group ID\n" \ |
| 1395 | " -u Prints only the user ID\n" \ |
| 1396 | " -n Print a name instead of a number\n" \ |
| 1397 | " -r Prints the real user ID instead of the effective ID" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1398 | #define id_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1399 | "$ id\n" \ |
| 1400 | "uid=1000(andersen) gid=1000(andersen)\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1401 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1402 | #define ifconfig_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1403 | USE_FEATURE_IFCONFIG_STATUS("[-a]") " interface [address]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1404 | #define ifconfig_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1405 | "Configure a network interface" \ |
| 1406 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1407 | USE_FEATURE_IPV6( \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1408 | " [add ADDRESS[/PREFIXLEN]]\n") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1409 | USE_FEATURE_IPV6( \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1410 | " [del ADDRESS[/PREFIXLEN]]\n") \ |
| 1411 | " [[-]broadcast [ADDRESS]] [[-]pointopoint [ADDRESS]]\n" \ |
| 1412 | " [netmask ADDRESS] [dstaddr ADDRESS]\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1413 | USE_FEATURE_IFCONFIG_SLIP( \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1414 | " [outfill NN] [keepalive NN]\n") \ |
| 1415 | " " USE_FEATURE_IFCONFIG_HW("[hw ether ADDRESS] ") "[metric NN] [mtu NN]\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1416 | " [[-]trailers] [[-]arp] [[-]allmulti]\n" \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1417 | " [multicast] [[-]promisc] [txqueuelen NN] [[-]dynamic]\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1418 | USE_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ( \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1419 | " [mem_start NN] [io_addr NN] [irq NN]\n") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1420 | " [up|down] ..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1421 | |
Glenn L McGrath | 021fa7d | 2002-11-09 09:34:15 +0000 | [diff] [blame] | 1422 | #define ifup_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1423 | "[-ahinv] ifaces..." |
Glenn L McGrath | 021fa7d | 2002-11-09 09:34:15 +0000 | [diff] [blame] | 1424 | #define ifup_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1425 | "Options:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1426 | " -a De/configure all interfaces automatically\n" \ |
| 1427 | " -i FILE Use FILE for interface definitions\n" \ |
| 1428 | " -n Print out what would happen, but don't do it\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 1429 | " (note that this option doesn't disable mappings)\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1430 | " -v Print out what would happen before doing it\n" \ |
| 1431 | " -m Don't run any mappings\n" \ |
| 1432 | " -f Force de/configuration" |
Glenn L McGrath | 021fa7d | 2002-11-09 09:34:15 +0000 | [diff] [blame] | 1433 | |
| 1434 | #define ifdown_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1435 | "[-ahinv] ifaces..." |
Glenn L McGrath | 021fa7d | 2002-11-09 09:34:15 +0000 | [diff] [blame] | 1436 | #define ifdown_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1437 | "Options:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1438 | " -a De/configure all interfaces automatically\n" \ |
| 1439 | " -i FILE Use FILE for interface definitions\n" \ |
| 1440 | " -n Print out what would happen, but don't do it\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1441 | " (note that this option doesn't disable mappings)\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1442 | " -v Print out what would happen before doing it\n" \ |
| 1443 | " -m Don't run any mappings\n" \ |
| 1444 | " -f Force de/configuration" |
Tim Riker | 7b253f8 | 2003-12-28 05:02:40 +0000 | [diff] [blame] | 1445 | |
Glenn L McGrath | 06e9565 | 2003-02-09 06:51:14 +0000 | [diff] [blame] | 1446 | #define inetd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1447 | "[-f] [-q len] [conf]" |
Glenn L McGrath | 06e9565 | 2003-02-09 06:51:14 +0000 | [diff] [blame] | 1448 | #define inetd_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1449 | "Listen for network connections and launch programs" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1450 | "\n\nOptions:\n" \ |
Denis Vlasenko | 886bb0d | 2007-01-09 23:48:46 +0000 | [diff] [blame] | 1451 | " -f Run in foreground\n" \ |
| 1452 | " -q N Set the size of the socket listen queue to N\n" \ |
| 1453 | " (default: 128)" |
Glenn L McGrath | 06e9565 | 2003-02-09 06:51:14 +0000 | [diff] [blame] | 1454 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1455 | #define init_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1456 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1457 | #define init_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1458 | "Init is the parent of all processes" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1459 | #define init_notes_usage \ |
| 1460 | "This version of init is designed to be run only by the kernel.\n" \ |
| 1461 | "\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1462 | "BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \ |
Denis Vlasenko | e1a0d48 | 2006-10-20 13:28:22 +0000 | [diff] [blame] | 1463 | "the /etc/inittab file is completely ignored by BusyBox init. If you want\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1464 | "runlevels, use sysvinit.\n" \ |
| 1465 | "\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1466 | "BusyBox init works just fine without an inittab. If no inittab is found,\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1467 | "it has the following default behavior:\n" \ |
| 1468 | "\n" \ |
| 1469 | " ::sysinit:/etc/init.d/rcS\n" \ |
| 1470 | " ::askfirst:/bin/sh\n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 1471 | " ::ctrlaltdel:/sbin/reboot\n" \ |
| 1472 | " ::shutdown:/sbin/swapoff -a\n" \ |
| 1473 | " ::shutdown:/bin/umount -a -r\n" \ |
Eric Andersen | 730f826 | 2001-12-17 23:13:08 +0000 | [diff] [blame] | 1474 | " ::restart:/sbin/init\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1475 | "\n" \ |
| 1476 | "if it detects that /dev/console is _not_ a serial console, it will also run:\n" \ |
| 1477 | "\n" \ |
| 1478 | " tty2::askfirst:/bin/sh\n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 1479 | " tty3::askfirst:/bin/sh\n" \ |
| 1480 | " tty4::askfirst:/bin/sh\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1481 | "\n" \ |
| 1482 | "If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \ |
| 1483 | "\n" \ |
| 1484 | " <id>:<runlevels>:<action>:<process>\n" \ |
| 1485 | "\n" \ |
Eric Andersen | 63a1a7a | 2004-03-13 08:33:10 +0000 | [diff] [blame] | 1486 | " <id>:\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1487 | "\n" \ |
| 1488 | " WARNING: This field has a non-traditional meaning for BusyBox init!\n" \ |
| 1489 | " The id field is used by BusyBox init to specify the controlling tty for\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1490 | " the specified process to run on. The contents of this field are\n" \ |
| 1491 | " appended to \"/dev/\" and used as-is. There is no need for this field to\n" \ |
| 1492 | " be unique, although if it isn't you may have strange results. If this\n" \ |
| 1493 | " field is left blank, the controlling tty is set to the console. Also\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1494 | " note that if BusyBox detects that a serial console is in use, then only\n" \ |
| 1495 | " entries whose controlling tty is either the serial console or /dev/null\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1496 | " will be run. BusyBox init does nothing with utmp. We don't need no\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1497 | " stinkin' utmp.\n" \ |
| 1498 | "\n" \ |
Eric Andersen | 63a1a7a | 2004-03-13 08:33:10 +0000 | [diff] [blame] | 1499 | " <runlevels>:\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1500 | "\n" \ |
| 1501 | " The runlevels field is completely ignored.\n" \ |
| 1502 | "\n" \ |
Eric Andersen | 63a1a7a | 2004-03-13 08:33:10 +0000 | [diff] [blame] | 1503 | " <action>:\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1504 | "\n" \ |
Eric Andersen | 63a1a7a | 2004-03-13 08:33:10 +0000 | [diff] [blame] | 1505 | " Valid actions include: sysinit, respawn, askfirst, wait,\n" \ |
Eric Andersen | 730f826 | 2001-12-17 23:13:08 +0000 | [diff] [blame] | 1506 | " once, restart, ctrlaltdel, and shutdown.\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1507 | "\n" \ |
| 1508 | " The available actions can be classified into two groups: actions\n" \ |
| 1509 | " that are run only once, and actions that are re-run when the specified\n" \ |
| 1510 | " process exits.\n" \ |
| 1511 | "\n" \ |
| 1512 | " Run only-once actions:\n" \ |
| 1513 | "\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1514 | " 'sysinit' is the first item run on boot. init waits until all\n" \ |
| 1515 | " sysinit actions are completed before continuing. Following the\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1516 | " completion of all sysinit actions, all 'wait' actions are run.\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1517 | " 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1518 | " the specified task completes. 'once' actions are asynchronous,\n" \ |
| 1519 | " therefore, init does not wait for them to complete. 'restart' is\n" \ |
| 1520 | " the action taken to restart the init process. By default this should\n" \ |
Eric Andersen | 730f826 | 2001-12-17 23:13:08 +0000 | [diff] [blame] | 1521 | " simply run /sbin/init, but can be a script which runs pivot_root or it\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1522 | " can do all sorts of other interesting things. The 'ctrlaltdel' init\n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 1523 | " actions are run when the system detects that someone on the system\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1524 | " console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1525 | " wants to run 'reboot' at this point to cause the system to reboot.\n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 1526 | " Finally the 'shutdown' action specifies the actions to taken when\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1527 | " init is told to reboot. Unmounting filesystems and disabling swap\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1528 | " is a very good here.\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1529 | "\n" \ |
| 1530 | " Run repeatedly actions:\n" \ |
| 1531 | "\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1532 | " 'respawn' actions are run after the 'once' actions. When a process\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1533 | " started with a 'respawn' action exits, init automatically restarts\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1534 | " it. Unlike sysvinit, BusyBox init does not stop processes from\n" \ |
| 1535 | " respawning out of control. The 'askfirst' actions acts just like\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1536 | " respawn, except that before running the specified process it\n" \ |
Mike Frysinger | 058e740 | 2005-04-23 07:00:33 +0000 | [diff] [blame] | 1537 | " displays the line \"Please press Enter to activate this console.\"\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1538 | " and then waits for the user to press enter before starting the\n" \ |
Eric Andersen | 63a1a7a | 2004-03-13 08:33:10 +0000 | [diff] [blame] | 1539 | " specified process.\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1540 | "\n" \ |
| 1541 | " Unrecognized actions (like initdefault) will cause init to emit an\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1542 | " error message, and then go along with its business. All actions are\n" \ |
Eric Andersen | e0f5500 | 2002-09-30 20:59:33 +0000 | [diff] [blame] | 1543 | " run in the order they appear in /etc/inittab.\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1544 | "\n" \ |
Eric Andersen | 63a1a7a | 2004-03-13 08:33:10 +0000 | [diff] [blame] | 1545 | " <process>:\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1546 | "\n" \ |
Glenn L McGrath | 4359623 | 2004-07-23 01:27:56 +0000 | [diff] [blame] | 1547 | " Specifies the process to be executed and its command line.\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1548 | "\n" \ |
| 1549 | "Example /etc/inittab file:\n" \ |
Mark Whitley | 0a6f1d3 | 2001-03-15 21:19:09 +0000 | [diff] [blame] | 1550 | "\n" \ |
Denis Vlasenko | b6488c1 | 2006-12-25 14:25:14 +0000 | [diff] [blame] | 1551 | " # This is run first except when booting in single-user mode\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1552 | " #\n" \ |
| 1553 | " ::sysinit:/etc/init.d/rcS\n" \ |
| 1554 | " \n" \ |
| 1555 | " # /bin/sh invocations on selected ttys\n" \ |
| 1556 | " #\n" \ |
Mike Frysinger | 058e740 | 2005-04-23 07:00:33 +0000 | [diff] [blame] | 1557 | " # Start an \"askfirst\" shell on the console (whatever that may be)\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1558 | " ::askfirst:-/bin/sh\n" \ |
Mike Frysinger | 058e740 | 2005-04-23 07:00:33 +0000 | [diff] [blame] | 1559 | " # Start an \"askfirst\" shell on /dev/tty2-4\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1560 | " tty2::askfirst:-/bin/sh\n" \ |
| 1561 | " tty3::askfirst:-/bin/sh\n" \ |
| 1562 | " tty4::askfirst:-/bin/sh\n" \ |
| 1563 | " \n" \ |
| 1564 | " # /sbin/getty invocations for selected ttys\n" \ |
| 1565 | " #\n" \ |
Eric Andersen | 1713a11 | 2002-11-07 02:26:59 +0000 | [diff] [blame] | 1566 | " tty4::respawn:/sbin/getty 38400 tty4\n" \ |
| 1567 | " tty5::respawn:/sbin/getty 38400 tty5\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1568 | " \n" \ |
| 1569 | " \n" \ |
| 1570 | " # Example of how to put a getty on a serial line (for a terminal)\n" \ |
| 1571 | " #\n" \ |
| 1572 | " #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \ |
| 1573 | " #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \ |
| 1574 | " #\n" \ |
Denis Vlasenko | b6488c1 | 2006-12-25 14:25:14 +0000 | [diff] [blame] | 1575 | " # Example how to put a getty on a modem line\n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1576 | " #::respawn:/sbin/getty 57600 ttyS2\n" \ |
| 1577 | " \n" \ |
Eric Andersen | 730f826 | 2001-12-17 23:13:08 +0000 | [diff] [blame] | 1578 | " # Stuff to do when restarting the init process\n" \ |
| 1579 | " ::restart:/sbin/init\n" \ |
| 1580 | " \n" \ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1581 | " # Stuff to do before rebooting\n" \ |
Eric Andersen | c97ec34 | 2001-04-03 18:01:51 +0000 | [diff] [blame] | 1582 | " ::ctrlaltdel:/sbin/reboot\n" \ |
| 1583 | " ::shutdown:/bin/umount -a -r\n" \ |
| 1584 | " ::shutdown:/sbin/swapoff -a\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1585 | |
| 1586 | #define insmod_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1587 | "[OPTION]... MODULE [symbol=value]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1588 | #define insmod_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1589 | "Load the specified kernel modules into the kernel" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1590 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1591 | " -f Force module to load into the wrong kernel version\n" \ |
| 1592 | " -k Make module autoclean-able\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1593 | " -v Verbose\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 1594 | " -q Quiet\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1595 | " -L Lock to prevent simultaneous loads of a module\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1596 | USE_FEATURE_INSMOD_LOAD_MAP( \ |
| 1597 | " -m Output load map to stdout\n") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1598 | " -o NAME Set internal module name to NAME\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1599 | " -x Do not export externs" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1600 | |
Glenn L McGrath | eebcc1d | 2003-09-24 03:22:57 +0000 | [diff] [blame] | 1601 | #define install_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1602 | "[-cgmops] [sources] dest|directory" |
Glenn L McGrath | eebcc1d | 2003-09-24 03:22:57 +0000 | [diff] [blame] | 1603 | #define install_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1604 | "Copy files and set attributes" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1605 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1606 | " -c Copy the file, default\n" \ |
| 1607 | " -d Create directories\n" \ |
| 1608 | " -g Set group ownership\n" \ |
| 1609 | " -m Set permission modes\n" \ |
| 1610 | " -o Set ownership\n" \ |
| 1611 | " -p Preserve date\n" \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 1612 | " -s Strip symbol tables" \ |
| 1613 | USE_SELINUX( \ |
| 1614 | "\n -Z Set security context of copy" \ |
| 1615 | ) |
Bernhard Reutner-Fischer | f73cac8 | 2007-04-10 19:00:08 +0000 | [diff] [blame] | 1616 | /* would need to make the " | " optional depending on more than one selected */ |
Glenn L McGrath | 9a2d272 | 2002-11-10 01:33:55 +0000 | [diff] [blame] | 1617 | #define ip_trivial_usage \ |
Bernhard Reutner-Fischer | f73cac8 | 2007-04-10 19:00:08 +0000 | [diff] [blame] | 1618 | "[OPTIONS] {" \ |
| 1619 | USE_FEATURE_IP_ADDRESS("address | ") \ |
| 1620 | USE_FEATURE_IP_ROUTE("route | ") \ |
| 1621 | USE_FEATURE_IP_LINK("link | ") \ |
| 1622 | USE_FEATURE_IP_TUNNEL("tunnel | ") \ |
| 1623 | USE_FEATURE_IP_RULE("rule") \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 1624 | "} {COMMAND}" |
Glenn L McGrath | 9a2d272 | 2002-11-10 01:33:55 +0000 | [diff] [blame] | 1625 | #define ip_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1626 | "ip [OPTIONS] OBJECT {COMMAND}\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1627 | "where OBJECT := {" \ |
Bernhard Reutner-Fischer | f73cac8 | 2007-04-10 19:00:08 +0000 | [diff] [blame] | 1628 | USE_FEATURE_IP_ADDRESS("address | ") \ |
| 1629 | USE_FEATURE_IP_ROUTE("route | ") \ |
| 1630 | USE_FEATURE_IP_LINK("link | ") \ |
| 1631 | USE_FEATURE_IP_TUNNEL("tunnel | ") \ |
| 1632 | USE_FEATURE_IP_RULE("rule") \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 1633 | "}\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1634 | "OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }" |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1635 | |
| 1636 | #define ipaddr_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1637 | "{ {add|del} IFADDR dev STRING | {show|flush}\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1638 | " [dev STRING] [to PREFIX] }" |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1639 | #define ipaddr_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1640 | "ipaddr {add|delete} IFADDR dev STRING\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1641 | "ipaddr {show|flush} [dev STRING] [scope SCOPE-ID]\n" \ |
| 1642 | " [to PREFIX] [label PATTERN]\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1643 | " IFADDR := PREFIX | ADDR peer PREFIX\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1644 | " [broadcast ADDR] [anycast ADDR]\n" \ |
| 1645 | " [label STRING] [scope SCOPE-ID]\n" \ |
| 1646 | " SCOPE-ID := [host | link | global | NUMBER]" |
Glenn L McGrath | 9a2d272 | 2002-11-10 01:33:55 +0000 | [diff] [blame] | 1647 | |
Eric Andersen | de4f07e | 2003-12-11 01:18:07 +0000 | [diff] [blame] | 1648 | #define ipcalc_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1649 | "[OPTION]... ADDRESS[[/]NETMASK] [NETMASK]" |
Eric Andersen | de4f07e | 2003-12-11 01:18:07 +0000 | [diff] [blame] | 1650 | #define ipcalc_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1651 | "Calculate IP network settings from a IP address" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1652 | "\n\nOptions:" \ |
| 1653 | "\n -b --broadcast Display calculated broadcast address" \ |
| 1654 | "\n -n --network Display calculated network address" \ |
| 1655 | "\n -m --netmask Display default netmask for IP" \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 1656 | USE_FEATURE_IPCALC_FANCY( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1657 | "\n -p --prefix Display the prefix for IP/NETMASK" \ |
| 1658 | "\n -h --hostname Display first resolved host name" \ |
| 1659 | "\n -s --silent Don't ever display error messages") |
Glenn L McGrath | c11986d | 2002-11-10 23:42:27 +0000 | [diff] [blame] | 1660 | |
Rob Landley | 6eb1e41 | 2005-06-20 04:30:36 +0000 | [diff] [blame] | 1661 | #define ipcrm_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1662 | "[-[MQS] key] [-[mqs] id]" |
Rob Landley | 6eb1e41 | 2005-06-20 04:30:36 +0000 | [diff] [blame] | 1663 | #define ipcrm_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1664 | "The upper-case options MQS are used to remove a shared memory segment by a\n" \ |
| 1665 | "segment by a shmkey value. The lower-case options mqs are used\n" \ |
| 1666 | "to remove a segment by shmid value.\n" \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1667 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1668 | " -[mM] Remove the memory segment after the last detach\n" \ |
| 1669 | " -[qQ] Remove the message queue\n" \ |
| 1670 | " -[sS] Remove the semaphore" |
Rob Landley | 6eb1e41 | 2005-06-20 04:30:36 +0000 | [diff] [blame] | 1671 | |
| 1672 | #define ipcs_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1673 | "[[-smq] -i shmid] | [[-asmq] [-tcplu]]" |
Rob Landley | 6eb1e41 | 2005-06-20 04:30:36 +0000 | [diff] [blame] | 1674 | #define ipcs_full_usage \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1675 | " -i Specify a specific resource id\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1676 | "Resource specification:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1677 | " -m Shared memory segments\n" \ |
| 1678 | " -q Message queues\n" \ |
| 1679 | " -s Semaphore arrays\n" \ |
| 1680 | " -a All (default)\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1681 | "Output format:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1682 | " -t Time\n" \ |
| 1683 | " -c Creator\n" \ |
| 1684 | " -p Pid\n" \ |
| 1685 | " -l Limits\n" \ |
| 1686 | " -u Summary" |
Rob Landley | 6eb1e41 | 2005-06-20 04:30:36 +0000 | [diff] [blame] | 1687 | |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1688 | #define iplink_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1689 | "{ set DEVICE { up | down | arp { on | off } | show [DEVICE] }" |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1690 | #define iplink_full_usage \ |
Bernhard Reutner-Fischer | 8ca35d2 | 2007-01-28 00:39:30 +0000 | [diff] [blame] | 1691 | "iplink set DEVICE { up | down | arp | multicast { on | off } |\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1692 | " dynamic { on | off } |\n" \ |
| 1693 | " mtu MTU }\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1694 | "iplink show [DEVICE]" |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1695 | |
| 1696 | #define iproute_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1697 | "{ list | flush | { add | del | change | append |\n" \ |
| 1698 | " replace | monitor } ROUTE }" |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1699 | #define iproute_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1700 | "iproute { list | flush } SELECTOR\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1701 | "iproute get ADDRESS [from ADDRESS iif STRING]\n" \ |
| 1702 | " [oif STRING] [tos TOS]\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1703 | "iproute { add | del | change | append | replace | monitor } ROUTE\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1704 | " SELECTOR := [root PREFIX] [match PREFIX] [proto RTPROTO]\n" \ |
| 1705 | " ROUTE := [TYPE] PREFIX [tos TOS] [proto RTPROTO]" |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1706 | |
Bernhard Reutner-Fischer | 921f5df | 2006-11-21 15:36:08 +0000 | [diff] [blame] | 1707 | #define iprule_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1708 | "{[list | add | del] RULE}" |
Bernhard Reutner-Fischer | 921f5df | 2006-11-21 15:36:08 +0000 | [diff] [blame] | 1709 | #define iprule_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1710 | "iprule [list | add | del] SELECTOR ACTION\n" \ |
| 1711 | " SELECTOR := [from PREFIX] [to PREFIX] [tos TOS] [fwmark FWMARK]\n" \ |
| 1712 | " [dev STRING] [pref NUMBER]\n" \ |
| 1713 | " ACTION := [table TABLE_ID] [nat ADDRESS]\n" \ |
| 1714 | " [prohibit | reject | unreachable]\n" \ |
| 1715 | " [realms [SRCREALM/]DSTREALM]\n" \ |
| 1716 | " TABLE_ID := [local | main | default | NUMBER]" |
Bernhard Reutner-Fischer | 921f5df | 2006-11-21 15:36:08 +0000 | [diff] [blame] | 1717 | |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1718 | #define iptunnel_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1719 | "{ add | change | del | show } [NAME]\n" \ |
| 1720 | " [mode { ipip | gre | sit }]\n" \ |
| 1721 | " [remote ADDR] [local ADDR] [ttl TTL]" |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1722 | #define iptunnel_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1723 | "iptunnel { add | change | del | show } [NAME]\n" \ |
| 1724 | " [mode { ipip | gre | sit }] [remote ADDR] [local ADDR]\n" \ |
| 1725 | " [[i|o]seq] [[i|o]key KEY] [[i|o]csum]\n" \ |
| 1726 | " [ttl TTL] [tos TOS] [[no]pmtudisc] [dev PHYS_DEV]" |
Glenn L McGrath | f112daa | 2002-12-01 23:04:06 +0000 | [diff] [blame] | 1727 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1728 | #define kill_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1729 | "[-l] [-signal] process-id [process-id ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1730 | #define kill_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1731 | "Send a signal (default is TERM) to the specified process(es)" \ |
| 1732 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1733 | " -l List all signal names and numbers" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1734 | #define kill_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1735 | "$ ps | grep apache\n" \ |
| 1736 | "252 root root S [apache]\n" \ |
| 1737 | "263 www-data www-data S [apache]\n" \ |
| 1738 | "264 www-data www-data S [apache]\n" \ |
| 1739 | "265 www-data www-data S [apache]\n" \ |
| 1740 | "266 www-data www-data S [apache]\n" \ |
| 1741 | "267 www-data www-data S [apache]\n" \ |
| 1742 | "$ kill 252\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1743 | |
| 1744 | #define killall_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1745 | "[-l] [-q] [-signal] process-name [process-name ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1746 | #define killall_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1747 | "Send a signal (default is TERM) to the specified process(es)" \ |
| 1748 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1749 | " -l List all signal names and numbers\n" \ |
| 1750 | " -q Do not complain if no processes were killed" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1751 | #define killall_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1752 | "$ killall apache\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1753 | |
Denis Vlasenko | 0bb628f | 2006-09-27 14:25:33 +0000 | [diff] [blame] | 1754 | #define killall5_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1755 | "[-l] [-signal]" |
Denis Vlasenko | 0bb628f | 2006-09-27 14:25:33 +0000 | [diff] [blame] | 1756 | #define killall5_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1757 | "Send a signal (default is TERM) to all processes outside current session" \ |
| 1758 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1759 | " -l List all signal names and numbers\n" \ |
Denis Vlasenko | 0bb628f | 2006-09-27 14:25:33 +0000 | [diff] [blame] | 1760 | |
Mark Whitley | 6317c4b | 2001-03-12 22:51:50 +0000 | [diff] [blame] | 1761 | #define klogd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1762 | "[-c n] [-n]" |
Mark Whitley | 6317c4b | 2001-03-12 22:51:50 +0000 | [diff] [blame] | 1763 | #define klogd_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1764 | "Kernel logger" \ |
| 1765 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1766 | " -c n Sets the default log level of console messages to n\n" \ |
Bernhard Reutner-Fischer | 5568b72 | 2007-01-07 15:53:18 +0000 | [diff] [blame] | 1767 | " -n Run as foreground process" |
Mark Whitley | 6317c4b | 2001-03-12 22:51:50 +0000 | [diff] [blame] | 1768 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1769 | #define length_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1770 | "STRING" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1771 | #define length_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1772 | "Print out the length of the specified STRING" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1773 | #define length_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1774 | "$ length Hello\n" \ |
| 1775 | "5\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1776 | |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 1777 | #define less_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1778 | "[-EMNmh~?] FILE1 FILE2..." |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 1779 | #define less_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1780 | "View a file or list of files. The position within files can be\n" \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1781 | "changed, and files can be manipulated in various ways." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1782 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1783 | " -E Quit once the end of a file is reached\n" \ |
| 1784 | " -M Display a status line containing the current line numbers\n" \ |
| 1785 | " and the percentage through the file\n" \ |
| 1786 | " -N Prefix line numbers to each line\n" \ |
| 1787 | " -m Display a status line containing the percentage through the\n" \ |
| 1788 | " file\n" \ |
| 1789 | " -~ Suppress ~s displayed when input past the end of the file is\n" \ |
Denis Vlasenko | b6488c1 | 2006-12-25 14:25:14 +0000 | [diff] [blame] | 1790 | " reached" |
Rob Landley | 9200e79 | 2005-09-15 19:26:59 +0000 | [diff] [blame] | 1791 | |
Mike Frysinger | 0a6b0bf | 2006-02-21 04:26:52 +0000 | [diff] [blame] | 1792 | #define setarch_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 1793 | "personality program [args ...]" |
Mike Frysinger | 0a6b0bf | 2006-02-21 04:26:52 +0000 | [diff] [blame] | 1794 | #define setarch_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1795 | "Personality may be:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1796 | " linux32 Set 32bit uname emulation\n" \ |
| 1797 | " linux64 Set 64bit uname emulation" |
Mike Frysinger | 0a6b0bf | 2006-02-21 04:26:52 +0000 | [diff] [blame] | 1798 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1799 | #define ln_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1800 | "[OPTION] TARGET... LINK_NAME|DIRECTORY" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1801 | #define ln_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1802 | "Create a link named LINK_NAME or DIRECTORY to the specified TARGET.\n" \ |
| 1803 | "You may use '--' to indicate that all following arguments are non-options." \ |
| 1804 | "\n\nOptions:\n" \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 1805 | " -s Make symlinks instead of hardlinks\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1806 | " -f Remove existing destination files\n" \ |
| 1807 | " -n No dereference symlinks - treat like normal file\n" \ |
| 1808 | " -b Make a backup of the target (if exists) before link operation\n" \ |
| 1809 | " -S suf Use suffix instead of ~ when making backup files" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1810 | #define ln_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1811 | "$ ln -s BusyBox /tmp/ls\n" \ |
| 1812 | "$ ls -l /tmp/ls\n" \ |
| 1813 | "lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1814 | |
Denis Vlasenko | 1fc6e56 | 2007-03-24 15:37:57 +0000 | [diff] [blame] | 1815 | #define load_policy_trivial_usage \ |
| 1816 | "[FILE]" |
| 1817 | #define load_policy_full_usage |
| 1818 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1819 | #define loadfont_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1820 | "< font" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1821 | #define loadfont_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1822 | "Load a console font from standard input" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1823 | #define loadfont_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1824 | "$ loadfont < /etc/i18n/fontname\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1825 | |
| 1826 | #define loadkmap_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1827 | "< keymap" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1828 | #define loadkmap_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1829 | "Load a binary keyboard translation table from standard input" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1830 | #define loadkmap_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1831 | "$ loadkmap < /etc/i18n/lang-keymap\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1832 | |
| 1833 | #define logger_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1834 | "[OPTION]... [MESSAGE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1835 | #define logger_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1836 | "Write MESSAGE to the system log. If MESSAGE is omitted, log stdin." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1837 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1838 | " -s Log to stderr as well as the system log\n" \ |
| 1839 | " -t TAG Log using the specified tag (defaults to user name)\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1840 | " -p PRIO Enter the message with the specified priority.\n" \ |
| 1841 | " This may be numerical or a 'facility.level' pair." |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1842 | #define logger_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1843 | "$ logger \"hello\"\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1844 | |
Robert Griebl | 1fca558 | 2002-06-04 20:45:46 +0000 | [diff] [blame] | 1845 | #define login_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1846 | "[OPTION]... [username] [ENV=VAR ...]" |
Robert Griebl | 1fca558 | 2002-06-04 20:45:46 +0000 | [diff] [blame] | 1847 | #define login_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1848 | "Begin a new session on the system" \ |
| 1849 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1850 | " -f Do not authenticate (user already authenticated)\n" \ |
| 1851 | " -h Name of the remote host for this login\n" \ |
| 1852 | " -p Preserve environment" |
Robert Griebl | 1fca558 | 2002-06-04 20:45:46 +0000 | [diff] [blame] | 1853 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1854 | #define logname_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1855 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1856 | #define logname_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1857 | "Print the name of the current user" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1858 | #define logname_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1859 | "$ logname\n" \ |
| 1860 | "root\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1861 | |
Mark Whitley | 6317c4b | 2001-03-12 22:51:50 +0000 | [diff] [blame] | 1862 | #define logread_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1863 | "[OPTION]..." |
Mark Whitley | 6317c4b | 2001-03-12 22:51:50 +0000 | [diff] [blame] | 1864 | #define logread_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1865 | "Show the messages from syslogd (using circular buffer)" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1866 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1867 | " -f Output data as the log grows" |
Mark Whitley | 6317c4b | 2001-03-12 22:51:50 +0000 | [diff] [blame] | 1868 | |
Matt Kraai | 83788da | 2002-03-20 17:38:37 +0000 | [diff] [blame] | 1869 | #define losetup_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1870 | "[-o OFFSET] [-d] LOOPDEVICE [FILE]]" |
Matt Kraai | 83788da | 2002-03-20 17:38:37 +0000 | [diff] [blame] | 1871 | #define losetup_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1872 | "(Dis)associate LOOPDEVICE with FILE, or display current associations" \ |
| 1873 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1874 | " -d Disassociate LOOPDEVICE\n" \ |
| 1875 | " -o OFFSET Start OFFSET bytes into FILE" |
Rob Landley | 1d589b2 | 2005-11-29 23:47:10 +0000 | [diff] [blame] | 1876 | #define losetup_notes_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1877 | "No arguments will display all current associations.\n" \ |
| 1878 | "One argument (losetup /dev/loop1) will display the current association\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1879 | "(if any), or disassociate it (with -d). The display shows the offset\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1880 | "and filename of the file the loop device is currently bound to.\n\n" \ |
| 1881 | "Two arguments (losetup /dev/loop1 file.img) create a new association,\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1882 | "with an optional offset (-o 12345). Encryption is not yet supported.\n\n" |
Matt Kraai | 83788da | 2002-03-20 17:38:37 +0000 | [diff] [blame] | 1883 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1884 | #define ls_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1885 | "[-1Aa" USE_FEATURE_LS_TIMESTAMPS("c") "Cd" \ |
Denis Vlasenko | 8e858e2 | 2007-03-07 09:35:43 +0000 | [diff] [blame] | 1886 | USE_FEATURE_LS_TIMESTAMPS("e") USE_FEATURE_LS_FILETYPES("F") "iln" \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 1887 | USE_FEATURE_LS_FILETYPES("p") USE_FEATURE_LS_FOLLOWLINKS("L") \ |
| 1888 | USE_FEATURE_LS_RECURSIVE("R") USE_FEATURE_LS_SORTFILES("rS") "s" \ |
| 1889 | USE_FEATURE_AUTOWIDTH("T") USE_FEATURE_LS_TIMESTAMPS("tu") \ |
| 1890 | USE_FEATURE_LS_SORTFILES("v") USE_FEATURE_AUTOWIDTH("w") "x" \ |
| 1891 | USE_FEATURE_LS_SORTFILES("X") USE_FEATURE_HUMAN_READABLE("h") "k" \ |
| 1892 | USE_SELINUX("K") "] [filenames...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1893 | #define ls_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1894 | "List directory contents" \ |
| 1895 | "\n\nOptions:" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1896 | "\n -1 List files in a single column" \ |
| 1897 | "\n -A Do not list implied . and .." \ |
| 1898 | "\n -a Do not hide entries starting with ." \ |
| 1899 | "\n -C List entries by columns" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1900 | USE_FEATURE_LS_TIMESTAMPS( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1901 | "\n -c With -l: show ctime") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1902 | USE_FEATURE_LS_COLOR( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1903 | "\n --color[={always,never,auto}] Control coloring") \ |
| 1904 | "\n -d List directory entries instead of contents" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1905 | USE_FEATURE_LS_TIMESTAMPS( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1906 | "\n -e List both full date and full time") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1907 | USE_FEATURE_LS_FILETYPES( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1908 | "\n -F Append indicator (one of */=@|) to entries") \ |
| 1909 | "\n -i List the i-node for each file" \ |
| 1910 | "\n -l Use a long listing format" \ |
| 1911 | "\n -n List numeric UIDs and GIDs instead of names" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1912 | USE_FEATURE_LS_FILETYPES( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1913 | "\n -p Append indicator (one of /=@|) to entries") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1914 | USE_FEATURE_LS_FOLLOWLINKS( \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 1915 | "\n -L List entries pointed to by symlinks") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1916 | USE_FEATURE_LS_RECURSIVE( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1917 | "\n -R List subdirectories recursively") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1918 | USE_FEATURE_LS_SORTFILES( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1919 | "\n -r Sort the listing in reverse order") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1920 | USE_FEATURE_LS_SORTFILES( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1921 | "\n -S Sort the listing by file size") \ |
| 1922 | "\n -s List the size of each file, in blocks" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1923 | USE_FEATURE_AUTOWIDTH( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1924 | "\n -T NUM Assume Tabstop every NUM columns") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1925 | USE_FEATURE_LS_TIMESTAMPS( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1926 | "\n -t With -l: show modification time") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1927 | USE_FEATURE_LS_TIMESTAMPS( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1928 | "\n -u With -l: show access time") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1929 | USE_FEATURE_LS_SORTFILES( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1930 | "\n -v Sort the listing by version") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1931 | USE_FEATURE_AUTOWIDTH( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1932 | "\n -w NUM Assume the terminal is NUM columns wide") \ |
| 1933 | "\n -x List entries by lines instead of by columns" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1934 | USE_FEATURE_LS_SORTFILES( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1935 | "\n -X Sort the listing by extension") \ |
Rob Landley | 5fe8d5b | 2006-04-25 22:40:53 +0000 | [diff] [blame] | 1936 | USE_FEATURE_HUMAN_READABLE( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1937 | "\n -h Print sizes in human readable format (e.g., 1K 243M 2G)") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1938 | USE_SELINUX( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1939 | "\n -k Print security context") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 1940 | USE_SELINUX( \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 1941 | "\n -K Print security context in long format") \ |
| 1942 | USE_SELINUX( \ |
| 1943 | "\n -Z Print security context and permission") |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1944 | |
Mike Frysinger | de9f1f7 | 2005-04-22 02:33:37 +0000 | [diff] [blame] | 1945 | #define lsattr_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1946 | "[-Radlv] [files...]" |
Mike Frysinger | de9f1f7 | 2005-04-22 02:33:37 +0000 | [diff] [blame] | 1947 | #define lsattr_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 1948 | "List file attributes on an ext2 fs" \ |
| 1949 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1950 | " -R Recursively list subdirectories\n" \ |
| 1951 | " -a Do not hide entries starting with .\n" \ |
| 1952 | " -d List directory entries instead of contents\n" \ |
| 1953 | " -l Print long flag names\n" \ |
| 1954 | " -v List the file's version/generation number" |
Mike Frysinger | de9f1f7 | 2005-04-22 02:33:37 +0000 | [diff] [blame] | 1955 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1956 | #define lsmod_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1957 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1958 | #define lsmod_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1959 | "List the currently loaded kernel modules" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1960 | |
Denis Vlasenko | e324184 | 2007-08-13 10:36:25 +0000 | [diff] [blame] | 1961 | #if ENABLE_FEATURE_MAKEDEVS_LEAF |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1962 | #define makedevs_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1963 | "NAME TYPE MAJOR MINOR FIRST LAST [s]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 1964 | #define makedevs_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1965 | "Create a range of block or character special files\n\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1966 | "TYPEs include:\n" \ |
Denis Vlasenko | b6488c1 | 2006-12-25 14:25:14 +0000 | [diff] [blame] | 1967 | " b: Make a block (buffered) device\n" \ |
| 1968 | " c or u: Make a character (un-buffered) device\n" \ |
| 1969 | " p: Make a named pipe. MAJOR and MINOR are ignored for named pipes\n" \ |
| 1970 | "\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1971 | "FIRST specifies the number appended to NAME to create the first device.\n" \ |
| 1972 | "LAST specifies the number of the last item that should be created\n" \ |
| 1973 | "If 's' is the last argument, the base device is created as well.\n\n" \ |
| 1974 | "For example:\n" \ |
| 1975 | " makedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n" \ |
| 1976 | " makedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 1977 | #define makedevs_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1978 | "# makedevs /dev/ttyS c 4 66 2 63\n" \ |
| 1979 | "[creates ttyS2-ttyS63]\n" \ |
| 1980 | "# makedevs /dev/hda b 3 0 0 8 s\n" \ |
| 1981 | "[creates hda,hda1-hda8]\n" |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 1982 | #endif |
| 1983 | |
Denis Vlasenko | e324184 | 2007-08-13 10:36:25 +0000 | [diff] [blame] | 1984 | #if ENABLE_FEATURE_MAKEDEVS_TABLE |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 1985 | #define makedevs_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1986 | "[-d device_table] rootdir" |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 1987 | #define makedevs_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 1988 | "Create a range of special files as specified in a device table.\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1989 | "Device table entries take the form of:\n" \ |
| 1990 | "<type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 1991 | "Where name is the file name, type can be one of:\n" \ |
| 1992 | " f A regular file\n" \ |
| 1993 | " d Directory\n" \ |
| 1994 | " c Character special device file\n" \ |
| 1995 | " b Block special device file\n" \ |
| 1996 | " p Fifo (named pipe)\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 1997 | "uid is the user id for the target file, gid is the group id for the\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 1998 | "target file. The rest of the entries (major, minor, etc) apply to\n" \ |
| 1999 | "to device special files. A '-' may be used for blank entries." |
Eric Andersen | e8614db | 2005-07-18 09:28:36 +0000 | [diff] [blame] | 2000 | #define makedevs_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2001 | "For example:\n" \ |
| 2002 | "<name> <type> <mode><uid><gid><major><minor><start><inc><count>\n" \ |
| 2003 | "/dev d 755 0 0 - - - - -\n" \ |
| 2004 | "/dev/console c 666 0 0 5 1 - - -\n" \ |
| 2005 | "/dev/null c 666 0 0 1 3 0 0 -\n" \ |
| 2006 | "/dev/zero c 666 0 0 1 5 0 0 -\n" \ |
| 2007 | "/dev/hda b 640 0 0 3 0 0 0 -\n" \ |
| 2008 | "/dev/hda b 640 0 0 3 1 1 1 15\n\n" \ |
| 2009 | "Will Produce:\n" \ |
| 2010 | "/dev\n" \ |
| 2011 | "/dev/console\n" \ |
| 2012 | "/dev/null\n" \ |
| 2013 | "/dev/zero\n" \ |
| 2014 | "/dev/hda\n" \ |
| 2015 | "/dev/hda[0-15]\n" |
Eric Andersen | 3d92562 | 2005-06-09 10:16:02 +0000 | [diff] [blame] | 2016 | #endif |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2017 | |
Denis Vlasenko | d46d3c2 | 2007-02-06 19:28:50 +0000 | [diff] [blame] | 2018 | #define matchpathcon_trivial_usage \ |
| 2019 | "[-n] [-N] [-f file_contexts_file] [-p prefix] [-V]" |
| 2020 | #define matchpathcon_full_usage \ |
| 2021 | " -n Do not display path" \ |
| 2022 | "\n -N Do not use translations" \ |
| 2023 | "\n -f Use alternate file_context file" \ |
| 2024 | "\n -p Use prefix to speed translations" \ |
| 2025 | "\n -V Verify file context on disk matches defaults" |
| 2026 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2027 | #define md5sum_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2028 | "[OPTION] [FILEs...]" \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 2029 | USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: md5sum [OPTION] -c [FILE]") |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2030 | #define md5sum_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2031 | "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " MD5 checksums" \ |
| 2032 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2033 | "With no FILE, or when FILE is -, read standard input." \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 2034 | USE_FEATURE_MD5_SHA1_SUM_CHECK("\n\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2035 | " -c Check MD5 sums against given list\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2036 | "\nThe following two options are useful only when verifying checksums:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2037 | " -s Don't output anything, status code shows success\n" \ |
| 2038 | " -w Warn about improperly formatted MD5 checksum lines") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2039 | #define md5sum_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2040 | "$ md5sum < busybox\n" \ |
| 2041 | "6fd11e98b98a58f64ff3398d7b324003\n" \ |
| 2042 | "$ md5sum busybox\n" \ |
| 2043 | "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \ |
| 2044 | "$ md5sum -c -\n" \ |
| 2045 | "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \ |
| 2046 | "busybox: OK\n" \ |
| 2047 | "^D\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2048 | |
Rob Landley | 70f7ef7 | 2005-12-13 08:21:33 +0000 | [diff] [blame] | 2049 | #define mdev_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2050 | "[-s]" |
Rob Landley | 70f7ef7 | 2005-12-13 08:21:33 +0000 | [diff] [blame] | 2051 | #define mdev_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2052 | " -s Scan /sys and populate /dev during system boot\n\n" \ |
| 2053 | "Called with no options (via hotplug) it uses environment variables\n" \ |
| 2054 | "to determine which device to add/remove." |
Rob Landley | ef10d52 | 2006-06-26 14:11:33 +0000 | [diff] [blame] | 2055 | #define mdev_notes_usage "" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2056 | USE_FEATURE_MDEV_CONFIG( \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2057 | "The mdev config file contains lines that look like:\n" \ |
| 2058 | " hd[a-z][0-9]* 0:3 660\n\n" \ |
| 2059 | "That's device name (with regex match), uid:gid, and permissions.\n\n" \ |
Rob Landley | ef10d52 | 2006-06-26 14:11:33 +0000 | [diff] [blame] | 2060 | USE_FEATURE_MDEV_EXEC( \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 2061 | "Optionally, that can be followed (on the same line) by a special character\n" \ |
| 2062 | "and a command line to run after creating/before deleting the corresponding\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2063 | "device(s). The environment variable $MDEV indicates the active device node\n" \ |
| 2064 | "(which is useful if it's a regex match). For example:\n\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 2065 | " hdc root:cdrom 660 *ln -s $MDEV cdrom\n\n" \ |
| 2066 | "The special characters are @ (run after creating), $ (run before deleting),\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2067 | "and * (run both after creating and before deleting). The commands run in\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 2068 | "the /dev directory, and use system() which calls /bin/sh.\n\n" \ |
Rob Landley | ef10d52 | 2006-06-26 14:11:33 +0000 | [diff] [blame] | 2069 | ) \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2070 | "Config file parsing stops on the first matching line. If no config\n"\ |
| 2071 | "entry is matched, devices are created with default 0:0 660. (Make\n"\ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2072 | "the last line match .* to override this.)\n\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2073 | ) |
Rob Landley | 70f7ef7 | 2005-12-13 08:21:33 +0000 | [diff] [blame] | 2074 | |
Glenn L McGrath | 061c900 | 2002-09-16 04:21:46 +0000 | [diff] [blame] | 2075 | #define mesg_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2076 | "[y|n]" |
Glenn L McGrath | 061c900 | 2002-09-16 04:21:46 +0000 | [diff] [blame] | 2077 | #define mesg_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2078 | "Control write access to your terminal\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2079 | " y Allow write access to your terminal\n" \ |
| 2080 | " n Disallow write access to your terminal" |
Glenn L McGrath | 061c900 | 2002-09-16 04:21:46 +0000 | [diff] [blame] | 2081 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2082 | #define mkdir_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2083 | "[OPTION] DIRECTORY..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2084 | #define mkdir_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2085 | "Create the DIRECTORY(ies) if they do not already exist" \ |
| 2086 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2087 | " -m Set permission mode (as in chmod), not rwxrwxrwx - umask\n" \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 2088 | " -p No error if existing, make parent directories as needed" \ |
| 2089 | USE_SELINUX( \ |
| 2090 | "\n -Z Set security context" \ |
| 2091 | ) |
| 2092 | |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2093 | #define mkdir_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2094 | "$ mkdir /tmp/foo\n" \ |
| 2095 | "$ mkdir /tmp/foo\n" \ |
| 2096 | "/tmp/foo: File exists\n" \ |
| 2097 | "$ mkdir /tmp/foo/bar/baz\n" \ |
| 2098 | "/tmp/foo/bar/baz: No such file or directory\n" \ |
| 2099 | "$ mkdir -p /tmp/foo/bar/baz\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2100 | |
Mike Frysinger | 6447ac0 | 2005-06-11 05:29:40 +0000 | [diff] [blame] | 2101 | #define mke2fs_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2102 | "[-c|-l filename] [-b block-size] [-f fragment-size] [-g blocks-per-group] " \ |
| 2103 | "[-i bytes-per-inode] [-j] [-J journal-options] [-N number-of-inodes] [-n] " \ |
| 2104 | "[-m reserved-blocks-percentage] [-o creator-os] [-O feature[,...]] [-q] " \ |
| 2105 | "[r fs-revision-level] [-E extended-options] [-v] [-F] [-L volume-label] " \ |
| 2106 | "[-M last-mounted-directory] [-S] [-T filesystem-type] " \ |
| 2107 | "device [blocks-count]" |
Mike Frysinger | 6447ac0 | 2005-06-11 05:29:40 +0000 | [diff] [blame] | 2108 | #define mke2fs_full_usage \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2109 | " -b size Block size in bytes\n" \ |
| 2110 | " -c Check for bad blocks before creating\n" \ |
| 2111 | " -E opts Set extended options\n" \ |
| 2112 | " -f size Fragment size in bytes\n" \ |
| 2113 | " -F Force (ignore sanity checks)\n" \ |
| 2114 | " -g num Number of blocks in a block group\n" \ |
| 2115 | " -i ratio The bytes/inode ratio\n" \ |
| 2116 | " -j Create a journal (ext3)\n" \ |
| 2117 | " -J opts Set journal options (size/device)\n" \ |
| 2118 | " -l file Read bad blocks list from file\n" \ |
| 2119 | " -L lbl Set the volume label\n" \ |
| 2120 | " -m percent Percent of fs blocks to reserve for admin\n" \ |
| 2121 | " -M dir Set last mounted directory\n" \ |
| 2122 | " -n Do not actually create anything\n" \ |
| 2123 | " -N num Number of inodes to create\n" \ |
| 2124 | " -o os Set the 'creator os' field\n" \ |
| 2125 | " -O features Dir_index/filetype/has_journal/journal_dev/sparse_super\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 2126 | " -q Quiet\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2127 | " -r rev Set filesystem revision\n" \ |
| 2128 | " -S Write superblock and group descriptors only\n" \ |
| 2129 | " -T fs-type Set usage type (news/largefile/largefile4)\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 2130 | " -v Verbose" |
Mike Frysinger | 6447ac0 | 2005-06-11 05:29:40 +0000 | [diff] [blame] | 2131 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2132 | #define mkfifo_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2133 | "[OPTIONS] name" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2134 | #define mkfifo_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2135 | "Create a named pipe (identical to 'mknod name p')" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2136 | "\n\nOptions:\n" \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 2137 | " -m Create the pipe using the specified mode (default a=rw)" \ |
| 2138 | USE_SELINUX( \ |
| 2139 | "\n -Z Set security context" \ |
| 2140 | ) |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2141 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2142 | #define mkfs_minix_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2143 | "[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2144 | #define mkfs_minix_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2145 | "Make a MINIX filesystem" \ |
| 2146 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2147 | " -c Check the device for bad blocks\n" \ |
| 2148 | " -n [14|30] Specify the maximum length of filenames\n" \ |
| 2149 | " -i INODES Specify the number of inodes for the filesystem\n" \ |
| 2150 | " -l FILENAME Read the bad blocks list from FILENAME\n" \ |
| 2151 | " -v Make a Minix version 2 filesystem" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2152 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2153 | #define mknod_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2154 | "[OPTIONS] NAME TYPE MAJOR MINOR" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2155 | #define mknod_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2156 | "Create a special file (block, character, or pipe)" \ |
| 2157 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2158 | " -m Create the special file using the specified mode (default a=rw)" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2159 | "\n\nTYPEs include:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2160 | " b: Make a block (buffered) device\n" \ |
| 2161 | " c or u: Make a character (un-buffered) device\n" \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 2162 | " p: Make a named pipe. MAJOR and MINOR are ignored for named pipes" \ |
| 2163 | USE_SELINUX( \ |
| 2164 | "\n -Z Set security context" \ |
| 2165 | ) |
| 2166 | |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2167 | #define mknod_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2168 | "$ mknod /dev/fd0 b 2 0\n" \ |
| 2169 | "$ mknod -m 644 /tmp/pipe p\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2170 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2171 | #define mkswap_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2172 | "[-c] [-v0|-v1] device [block-count]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2173 | #define mkswap_full_usage \ |
Bernhard Reutner-Fischer | 5568b72 | 2007-01-07 15:53:18 +0000 | [diff] [blame] | 2174 | "Prepare a disk partition to be used as swap partition" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2175 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2176 | " -c Check for read-ability\n" \ |
| 2177 | " -v0 Make version 0 swap [max 128 Megs]\n" \ |
| 2178 | " -v1 Make version 1 swap [big!] (default for kernels > 2.1.117)\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2179 | " block-count Number of block to use (default is entire partition)" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2180 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2181 | #define mktemp_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2182 | "[-dq] TEMPLATE" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2183 | #define mktemp_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2184 | "Create a temporary file with its name based on TEMPLATE.\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2185 | "TEMPLATE is any name with six 'Xs' (i.e., /tmp/temp.XXXXXX)." \ |
| 2186 | "\n\nOptions:\n" \ |
Bernhard Reutner-Fischer | 95da177 | 2006-12-07 12:16:17 +0000 | [diff] [blame] | 2187 | " -d Make a directory instead of a file\n" \ |
| 2188 | " -q Fail silently if an error occurs" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2189 | #define mktemp_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2190 | "$ mktemp /tmp/temp.XXXXXX\n" \ |
| 2191 | "/tmp/temp.mWiLjM\n" \ |
| 2192 | "$ ls -la /tmp/temp.mWiLjM\n" \ |
| 2193 | "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2194 | |
Eric Andersen | 8d79ce8 | 2001-07-22 23:00:15 +0000 | [diff] [blame] | 2195 | #define modprobe_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2196 | "[-knqrsv] MODULE [symbol=value ...]" |
Eric Andersen | 8d79ce8 | 2001-07-22 23:00:15 +0000 | [diff] [blame] | 2197 | #define modprobe_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2198 | "Options:\n" \ |
| 2199 | " -k Make module autoclean-able\n" \ |
| 2200 | " -n Just show what would be done\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 2201 | " -q Quiet\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2202 | " -r Remove module (stacks) or do autoclean\n" \ |
| 2203 | " -s Report via syslog instead of stderr\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 2204 | " -v Verbose" |
Rob Landley | 9c32a15 | 2005-12-11 20:12:24 +0000 | [diff] [blame] | 2205 | #define modprobe_notes_usage \ |
| 2206 | "modprobe can (un)load a stack of modules, passing each module options (when\n" \ |
| 2207 | "loading). modprobe uses a configuration file to determine what option(s) to\n" \ |
| 2208 | "pass each module it loads.\n" \ |
| 2209 | "\n" \ |
| 2210 | "The configuration file is searched (in order) amongst:\n" \ |
| 2211 | "\n" \ |
| 2212 | " /etc/modprobe.conf (2.6 only)\n" \ |
| 2213 | " /etc/modules.conf\n" \ |
| 2214 | " /etc/conf.modules (deprecated)\n" \ |
| 2215 | "\n" \ |
| 2216 | "They all have the same syntax (see below). If none is present, it is\n" \ |
| 2217 | "_not_ an error; each loaded module is then expected to load without\n" \ |
| 2218 | "options. Once a file is found, the others are tested for.\n" \ |
| 2219 | "\n" \ |
| 2220 | "/etc/modules.conf entry format:\n" \ |
| 2221 | "\n" \ |
| 2222 | " alias <alias_name> <mod_name>\n" \ |
| 2223 | " Makes it possible to modprobe alias_name, when there is no such module.\n" \ |
Mike Frysinger | fa6c484 | 2006-05-26 01:48:17 +0000 | [diff] [blame] | 2224 | " It makes sense if your mod_name is long, or you want a more representative\n" \ |
Rob Landley | 9c32a15 | 2005-12-11 20:12:24 +0000 | [diff] [blame] | 2225 | " name for that module (eg. 'scsi' in place of 'aha7xxx').\n" \ |
| 2226 | " This makes it also possible to use a different set of options (below) for\n" \ |
| 2227 | " the module and the alias.\n" \ |
| 2228 | " A module can be aliased more than once.\n" \ |
| 2229 | "\n" \ |
| 2230 | " options <mod_name|alias_name> <symbol=value ...>\n" \ |
| 2231 | " When loading module mod_name (or the module aliased by alias_name), pass\n" \ |
| 2232 | " the \"symbol=value\" pairs as option to that module.\n" \ |
| 2233 | "\n" \ |
| 2234 | "Sample /etc/modules.conf file:\n" \ |
| 2235 | "\n" \ |
| 2236 | " options tulip irq=3\n" \ |
| 2237 | " alias tulip tulip2\n" \ |
| 2238 | " options tulip2 irq=4 io=0x308\n" \ |
| 2239 | "\n" \ |
| 2240 | "Other functionality offered by 'classic' modprobe is not available in\n" \ |
| 2241 | "this implementation.\n" \ |
| 2242 | "\n" \ |
| 2243 | "If module options are present both in the config file, and on the command line,\n" \ |
| 2244 | "then the options from the command line will be passed to the module _after_\n" \ |
| 2245 | "the options from the config file. That way, you can have defaults in the config\n" \ |
| 2246 | "file, and override them for a specific usage from the command line.\n" |
Eric Andersen | 8d79ce8 | 2001-07-22 23:00:15 +0000 | [diff] [blame] | 2247 | #define modprobe_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2248 | "(with the above /etc/modules.conf):\n\n" \ |
| 2249 | "$ modprobe tulip\n" \ |
| 2250 | " will load the module 'tulip' with default option 'irq=3'\n\n" \ |
| 2251 | "$ modprobe tulip irq=5\n" \ |
| 2252 | " will load the module 'tulip' with option 'irq=5', thus overriding the default\n\n" \ |
| 2253 | "$ modprobe tulip2\n" \ |
| 2254 | " will load the module 'tulip' with default options 'irq=4 io=0x308',\n" \ |
| 2255 | " which are the default for alias 'tulip2'\n\n" \ |
| 2256 | "$ modprobe tulip2 irq=8\n" \ |
| 2257 | " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=8',\n" \ |
| 2258 | " which are the default for alias 'tulip2' overridden by the option 'irq=8'\n\n" \ |
| 2259 | " from the command line\n\n" \ |
| 2260 | "$ modprobe tulip2 irq=2 io=0x210\n" \ |
| 2261 | " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=4 io=0x210',\n" \ |
| 2262 | " which are the default for alias 'tulip2' overridden by the options 'irq=2 io=0x210'\n\n" \ |
| 2263 | " from the command line\n" |
Eric Andersen | 8d79ce8 | 2001-07-22 23:00:15 +0000 | [diff] [blame] | 2264 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2265 | #define more_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2266 | "[FILE ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2267 | #define more_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2268 | "View FILE or standard input one screenful at a time" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2269 | #define more_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2270 | "$ dmesg | more\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2271 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2272 | #define mount_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2273 | "[flags] DEVICE NODE [-o options,more-options]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2274 | #define mount_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2275 | "Mount a filesystem. Filesystem autodetection requires /proc be mounted." \ |
| 2276 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2277 | " -a Mount all filesystems in fstab\n" \ |
Rob Landley | e55a73c | 2006-08-09 20:55:35 +0000 | [diff] [blame] | 2278 | USE_FEATURE_MTAB_SUPPORT( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2279 | " -f \"Fake\" Add entry to mount table but don't mount it\n" \ |
| 2280 | " -n Don't write a mount table entry\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2281 | ) \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2282 | " -o option One of many filesystem options, listed below\n" \ |
| 2283 | " -r Mount the filesystem read-only\n" \ |
| 2284 | " -t fs-type Specify the filesystem type\n" \ |
| 2285 | " -w Mount for reading and writing (default)\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2286 | "\n" \ |
| 2287 | "Options for use with the \"-o\" flag:\n" \ |
Rob Landley | e55a73c | 2006-08-09 20:55:35 +0000 | [diff] [blame] | 2288 | USE_FEATURE_MOUNT_LOOP( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2289 | " loop Ignored (loop devices are autodetected)\n" \ |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2290 | ) \ |
Rob Landley | e55a73c | 2006-08-09 20:55:35 +0000 | [diff] [blame] | 2291 | USE_FEATURE_MOUNT_FLAGS( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2292 | " [a]sync Writes are asynchronous / synchronous\n" \ |
| 2293 | " [no]atime Disable / enable updates to inode access times\n" \ |
| 2294 | " [no]diratime Disable / enable atime updates to directories\n" \ |
| 2295 | " [no]dev Allow use of special device files / disallow them\n" \ |
| 2296 | " [no]exec Allow use of executable files / disallow them\n" \ |
| 2297 | " [no]suid Allow set-user-id-root programs / disallow them\n" \ |
| 2298 | " [r]shared Convert [recursively] to a shared subtree\n" \ |
| 2299 | " [r]slave Convert [recursively] to a slave subtree\n" \ |
| 2300 | " [r]private Convert [recursively] to a private subtree\n" \ |
| 2301 | " [un]bindable Make mount point [un]able to be bind mounted\n" \ |
| 2302 | " bind Bind a directory to an additional location\n" \ |
| 2303 | " move Relocate an existing mount point\n" \ |
Rob Landley | e55a73c | 2006-08-09 20:55:35 +0000 | [diff] [blame] | 2304 | ) \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2305 | " remount Remount a mounted filesystem, changing its flags\n" \ |
| 2306 | " ro/rw Mount for read-only / read-write\n" \ |
| 2307 | "\n" \ |
| 2308 | "There are EVEN MORE flags that are specific to each filesystem\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2309 | "You'll have to see the written documentation for those filesystems" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2310 | #define mount_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2311 | "$ mount\n" \ |
| 2312 | "/dev/hda3 on / type minix (rw)\n" \ |
| 2313 | "proc on /proc type proc (rw)\n" \ |
| 2314 | "devpts on /dev/pts type devpts (rw)\n" \ |
| 2315 | "$ mount /dev/fd0 /mnt -t msdos -o ro\n" \ |
| 2316 | "$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \ |
| 2317 | "$ mount cd_image.iso mydir\n" |
Rob Landley | e1ee482 | 2006-06-24 22:39:19 +0000 | [diff] [blame] | 2318 | #define mount_notes_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2319 | "Returns 0 for success, number of failed mounts for -a, or errno for one mount." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2320 | |
Rob Landley | d00b3a5 | 2005-08-20 05:07:08 +0000 | [diff] [blame] | 2321 | #define mountpoint_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2322 | "[-q] <[-d] DIR | -x DEVICE>" |
Rob Landley | d00b3a5 | 2005-08-20 05:07:08 +0000 | [diff] [blame] | 2323 | #define mountpoint_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2324 | "mountpoint checks if the directory is a mountpoint" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2325 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 2326 | " -q Quiet\n" \ |
Bernhard Reutner-Fischer | 95da177 | 2006-12-07 12:16:17 +0000 | [diff] [blame] | 2327 | " -d Print major/minor device number of the filesystem\n" \ |
| 2328 | " -x Print major/minor device number of the blockdevice" |
Rob Landley | d00b3a5 | 2005-08-20 05:07:08 +0000 | [diff] [blame] | 2329 | #define mountpoint_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2330 | "$ mountpoint /proc\n" \ |
| 2331 | "/proc is not a mountpoint\n" \ |
| 2332 | "$ mountpoint /sys\n" \ |
| 2333 | "/sys is a mountpoint\n" |
Rob Landley | d00b3a5 | 2005-08-20 05:07:08 +0000 | [diff] [blame] | 2334 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2335 | #define mt_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2336 | "[-f device] opcode value" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2337 | #define mt_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2338 | "Control magnetic tape drive operation\n" \ |
| 2339 | "\nAvailable Opcodes:\n\n" \ |
| 2340 | "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \ |
| 2341 | "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \ |
| 2342 | "ras3 reset retension rewind rewoffline seek setblk setdensity\n" \ |
| 2343 | "setpart tell unload unlock weof wset" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2344 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2345 | #define mv_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2346 | "[OPTION]... SOURCE DEST\n" \ |
| 2347 | "or: mv [OPTION]... SOURCE... DIRECTORY" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2348 | #define mv_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2349 | "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY" \ |
| 2350 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2351 | " -f Don't prompt before overwriting\n" \ |
| 2352 | " -i Interactive, prompt before overwrite" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2353 | #define mv_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2354 | "$ mv /tmp/foo /bin/bar\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2355 | |
Glenn L McGrath | f03c933 | 2002-12-13 00:01:44 +0000 | [diff] [blame] | 2356 | #define nameif_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2357 | "[-s] [-c FILE] [{IFNAME MACADDR}]" |
Glenn L McGrath | f03c933 | 2002-12-13 00:01:44 +0000 | [diff] [blame] | 2358 | #define nameif_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2359 | "Rename network interface while it in the down state" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2360 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2361 | " -c FILE Use configuration file (default is /etc/mactab)\n" \ |
| 2362 | " -s Use syslog (LOCAL0 facility)\n" \ |
| 2363 | " IFNAME MACADDR new_interface_name interface_mac_address" |
Glenn L McGrath | f03c933 | 2002-12-13 00:01:44 +0000 | [diff] [blame] | 2364 | #define nameif_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2365 | "$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \ |
| 2366 | " or\n" \ |
| 2367 | "$ nameif -c /etc/my_mactab_file\n" \ |
Glenn L McGrath | f03c933 | 2002-12-13 00:01:44 +0000 | [diff] [blame] | 2368 | |
Denis Vlasenko | 29fe726 | 2007-04-05 20:26:28 +0000 | [diff] [blame] | 2369 | #if !ENABLE_DESKTOP |
| 2370 | |
Rob Landley | 1cca948 | 2006-07-10 19:45:20 +0000 | [diff] [blame] | 2371 | #if ENABLE_NC_SERVER || ENABLE_NC_EXTRA |
Denis Vlasenko | d0e70af | 2006-10-16 01:10:28 +0000 | [diff] [blame] | 2372 | #define NC_OPTIONS_STR "\n\nOptions:" |
Mike Frysinger | 7dc7f40 | 2005-05-06 05:00:34 +0000 | [diff] [blame] | 2373 | #else |
Denis Vlasenko | d0e70af | 2006-10-16 01:10:28 +0000 | [diff] [blame] | 2374 | #define NC_OPTIONS_STR |
Mike Frysinger | 7dc7f40 | 2005-05-06 05:00:34 +0000 | [diff] [blame] | 2375 | #endif |
Rob Landley | 1cca948 | 2006-07-10 19:45:20 +0000 | [diff] [blame] | 2376 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2377 | #define nc_trivial_usage \ |
Denis Vlasenko | f7eaccd | 2006-11-18 02:17:37 +0000 | [diff] [blame] | 2378 | USE_NC_EXTRA("[-iN] [-wN] ")USE_NC_SERVER("[-l] [-p PORT] ") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2379 | "["USE_NC_EXTRA("-f FILENAME|")"IPADDR PORTNUM]"USE_NC_EXTRA(" [-e COMMAND]") |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2380 | #define nc_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2381 | "Open a pipe to IP:port" USE_NC_EXTRA(" or file") \ |
Denis Vlasenko | d0e70af | 2006-10-16 01:10:28 +0000 | [diff] [blame] | 2382 | NC_OPTIONS_STR \ |
Rob Landley | 1cca948 | 2006-07-10 19:45:20 +0000 | [diff] [blame] | 2383 | USE_NC_EXTRA( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2384 | "\n -e Exec rest of command line after connect" \ |
| 2385 | "\n -i SECS Delay interval for lines sent" \ |
| 2386 | "\n -w SECS Timeout for connect" \ |
Denis Vlasenko | 5d68724 | 2007-01-12 20:59:31 +0000 | [diff] [blame] | 2387 | "\n -f FILE Use file (ala /dev/ttyS0) instead of network" \ |
Mike Frysinger | 7dc7f40 | 2005-05-06 05:00:34 +0000 | [diff] [blame] | 2388 | ) \ |
Rob Landley | 1cca948 | 2006-07-10 19:45:20 +0000 | [diff] [blame] | 2389 | USE_NC_SERVER( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2390 | "\n -l Listen mode, for inbound connects" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2391 | USE_NC_EXTRA( \ |
| 2392 | "\n (use -l twice with -e for persistent server)") \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2393 | "\n -p PORT Local port number" \ |
Rob Landley | 1cca948 | 2006-07-10 19:45:20 +0000 | [diff] [blame] | 2394 | ) |
| 2395 | |
Rob Landley | 1cca948 | 2006-07-10 19:45:20 +0000 | [diff] [blame] | 2396 | #define nc_notes_usage "" \ |
| 2397 | USE_NC_EXTRA( \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2398 | "To use netcat as a terminal emulator on a serial port:\n\n" \ |
| 2399 | "$ stty 115200 -F /dev/ttyS0\n" \ |
| 2400 | "$ stty raw -echo -ctlecho && nc -f /dev/ttyS0\n" \ |
| 2401 | ) |
Rob Landley | 1cca948 | 2006-07-10 19:45:20 +0000 | [diff] [blame] | 2402 | |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2403 | #define nc_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2404 | "$ nc foobar.somedomain.com 25\n" \ |
| 2405 | "220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \ |
| 2406 | "help\n" \ |
| 2407 | "214-Commands supported:\n" \ |
| 2408 | "214- HELO EHLO MAIL RCPT DATA AUTH\n" \ |
| 2409 | "214 NOOP QUIT RSET HELP\n" \ |
| 2410 | "quit\n" \ |
| 2411 | "221 foobar closing connection\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2412 | |
Denis Vlasenko | 29fe726 | 2007-04-05 20:26:28 +0000 | [diff] [blame] | 2413 | #else /* DESKTOP nc - much more compatible with nc 1.10 */ |
| 2414 | |
| 2415 | #define nc_trivial_usage \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 2416 | "[-options] hostname port - connect" \ |
Denis Vlasenko | 29fe726 | 2007-04-05 20:26:28 +0000 | [diff] [blame] | 2417 | USE_NC_SERVER("\nnc [-options] -l -p port [hostname] [port] - listen") |
| 2418 | #define nc_full_usage \ |
| 2419 | USE_NC_SERVER( \ |
| 2420 | "-l Listen mode, for inbound connects\n" \ |
| 2421 | ) \ |
| 2422 | "-n Do not do DNS resolution" \ |
| 2423 | "\n-s addr Local address" \ |
| 2424 | "\n-p port Local port" \ |
| 2425 | "\n-u UDP mode" \ |
| 2426 | "\n-v Verbose (cumulative: -vv)" \ |
| 2427 | "\n-w secs Timeout for connects and final net reads" \ |
| 2428 | USE_NC_EXTRA( \ |
| 2429 | "\n-i sec Delay interval for lines sent" /* ", ports scanned" */ \ |
| 2430 | "\n-o file Hex dump of traffic" \ |
| 2431 | "\n-z Zero-I/O mode (scanning)" \ |
| 2432 | ) \ |
| 2433 | "\n-e prog [args] Program to exec after connect (must be last)" \ |
| 2434 | /* "\n-r Randomize local and remote ports" */ |
| 2435 | /* "\n-g gateway Source-routing hop point[s], up to 8" */ |
| 2436 | /* "\n-G num Source-routing pointer: 4, 8, 12, ..." */ |
| 2437 | /* "\nport numbers can be individual or ranges: lo-hi [inclusive]" */ |
| 2438 | |
| 2439 | #endif |
| 2440 | |
Eric Andersen | 1552ff7 | 2001-10-31 11:07:12 +0000 | [diff] [blame] | 2441 | #define netstat_trivial_usage \ |
Denis Vlasenko | 418a7fb | 2007-05-15 23:57:46 +0000 | [diff] [blame] | 2442 | "[-laentuwxr"USE_FEATURE_NETSTAT_WIDE("W")"]" |
Eric Andersen | 1552ff7 | 2001-10-31 11:07:12 +0000 | [diff] [blame] | 2443 | #define netstat_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2444 | "Display networking information" \ |
Denis Vlasenko | 418a7fb | 2007-05-15 23:57:46 +0000 | [diff] [blame] | 2445 | "\n\nOptions:" \ |
| 2446 | "\n -l Display listening server sockets" \ |
| 2447 | "\n -a Display all sockets (default: connected)" \ |
| 2448 | "\n -e Display other/more information" \ |
| 2449 | "\n -n Don't resolve names" \ |
| 2450 | "\n -t Tcp sockets" \ |
| 2451 | "\n -u Udp sockets" \ |
| 2452 | "\n -w Raw sockets" \ |
| 2453 | "\n -x Unix sockets" \ |
| 2454 | "\n -r Display routing table" \ |
| 2455 | USE_FEATURE_NETSTAT_WIDE( \ |
| 2456 | "\n -W Display with no column truncation" \ |
| 2457 | ) |
Eric Andersen | 1552ff7 | 2001-10-31 11:07:12 +0000 | [diff] [blame] | 2458 | |
Manuel Novoa III | 2c51160 | 2005-02-13 20:14:05 +0000 | [diff] [blame] | 2459 | #define nice_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2460 | "[-n ADJUST] [COMMAND [ARG] ...]" |
Manuel Novoa III | 2c51160 | 2005-02-13 20:14:05 +0000 | [diff] [blame] | 2461 | #define nice_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2462 | "Run a program with modified scheduling priority" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2463 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2464 | " -n ADJUST Adjust the scheduling priority by ADJUST" |
Manuel Novoa III | 2c51160 | 2005-02-13 20:14:05 +0000 | [diff] [blame] | 2465 | |
Denis Vlasenko | 1db39b2 | 2006-10-11 20:59:02 +0000 | [diff] [blame] | 2466 | #define nmeter_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2467 | "format_string" |
Denis Vlasenko | 1db39b2 | 2006-10-11 20:59:02 +0000 | [diff] [blame] | 2468 | #define nmeter_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2469 | "Monitor system in real time\n\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2470 | "Format specifiers:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2471 | "%Nc or %[cN] Monitor CPU. N - bar size, default 10\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2472 | " (displays: S:system U:user N:niced D:iowait I:irq i:softirq)\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2473 | "%[niface] Monitor network interface 'iface'\n" \ |
| 2474 | "%m Monitor allocated memory\n" \ |
| 2475 | "%[mf] Monitor free memory\n" \ |
| 2476 | "%[mt] Monitor total memory\n" \ |
| 2477 | "%s Monitor allocated swap\n" \ |
| 2478 | "%f Monitor number of used file descriptors\n" \ |
| 2479 | "%Ni Monitor total/specific IRQ rate\n" \ |
| 2480 | "%x Monitor context switch rate\n" \ |
| 2481 | "%p Monitor forks\n" \ |
| 2482 | "%[pn] Monitor # of processes\n" \ |
| 2483 | "%b Monitor block io\n" \ |
| 2484 | "%Nt Show time (with N decimal points)\n" \ |
| 2485 | "%Nd Milliseconds between updates (default=1000)\n" \ |
| 2486 | "%r Print <cr> instead of <lf> at EOL" |
Denis Vlasenko | 1db39b2 | 2006-10-11 20:59:02 +0000 | [diff] [blame] | 2487 | #define nmeter_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2488 | "nmeter '%250d%t %20c int %i bio %b mem %m forks%p'" |
Denis Vlasenko | 1db39b2 | 2006-10-11 20:59:02 +0000 | [diff] [blame] | 2489 | |
Bernhard Reutner-Fischer | 9d7010c | 2005-09-21 18:25:05 +0000 | [diff] [blame] | 2490 | #define nohup_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2491 | "COMMAND [ARGS]" |
Bernhard Reutner-Fischer | 9d7010c | 2005-09-21 18:25:05 +0000 | [diff] [blame] | 2492 | #define nohup_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2493 | "Run a command immune to hangups, with output to a non-tty" |
Bernhard Reutner-Fischer | 9d7010c | 2005-09-21 18:25:05 +0000 | [diff] [blame] | 2494 | #define nohup_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2495 | "$ nohup make &" |
Bernhard Reutner-Fischer | 9d7010c | 2005-09-21 18:25:05 +0000 | [diff] [blame] | 2496 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2497 | #define nslookup_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2498 | "[HOST] [SERVER]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2499 | #define nslookup_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2500 | "Query the nameserver for the IP address of the given HOST\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2501 | "optionally using a specified DNS server" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2502 | #define nslookup_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2503 | "$ nslookup localhost\n" \ |
| 2504 | "Server: default\n" \ |
| 2505 | "Address: default\n" \ |
| 2506 | "\n" \ |
| 2507 | "Name: debian\n" \ |
| 2508 | "Address: 127.0.0.1\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2509 | |
Glenn L McGrath | 6028111 | 2001-11-02 11:39:46 +0000 | [diff] [blame] | 2510 | #define od_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2511 | "[-aBbcDdeFfHhIiLlOovXx] [FILE]" |
Glenn L McGrath | 6028111 | 2001-11-02 11:39:46 +0000 | [diff] [blame] | 2512 | #define od_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2513 | "Write an unambiguous representation, octal bytes by default, of FILE\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2514 | "to standard output. With no FILE, or when FILE is -, read standard input." |
Glenn L McGrath | 6028111 | 2001-11-02 11:39:46 +0000 | [diff] [blame] | 2515 | |
Glenn L McGrath | ec0c48c | 2002-09-16 03:16:06 +0000 | [diff] [blame] | 2516 | #define openvt_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 2517 | "VTNUM COMMAND [ARGS...]" |
Glenn L McGrath | ec0c48c | 2002-09-16 03:16:06 +0000 | [diff] [blame] | 2518 | #define openvt_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2519 | "Start a command on a new virtual terminal" |
Glenn L McGrath | ec0c48c | 2002-09-16 03:16:06 +0000 | [diff] [blame] | 2520 | #define openvt_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2521 | "openvt 2 /bin/ash\n" |
Glenn L McGrath | ec0c48c | 2002-09-16 03:16:06 +0000 | [diff] [blame] | 2522 | |
Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame] | 2523 | #define passwd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2524 | "[OPTION] [name]" |
Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame] | 2525 | #define passwd_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2526 | "Change a user password. If no name is specified,\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2527 | "changes the password for the current user." \ |
| 2528 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2529 | " -a Define which algorithm shall be used for the password\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2530 | " (choices: des, md5)\n" /* ", sha1)" */ \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2531 | " -d Delete the password for the specified user account\n" \ |
| 2532 | " -l Locks (disables) the specified user account\n" \ |
| 2533 | " -u Unlocks (re-enables) the specified user account" |
Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame] | 2534 | |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 2535 | #define chpasswd_trivial_usage \ |
| 2536 | "[--md5|--encrypt]" |
| 2537 | #define chpasswd_full_usage \ |
| 2538 | "Read user:password information from stdin\n" \ |
| 2539 | "and update /etc/passwd accordingly." \ |
| 2540 | "\n\nOptions:" \ |
| 2541 | "\n -e, --encrypt Supplied passwords are in encrypted form" \ |
| 2542 | "\n -m, --md5 Use MD5 encryption instead of DES" |
| 2543 | |
Glenn L McGrath | 655d814 | 2003-06-22 15:32:41 +0000 | [diff] [blame] | 2544 | #define patch_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 2545 | "[-p num] [-i diff]" |
Glenn L McGrath | 655d814 | 2003-06-22 15:32:41 +0000 | [diff] [blame] | 2546 | #define patch_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2547 | " -p NUM Strip NUM leading components from file names\n" \ |
| 2548 | " -i DIFF Read DIFF instead of stdin" |
Glenn L McGrath | 655d814 | 2003-06-22 15:32:41 +0000 | [diff] [blame] | 2549 | #define patch_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2550 | "$ patch -p1 < example.diff\n" \ |
| 2551 | "$ patch -p0 -i example.diff" |
Glenn L McGrath | 655d814 | 2003-06-22 15:32:41 +0000 | [diff] [blame] | 2552 | |
Bernhard Reutner-Fischer | 81c3a51 | 2005-10-06 15:37:02 +0000 | [diff] [blame] | 2553 | #if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT) |
| 2554 | #define USAGE_PIDOF "Options:" |
| 2555 | #else |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2556 | #define USAGE_PIDOF "\nThis version of pidof accepts no options." |
Bernhard Reutner-Fischer | 81c3a51 | 2005-10-06 15:37:02 +0000 | [diff] [blame] | 2557 | #endif |
| 2558 | |
Eric Andersen | 221b2ea | 2001-07-31 19:06:07 +0000 | [diff] [blame] | 2559 | #define pidof_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2560 | "process-name [OPTION] [process-name ...]" |
Bernhard Reutner-Fischer | 81c3a51 | 2005-10-06 15:37:02 +0000 | [diff] [blame] | 2561 | |
Eric Andersen | 221b2ea | 2001-07-31 19:06:07 +0000 | [diff] [blame] | 2562 | #define pidof_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2563 | "List the PIDs of all processes with names that match the\n" \ |
| 2564 | "names on the command line\n" \ |
Bernhard Reutner-Fischer | 81c3a51 | 2005-10-06 15:37:02 +0000 | [diff] [blame] | 2565 | USAGE_PIDOF \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2566 | USE_FEATURE_PIDOF_SINGLE( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2567 | "\n -s Display only a single PID") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2568 | USE_FEATURE_PIDOF_OMIT( \ |
Denis Vlasenko | 198bada | 2007-06-23 14:56:43 +0000 | [diff] [blame] | 2569 | "\n -o PID Omit given pid") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2570 | USE_FEATURE_PIDOF_OMIT( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2571 | "\n Use %PPID to omit the parent pid of pidof itself") |
Eric Andersen | 221b2ea | 2001-07-31 19:06:07 +0000 | [diff] [blame] | 2572 | #define pidof_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2573 | "$ pidof init\n" \ |
| 2574 | "1\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2575 | USE_FEATURE_PIDOF_OMIT( \ |
| 2576 | "$ pidof /bin/sh\n20351 5973 5950\n") \ |
| 2577 | USE_FEATURE_PIDOF_OMIT( \ |
| 2578 | "$ pidof /bin/sh -o %PPID\n20351 5950") |
Eric Andersen | 221b2ea | 2001-07-31 19:06:07 +0000 | [diff] [blame] | 2579 | |
Denis Vlasenko | e324184 | 2007-08-13 10:36:25 +0000 | [diff] [blame] | 2580 | #if !ENABLE_FEATURE_FANCY_PING |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2581 | #define ping_trivial_usage \ |
| 2582 | "host" |
| 2583 | #define ping_full_usage \ |
| 2584 | "Send ICMP ECHO_REQUEST packets to network hosts" |
Denis Vlasenko | b9a279b | 2007-01-24 23:53:22 +0000 | [diff] [blame] | 2585 | #define ping6_trivial_usage \ |
| 2586 | "host" |
| 2587 | #define ping6_full_usage \ |
| 2588 | "Send ICMP ECHO_REQUEST packets to network hosts" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2589 | #else |
| 2590 | #define ping_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2591 | "[OPTION]... host" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2592 | #define ping_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2593 | "Send ICMP ECHO_REQUEST packets to network hosts" \ |
| 2594 | "\n\nOptions:\n" \ |
Denis Vlasenko | 9ca26d3 | 2007-02-09 17:32:16 +0000 | [diff] [blame] | 2595 | " -4, -6 Force IPv4 or IPv6 hostname resolution\n" \ |
| 2596 | " -c CNT Send only CNT pings\n" \ |
| 2597 | " -s SIZE Send SIZE data bytes in packets (default=56)\n" \ |
| 2598 | " -I iface/IP Use interface or IP address as source\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 2599 | " -q Quiet, only displays output at start\n" \ |
Denis Vlasenko | 9ca26d3 | 2007-02-09 17:32:16 +0000 | [diff] [blame] | 2600 | " and when finished" |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 2601 | #define ping6_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2602 | "[OPTION]... host" |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 2603 | #define ping6_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2604 | "Send ICMP ECHO_REQUEST packets to network hosts" \ |
| 2605 | "\n\nOptions:\n" \ |
Denis Vlasenko | 9ca26d3 | 2007-02-09 17:32:16 +0000 | [diff] [blame] | 2606 | " -c CNT Send only CNT pings\n" \ |
| 2607 | " -s SIZE Send SIZE data bytes in packets (default=56)\n" \ |
| 2608 | " -I iface/IP Use interface or IP address as source\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 2609 | " -q Quiet, only displays output at start\n" \ |
Denis Vlasenko | 9ca26d3 | 2007-02-09 17:32:16 +0000 | [diff] [blame] | 2610 | " and when finished" |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 2611 | #endif |
Denis Vlasenko | b9a279b | 2007-01-24 23:53:22 +0000 | [diff] [blame] | 2612 | #define ping_example_usage \ |
| 2613 | "$ ping localhost\n" \ |
| 2614 | "PING slag (127.0.0.1): 56 data bytes\n" \ |
| 2615 | "64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \ |
| 2616 | "\n" \ |
| 2617 | "--- debian ping statistics ---\n" \ |
| 2618 | "1 packets transmitted, 1 packets received, 0% packet loss\n" \ |
| 2619 | "round-trip min/avg/max = 20.1/20.1/20.1 ms\n" |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 2620 | #define ping6_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2621 | "$ ping6 ip6-localhost\n" \ |
| 2622 | "PING ip6-localhost (::1): 56 data bytes\n" \ |
| 2623 | "64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \ |
| 2624 | "\n" \ |
| 2625 | "--- ip6-localhost ping statistics ---\n" \ |
| 2626 | "1 packets transmitted, 1 packets received, 0% packet loss\n" \ |
| 2627 | "round-trip min/avg/max = 20.1/20.1/20.1 ms\n" |
Eric Andersen | 51b8bd6 | 2002-07-03 11:46:38 +0000 | [diff] [blame] | 2628 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2629 | #define pivot_root_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2630 | "NEW_ROOT PUT_OLD" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2631 | #define pivot_root_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2632 | "Move the current root file system to PUT_OLD and make NEW_ROOT\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2633 | "the new root file system" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2634 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2635 | #define poweroff_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 2636 | "[-d delay] [-n] [-f]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2637 | #define poweroff_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2638 | "Halt and shut off power" \ |
| 2639 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2640 | " -d Delay interval for halting\n" \ |
| 2641 | " -n No call to sync()\n" \ |
| 2642 | " -f Force power off (don't go through init)" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2643 | |
Mike Frysinger | 95d3c45 | 2005-04-21 23:29:24 +0000 | [diff] [blame] | 2644 | #define printenv_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2645 | "[VARIABLES...]" |
Mike Frysinger | 95d3c45 | 2005-04-21 23:29:24 +0000 | [diff] [blame] | 2646 | #define printenv_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2647 | "Print all or part of environment.\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2648 | "If no environment VARIABLE specified, print them all." |
Mike Frysinger | 95d3c45 | 2005-04-21 23:29:24 +0000 | [diff] [blame] | 2649 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2650 | #define printf_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2651 | "FORMAT [ARGUMENT...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2652 | #define printf_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2653 | "Format and print ARGUMENT(s) according to FORMAT,\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2654 | "where FORMAT controls the output exactly as in C printf" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2655 | #define printf_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2656 | "$ printf \"Val=%d\\n\" 5\n" \ |
| 2657 | "Val=5\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2658 | |
Denis Vlasenko | 9494919 | 2006-11-05 00:45:47 +0000 | [diff] [blame] | 2659 | |
| 2660 | #if ENABLE_DESKTOP |
| 2661 | |
| 2662 | #define ps_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2663 | "" |
Denis Vlasenko | 9494919 | 2006-11-05 00:45:47 +0000 | [diff] [blame] | 2664 | #define ps_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2665 | "Report process status" \ |
| 2666 | "\n\nOptions:" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2667 | "\n -o col1,col2=header Select columns for display" \ |
Denis Vlasenko | 9494919 | 2006-11-05 00:45:47 +0000 | [diff] [blame] | 2668 | |
| 2669 | #else /* !ENABLE_DESKTOP */ |
| 2670 | |
Bernhard Reutner-Fischer | 6d6a40c | 2005-10-04 14:31:18 +0000 | [diff] [blame] | 2671 | #if !defined CONFIG_SELINUX && !ENABLE_FEATURE_PS_WIDE |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2672 | #define USAGE_PS "\nThis version of ps accepts no options" |
Rob Landley | 6eb1e41 | 2005-06-20 04:30:36 +0000 | [diff] [blame] | 2673 | #else |
| 2674 | #define USAGE_PS "\nOptions:" |
| 2675 | #endif |
Eric Andersen | 15c03c3 | 2004-04-06 17:52:02 +0000 | [diff] [blame] | 2676 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2677 | #define ps_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2678 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2679 | #define ps_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2680 | "Report process status\n" \ |
Rob Landley | 6eb1e41 | 2005-06-20 04:30:36 +0000 | [diff] [blame] | 2681 | USAGE_PS \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2682 | USE_SELINUX( \ |
Bernhard Reutner-Fischer | 26a8016 | 2007-03-14 08:52:28 +0000 | [diff] [blame] | 2683 | "\n -Z Show SE Linux context") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2684 | USE_FEATURE_PS_WIDE( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2685 | "\n w Wide output") |
Rob Landley | 6eb1e41 | 2005-06-20 04:30:36 +0000 | [diff] [blame] | 2686 | |
Denis Vlasenko | 9494919 | 2006-11-05 00:45:47 +0000 | [diff] [blame] | 2687 | #endif /* ENABLE_DESKTOP */ |
| 2688 | |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2689 | #define ps_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2690 | "$ ps\n" \ |
| 2691 | " PID Uid Gid State Command\n" \ |
| 2692 | " 1 root root S init\n" \ |
| 2693 | " 2 root root S [kflushd]\n" \ |
| 2694 | " 3 root root S [kupdate]\n" \ |
| 2695 | " 4 root root S [kpiod]\n" \ |
| 2696 | " 5 root root S [kswapd]\n" \ |
| 2697 | " 742 andersen andersen S [bash]\n" \ |
| 2698 | " 743 andersen andersen S -bash\n" \ |
| 2699 | " 745 root root S [getty]\n" \ |
| 2700 | " 2990 andersen andersen R ps\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2701 | |
Denis Vlasenko | 7b72fc1 | 2007-06-16 13:37:59 +0000 | [diff] [blame] | 2702 | #define pscan_trivial_usage \ |
| 2703 | "[-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST" |
| 2704 | #define pscan_full_usage \ |
| 2705 | "Scan a host, print all open ports" \ |
| 2706 | "\n\nOptions:" \ |
| 2707 | "\n -p Scan from this port (default 1)" \ |
| 2708 | "\n -P Scan up to this port (default 1024)" \ |
| 2709 | "\n -t Timeout (default 5000 ms)" \ |
| 2710 | "\n -T Minimum rtt (default 5 ms, increase for congested hosts)" \ |
| 2711 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2712 | #define pwd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2713 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2714 | #define pwd_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2715 | "Print the full filename of the current working directory" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2716 | #define pwd_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2717 | "$ pwd\n" \ |
| 2718 | "/root\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2719 | |
Denis Vlasenko | c108ed5 | 2006-10-20 19:39:48 +0000 | [diff] [blame] | 2720 | #define raidautorun_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2721 | "DEVICE" |
Denis Vlasenko | c108ed5 | 2006-10-20 19:39:48 +0000 | [diff] [blame] | 2722 | #define raidautorun_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2723 | "Tell the kernel to automatically search and start RAID arrays" |
Denis Vlasenko | c108ed5 | 2006-10-20 19:39:48 +0000 | [diff] [blame] | 2724 | #define raidautorun_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2725 | "$ raidautorun /dev/md0" |
Denis Vlasenko | c108ed5 | 2006-10-20 19:39:48 +0000 | [diff] [blame] | 2726 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2727 | #define rdate_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2728 | "[-sp] HOST" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2729 | #define rdate_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2730 | "Get and possibly set the system date and time from a remote HOST" \ |
| 2731 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2732 | " -s Set the system date and time (default)\n" \ |
| 2733 | " -p Print the date and time" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2734 | |
Rob Landley | 0e4690d | 2006-08-20 22:12:18 +0000 | [diff] [blame] | 2735 | #define readahead_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2736 | "[FILE]..." |
Rob Landley | 0e4690d | 2006-08-20 22:12:18 +0000 | [diff] [blame] | 2737 | #define readahead_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2738 | "Preload FILE(s) in RAM cache so that subsequent reads for those" \ |
| 2739 | "files do not block on disk I/O" |
Rob Landley | 0e4690d | 2006-08-20 22:12:18 +0000 | [diff] [blame] | 2740 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2741 | #define readlink_trivial_usage \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 2742 | USE_FEATURE_READLINK_FOLLOW("[-f] ") "FILE" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2743 | #define readlink_full_usage \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 2744 | "Display the value of a symlink" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 2745 | USE_FEATURE_READLINK_FOLLOW( \ |
| 2746 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2747 | " -f Canonicalize by following all symlinks") |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2748 | |
Paul Mundt | 8b2d02e | 2005-05-20 17:22:18 +0000 | [diff] [blame] | 2749 | #define readprofile_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2750 | "[OPTIONS]..." |
Paul Mundt | 8b2d02e | 2005-05-20 17:22:18 +0000 | [diff] [blame] | 2751 | #define readprofile_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2752 | "Options:\n" \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 2753 | " -m mapfile (Default: /boot/System.map)\n" \ |
| 2754 | " -p profile (Default: /proc/profile)\n" \ |
| 2755 | " -M mult Set the profiling multiplier to mult\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2756 | " -i Print only info about the sampling step\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 2757 | " -v Verbose\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2758 | " -a Print all symbols, even if count is 0\n" \ |
| 2759 | " -b Print individual histogram-bin counts\n" \ |
| 2760 | " -s Print individual counters within functions\n" \ |
| 2761 | " -r Reset all the counters (root only)\n" \ |
| 2762 | " -n Disable byte order auto-detection" |
Paul Mundt | 8b2d02e | 2005-05-20 17:22:18 +0000 | [diff] [blame] | 2763 | |
Glenn L McGrath | 62fae30 | 2002-12-10 00:14:33 +0000 | [diff] [blame] | 2764 | #define realpath_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2765 | "pathname ..." |
Glenn L McGrath | 62fae30 | 2002-12-10 00:14:33 +0000 | [diff] [blame] | 2766 | #define realpath_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2767 | "Return the absolute pathnames of given argument" |
Tim Riker | 7b253f8 | 2003-12-28 05:02:40 +0000 | [diff] [blame] | 2768 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2769 | #define reboot_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 2770 | "[-d delay] [-n] [-f]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2771 | #define reboot_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2772 | "Reboot the system" \ |
| 2773 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2774 | " -d Delay interval for rebooting\n" \ |
| 2775 | " -n No call to sync()\n" \ |
| 2776 | " -f Force reboot (don't go through init)" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2777 | |
| 2778 | #define renice_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2779 | "{{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2780 | #define renice_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2781 | "Change priority of running processes" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2782 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2783 | " -n Adjusts current nice value (smaller is faster)\n" \ |
| 2784 | " -p Process id(s) (default)\n" \ |
| 2785 | " -g Process group id(s)\n" \ |
| 2786 | " -u Process user name(s) and/or id(s)" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2787 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2788 | #define reset_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2789 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2790 | #define reset_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2791 | "Reset the screen" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2792 | |
Bernhard Reutner-Fischer | e63a0de | 2006-10-25 15:07:56 +0000 | [diff] [blame] | 2793 | #define resize_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2794 | "" |
Bernhard Reutner-Fischer | e63a0de | 2006-10-25 15:07:56 +0000 | [diff] [blame] | 2795 | #define resize_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2796 | "Resize the screen" |
Bernhard Reutner-Fischer | e63a0de | 2006-10-25 15:07:56 +0000 | [diff] [blame] | 2797 | |
Denis Vlasenko | 397137b | 2007-07-23 14:03:30 +0000 | [diff] [blame] | 2798 | #define restorecon_trivial_usage \ |
| 2799 | "[-iFnrRv] [-e excludedir]... [-o filename] [-f filename | pathname]" |
| 2800 | #define restorecon_full_usage \ |
| 2801 | "Reset security contexts of files in pathname\n" \ |
| 2802 | "\n -i Ignore files that do not exist" \ |
| 2803 | "\n -f filename File with list of files to process. Use - for stdin" \ |
| 2804 | "\n -e directory Directory to exclude" \ |
| 2805 | "\n -R,-r Recurse directories" \ |
| 2806 | "\n -n Don't change any file labels" \ |
| 2807 | "\n -o filename Save list of files with incorrect context" \ |
| 2808 | "\n -v Verbose" \ |
| 2809 | "\n -vv Show changed labels" \ |
| 2810 | "\n -F Force reset of context to match file_context" \ |
| 2811 | "\n for customizable files, or the user section," \ |
| 2812 | "\n if it has changed" |
| 2813 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2814 | #define rm_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2815 | "[OPTION]... FILE..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2816 | #define rm_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2817 | "Remove (unlink) the FILE(s). You may use '--' to\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2818 | "indicate that all following arguments are non-options." \ |
| 2819 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2820 | " -i Always prompt before removing each destination\n" \ |
| 2821 | " -f Remove existing destinations, never prompt\n" \ |
| 2822 | " -r,-R Remove the contents of directories recursively" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2823 | #define rm_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2824 | "$ rm -rf /tmp/foo\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2825 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2826 | #define rmdir_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2827 | "[OPTION]... DIRECTORY..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2828 | #define rmdir_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2829 | "Remove the DIRECTORY, if it is empty" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2830 | #define rmdir_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2831 | "# rmdir /tmp/foo\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2832 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2833 | #define rmmod_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2834 | "[OPTION]... [MODULE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2835 | #define rmmod_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2836 | "Unload the specified kernel modules from the kernel" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2837 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2838 | " -a Remove all unused modules (recursively)" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2839 | #define rmmod_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2840 | "$ rmmod tulip\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2841 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2842 | #define route_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2843 | "[{add|del|delete}]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2844 | #define route_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2845 | "Edit the kernel's routing tables" \ |
| 2846 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2847 | " -n Dont resolve names\n" \ |
| 2848 | " -e Display other/more information\n" \ |
| 2849 | " -A inet" USE_FEATURE_IPV6("{6}") " Select address family" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2850 | |
Glenn L McGrath | b72a735 | 2002-12-10 00:17:22 +0000 | [diff] [blame] | 2851 | #define rpm_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2852 | "-i -q[ildc]p package.rpm" |
Glenn L McGrath | b72a735 | 2002-12-10 00:17:22 +0000 | [diff] [blame] | 2853 | #define rpm_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2854 | "Manipulate RPM packages" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2855 | "\n\nOptions:" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2856 | "\n -i Install package" \ |
| 2857 | "\n -q Query package" \ |
| 2858 | "\n -p Query uninstalled package" \ |
| 2859 | "\n -i Show information" \ |
| 2860 | "\n -l List contents" \ |
| 2861 | "\n -d List documents" \ |
| 2862 | "\n -c List config files" |
Glenn L McGrath | b72a735 | 2002-12-10 00:17:22 +0000 | [diff] [blame] | 2863 | |
Glenn L McGrath | f8736d2 | 2001-06-26 01:19:34 +0000 | [diff] [blame] | 2864 | #define rpm2cpio_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2865 | "package.rpm" |
Glenn L McGrath | f8736d2 | 2001-06-26 01:19:34 +0000 | [diff] [blame] | 2866 | #define rpm2cpio_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2867 | "Output a cpio archive of the rpm file" |
Glenn L McGrath | f8736d2 | 2001-06-26 01:19:34 +0000 | [diff] [blame] | 2868 | |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 2869 | #define runcon_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2870 | "[-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args]\n" \ |
| 2871 | " runcon CONTEXT COMMAND [args]" |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 2872 | #define runcon_full_usage \ |
| 2873 | "runcon [-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args]\n" \ |
| 2874 | "runcon CONTEXT COMMAND [args]\n" \ |
| 2875 | "Run a program in a different security context\n\n" \ |
| 2876 | " CONTEXT Complete security context\n" \ |
| 2877 | " -c, --compute Compute process transition context before modifying\n" \ |
| 2878 | " -t, --type=TYPE Type (for same role as parent)\n" \ |
| 2879 | " -u, --user=USER User identity\n" \ |
| 2880 | " -r, --role=ROLE Role\n" \ |
| 2881 | " -l, --range=RNG Levelrange" \ |
| 2882 | |
Eric Andersen | 6cf47a7 | 2001-10-31 10:24:36 +0000 | [diff] [blame] | 2883 | #define run_parts_trivial_usage \ |
Bernhard Reutner-Fischer | b7cffd4 | 2007-03-28 20:35:13 +0000 | [diff] [blame] | 2884 | "[-t] "USE_FEATURE_RUN_PARTS_FANCY("[-l] ")"[-a ARG] [-u MASK] DIRECTORY" |
Eric Andersen | 6cf47a7 | 2001-10-31 10:24:36 +0000 | [diff] [blame] | 2885 | #define run_parts_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2886 | "Run a bunch of scripts in a directory" \ |
| 2887 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2888 | " -t Prints what would be run, but does not actually run anything\n" \ |
| 2889 | " -a ARG Pass ARG as an argument for every program invoked\n" \ |
Bernhard Reutner-Fischer | b7cffd4 | 2007-03-28 20:35:13 +0000 | [diff] [blame] | 2890 | " -u MASK Set the umask to MASK before executing every program" \ |
| 2891 | USE_FEATURE_RUN_PARTS_FANCY("\n -l Prints names of all matching files even when they are not executable") |
| 2892 | |
| 2893 | #define run_parts_example_usage \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 2894 | "$ run-parts -a start /etc/init.d\n" \ |
| 2895 | "$ run-parts -a stop=now /etc/init.d\n\n" \ |
| 2896 | "Let's assume you have a script foo/dosomething:\n" \ |
| 2897 | "#!/bin/sh\n" \ |
| 2898 | "for i in $*; do eval $i; done; unset i\n" \ |
| 2899 | "case \"$1\" in\n" \ |
| 2900 | "start*) echo starting something;;\n" \ |
| 2901 | "stop*) set -x; shutdown -h $stop;;\n" \ |
| 2902 | "esac\n\n" \ |
| 2903 | "Running this yields:\n" \ |
| 2904 | "$run-parts -a stop=+4m foo/\n" \ |
| 2905 | "+ shutdown -h +4m" |
Eric Andersen | 6cf47a7 | 2001-10-31 10:24:36 +0000 | [diff] [blame] | 2906 | |
Bernhard Reutner-Fischer | 62d7acc | 2005-10-28 20:37:03 +0000 | [diff] [blame] | 2907 | #define runlevel_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2908 | "[utmp]" |
Bernhard Reutner-Fischer | 62d7acc | 2005-10-28 20:37:03 +0000 | [diff] [blame] | 2909 | #define runlevel_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2910 | "Find the current and previous system runlevel.\n\n" \ |
| 2911 | "If no utmp file exists or if no runlevel record can be found,\n" \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2912 | "print \"unknown\"" |
Bernhard Reutner-Fischer | 62d7acc | 2005-10-28 20:37:03 +0000 | [diff] [blame] | 2913 | #define runlevel_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2914 | "$ runlevel /var/run/utmp\n" \ |
| 2915 | "N 2" |
Bernhard Reutner-Fischer | 62d7acc | 2005-10-28 20:37:03 +0000 | [diff] [blame] | 2916 | |
Denis Vlasenko | 8a00f44 | 2006-11-17 18:58:16 +0000 | [diff] [blame] | 2917 | #define runsv_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2918 | "dir" |
Denis Vlasenko | 8a00f44 | 2006-11-17 18:58:16 +0000 | [diff] [blame] | 2919 | #define runsv_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2920 | "Start and monitor a service and optionally an appendant log service" |
Denis Vlasenko | 8a00f44 | 2006-11-17 18:58:16 +0000 | [diff] [blame] | 2921 | |
| 2922 | #define runsvdir_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2923 | "[-P] dir" |
Denis Vlasenko | 8a00f44 | 2006-11-17 18:58:16 +0000 | [diff] [blame] | 2924 | #define runsvdir_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2925 | "Start a runsv process for each subdirectory" |
Denis Vlasenko | 8a00f44 | 2006-11-17 18:58:16 +0000 | [diff] [blame] | 2926 | |
Glenn L McGrath | 8f3bc4c | 2003-12-20 07:30:35 +0000 | [diff] [blame] | 2927 | #define rx_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2928 | "FILE" |
Glenn L McGrath | 8f3bc4c | 2003-12-20 07:30:35 +0000 | [diff] [blame] | 2929 | #define rx_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2930 | "Receive a file using the xmodem protocol" |
Glenn L McGrath | 8f3bc4c | 2003-12-20 07:30:35 +0000 | [diff] [blame] | 2931 | #define rx_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2932 | "$ rx /tmp/foo\n" |
Glenn L McGrath | 8f3bc4c | 2003-12-20 07:30:35 +0000 | [diff] [blame] | 2933 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2934 | #define sed_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2935 | "[-efinr] pattern [files...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 2936 | #define sed_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2937 | "Options:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2938 | " -e script Add the script to the commands to be executed\n" \ |
| 2939 | " -f scriptfile Add script-file contents to the\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2940 | " commands to be executed\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 2941 | " -i Edit files in-place\n" \ |
| 2942 | " -n Suppress automatic printing of pattern space\n" \ |
| 2943 | " -r Use extended regular expression syntax\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2944 | "\n" \ |
| 2945 | "If no -e or -f is given, the first non-option argument is taken as the sed\n" \ |
| 2946 | "script to interpret. All remaining arguments are names of input files; if no\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2947 | "input files are specified, then the standard input is read. Source files\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2948 | "will not be modified unless -i option is given." |
Eric Andersen | f802ff7 | 2004-04-12 15:12:06 +0000 | [diff] [blame] | 2949 | |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 2950 | #define sed_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2951 | "$ echo \"foo\" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \ |
| 2952 | "bar\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 2953 | |
Denis Vlasenko | d46d3c2 | 2007-02-06 19:28:50 +0000 | [diff] [blame] | 2954 | #define selinuxenabled_trivial_usage |
| 2955 | #define selinuxenabled_full_usage |
| 2956 | |
Glenn L McGrath | 82364bb | 2004-01-27 09:22:20 +0000 | [diff] [blame] | 2957 | #define seq_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2958 | "[first [increment]] last" |
Glenn L McGrath | 82364bb | 2004-01-27 09:22:20 +0000 | [diff] [blame] | 2959 | #define seq_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2960 | "Print numbers from FIRST to LAST, in steps of INCREMENT.\n" \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2961 | "FIRST, INCREMENT default to 1" \ |
| 2962 | "\n\nArguments:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2963 | " LAST\n" \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2964 | " FIRST LAST\n" \ |
| 2965 | " FIRST INCREMENT LAST" |
Glenn L McGrath | 82364bb | 2004-01-27 09:22:20 +0000 | [diff] [blame] | 2966 | |
Paul Fox | fc2256a | 2005-08-01 18:12:30 +0000 | [diff] [blame] | 2967 | #define setconsole_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 2968 | "[-r|--reset] [DEVICE]" |
Paul Fox | fc2256a | 2005-08-01 18:12:30 +0000 | [diff] [blame] | 2969 | #define setconsole_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2970 | "Redirect system console output to DEVICE (default: /dev/tty)" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 2971 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 2972 | " -r Reset output to /dev/console" |
Paul Fox | fc2256a | 2005-08-01 18:12:30 +0000 | [diff] [blame] | 2973 | |
Denis Vlasenko | d46d3c2 | 2007-02-06 19:28:50 +0000 | [diff] [blame] | 2974 | #define setenforce_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 2975 | "[Enforcing | Permissive | 1 | 0]" |
Denis Vlasenko | d46d3c2 | 2007-02-06 19:28:50 +0000 | [diff] [blame] | 2976 | #define setenforce_full_usage |
| 2977 | |
Denis Vlasenko | 397137b | 2007-07-23 14:03:30 +0000 | [diff] [blame] | 2978 | #define setfiles_trivial_usage \ |
| 2979 | "[-dnpqsvW] [-e dir]... [-o filename] [-r alt_root_path]" \ |
| 2980 | USE_FEATURE_SETFILES_CHECK_OPTION( \ |
| 2981 | " [-c policyfile] spec_file" \ |
| 2982 | ) \ |
| 2983 | " pathname" |
| 2984 | |
| 2985 | #define setfiles_full_usage \ |
| 2986 | "Reset file contexts under pathname according to spec_file" \ |
| 2987 | USE_FEATURE_SETFILES_CHECK_OPTION( \ |
| 2988 | "\n -c file Check the validity of the contexts against the specified binary policy" \ |
| 2989 | ) \ |
| 2990 | "\n -d Show which specification matched each file" \ |
| 2991 | "\n -l Log changes in file labels to syslog" \ |
| 2992 | "\n -n Don't change any file labels" \ |
Denis Vlasenko | 1da7772 | 2007-07-24 06:17:43 +0000 | [diff] [blame] | 2993 | "\n -q Suppress warnings" \ |
Denis Vlasenko | 397137b | 2007-07-23 14:03:30 +0000 | [diff] [blame] | 2994 | "\n -r dir Use an altenate root path" \ |
| 2995 | "\n -e dir Exclude directory" \ |
| 2996 | "\n -F Force reset of context to match file_context for customizable files" \ |
| 2997 | "\n -o file Save list of files with incorrect context" \ |
| 2998 | "\n -s Take a list of files from standard input (instead of command line)" \ |
| 2999 | "\n -v Show changes in file labels, if type or role are changing" \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 3000 | "\n -vv Show changes in file labels, if type, role, or user are changing" \ |
| 3001 | "\n -W Display warnings about entries that had no matching files" |
Denis Vlasenko | 397137b | 2007-07-23 14:03:30 +0000 | [diff] [blame] | 3002 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3003 | #define setkeycodes_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3004 | "SCANCODE KEYCODE ..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3005 | #define setkeycodes_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3006 | "Set entries into the kernel's scancode-to-keycode map,\n" \ |
| 3007 | "allowing unusual keyboards to generate usable keycodes.\n\n" \ |
| 3008 | "SCANCODE may be either xx or e0xx (hexadecimal),\n" \ |
| 3009 | "and KEYCODE is given in decimal" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3010 | #define setkeycodes_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3011 | "$ setkeycodes e030 127\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3012 | |
Rob Landley | 87848d9 | 2006-03-27 23:23:43 +0000 | [diff] [blame] | 3013 | #define setlogcons_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3014 | "N" |
Rob Landley | 87848d9 | 2006-03-27 23:23:43 +0000 | [diff] [blame] | 3015 | #define setlogcons_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3016 | "Redirect the kernel output to console N (0 for current)" |
Rob Landley | 87848d9 | 2006-03-27 23:23:43 +0000 | [diff] [blame] | 3017 | |
Paul Fox | 4240364 | 2005-08-01 22:52:09 +0000 | [diff] [blame] | 3018 | #define setsid_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3019 | "program [arg ...]" |
Paul Fox | 4240364 | 2005-08-01 22:52:09 +0000 | [diff] [blame] | 3020 | #define setsid_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3021 | "Run any program in a new session by calling setsid() before\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3022 | "exec'ing the rest of its arguments. See setsid(2) for details." |
Paul Fox | 4240364 | 2005-08-01 22:52:09 +0000 | [diff] [blame] | 3023 | |
Matt Kraai | 2d91deb | 2001-08-01 17:21:35 +0000 | [diff] [blame] | 3024 | #define lash_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3025 | "[FILE]...\n" \ |
| 3026 | "or: sh -c command [args]..." |
Matt Kraai | 2d91deb | 2001-08-01 17:21:35 +0000 | [diff] [blame] | 3027 | #define lash_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3028 | "The BusyBox LAme SHell (command interpreter)" |
Matt Kraai | 2d91deb | 2001-08-01 17:21:35 +0000 | [diff] [blame] | 3029 | #define lash_notes_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3030 | "This command does not yet have proper documentation.\n\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3031 | "Use lash just as you would use any other shell. It properly handles pipes,\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3032 | "redirects, job control, can be used as the shell for scripts, and has a\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3033 | "sufficient set of builtins to do what is needed. It does not (yet) support\n" \ |
| 3034 | "Bourne Shell syntax. If you need things like \"if-then-else\", \"while\", and such\n" \ |
| 3035 | "use ash or bash. If you just need a very simple and extremely small shell,\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3036 | "this will do the job." |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3037 | |
Eric Andersen | 2e9c257 | 2003-08-08 22:26:06 +0000 | [diff] [blame] | 3038 | #define last_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3039 | "" |
Eric Andersen | 2e9c257 | 2003-08-08 22:26:06 +0000 | [diff] [blame] | 3040 | #define last_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3041 | "Show listing of the last users that logged into the system" |
Eric Andersen | 2e9c257 | 2003-08-08 22:26:06 +0000 | [diff] [blame] | 3042 | |
Glenn L McGrath | ae0f1e7 | 2003-02-17 08:23:22 +0000 | [diff] [blame] | 3043 | #define sha1sum_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3044 | "[OPTION] [FILEs...]" \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3045 | USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha1sum [OPTION] -c [FILE]") |
Glenn L McGrath | ae0f1e7 | 2003-02-17 08:23:22 +0000 | [diff] [blame] | 3046 | #define sha1sum_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3047 | "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums.\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3048 | "With no FILE, or when FILE is -, read standard input." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3049 | "\n\nOptions:\n" \ |
| 3050 | USE_FEATURE_MD5_SHA1_SUM_CHECK( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3051 | " -c Check SHA1 sums against given list\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3052 | "\nThe following two options are useful only when verifying checksums:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3053 | " -s Don't output anything, status code shows success\n" \ |
| 3054 | " -w Warn about improperly formatted SHA1 checksum lines") |
Glenn L McGrath | ae0f1e7 | 2003-02-17 08:23:22 +0000 | [diff] [blame] | 3055 | |
Denis Vlasenko | 14923db | 2007-06-20 15:23:03 +0000 | [diff] [blame] | 3056 | #define slattach_trivial_usage \ |
| 3057 | "[-cehmLF] [-s speed] [-p protocol] DEVICEs" |
| 3058 | #define slattach_full_usage \ |
| 3059 | "Attach network interface(s) to serial line(s)\n" \ |
| 3060 | "\nOptions:" \ |
| 3061 | "\n -p Set protocol (slip, cslip, slip6, clisp6 or adaptive)" \ |
| 3062 | "\n -s Set line speed" \ |
| 3063 | "\n -e Exit after initializing device" \ |
| 3064 | "\n -h Exit when the carrier is lost" \ |
| 3065 | "\n -c Execute a command when the line is hung up" \ |
| 3066 | "\n -m Do NOT initialize the line in raw 8 bits mode" \ |
| 3067 | "\n -L Enable 3-wire operation" \ |
| 3068 | "\n -F Disable RTS/CTS flow control" \ |
Denis Vlasenko | 49a128a | 2007-07-17 21:42:59 +0000 | [diff] [blame] | 3069 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3070 | #define sleep_trivial_usage \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3071 | USE_FEATURE_FANCY_SLEEP("[") "N" USE_FEATURE_FANCY_SLEEP("]...") |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3072 | #define sleep_full_usage \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3073 | SKIP_FEATURE_FANCY_SLEEP("Pause for N seconds") \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3074 | USE_FEATURE_FANCY_SLEEP( \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3075 | "Pause for a time equal to the total of the args given, where each arg can\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3076 | "have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3077 | #define sleep_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3078 | "$ sleep 2\n" \ |
| 3079 | "[2 second delay results]\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3080 | USE_FEATURE_FANCY_SLEEP( \ |
| 3081 | "$ sleep 1d 3h 22m 8s\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3082 | "[98528 second delay results]\n") |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3083 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3084 | #define sort_trivial_usage \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3085 | "[-nru" \ |
| 3086 | USE_FEATURE_SORT_BIG("gMcszbdfimSTokt] [-o outfile] [-k start[.offset][opts][,end[.offset][opts]] [-t char") \ |
| 3087 | "] [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3088 | #define sort_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3089 | "Sort lines of text in the specified files" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3090 | "\n\nOptions:\n" \ |
Denis Vlasenko | 77a1a53 | 2006-11-05 00:46:35 +0000 | [diff] [blame] | 3091 | USE_FEATURE_SORT_BIG( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3092 | " -b Ignore leading blanks\n" \ |
| 3093 | " -c Check whether input is sorted\n" \ |
| 3094 | " -d Dictionary order (blank or alphanumeric only)\n" \ |
| 3095 | " -f Ignore case\n" \ |
| 3096 | " -g General numerical sort\n" \ |
| 3097 | " -i Ignore unprintable characters\n" \ |
| 3098 | " -k Specify sort key\n" \ |
| 3099 | " -M Sort month\n") \ |
| 3100 | " -n Sort numbers\n" \ |
Denis Vlasenko | 77a1a53 | 2006-11-05 00:46:35 +0000 | [diff] [blame] | 3101 | USE_FEATURE_SORT_BIG( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3102 | " -o Output to file\n" \ |
| 3103 | " -k Sort by key\n" \ |
| 3104 | " -t Use key separator other than whitespace\n") \ |
| 3105 | " -r Reverse sort order\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3106 | USE_FEATURE_SORT_BIG( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3107 | " -s Stable (don't sort ties alphabetically)\n") \ |
| 3108 | " -u Suppress duplicate lines" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3109 | USE_FEATURE_SORT_BIG( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3110 | "\n -z Input terminated by nulls, not newlines\n") \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3111 | USE_FEATURE_SORT_BIG( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3112 | " -mST Ignored for GNU compatibility") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3113 | "" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3114 | #define sort_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3115 | "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \ |
| 3116 | "a\n" \ |
| 3117 | "b\n" \ |
| 3118 | "c\n" \ |
| 3119 | "d\n" \ |
| 3120 | "e\n" \ |
| 3121 | "f\n" \ |
Denis Vlasenko | 77a1a53 | 2006-11-05 00:46:35 +0000 | [diff] [blame] | 3122 | USE_FEATURE_SORT_BIG( \ |
Rob Landley | c0dedd0 | 2005-01-24 07:00:02 +0000 | [diff] [blame] | 3123 | "$ echo -e \"c 3\\nb 2\\nd 2\" | $SORT -k 2,2n -k 1,1r\n" \ |
| 3124 | "d 2\n" \ |
| 3125 | "b 2\n" \ |
| 3126 | "c 3\n" \ |
| 3127 | ) \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3128 | "" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3129 | |
Bernhard Reutner-Fischer | 10f8f5f | 2007-03-25 21:50:18 +0000 | [diff] [blame] | 3130 | #define split_trivial_usage \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 3131 | "[OPTION] [INPUT [PREFIX]]" |
Bernhard Reutner-Fischer | 10f8f5f | 2007-03-25 21:50:18 +0000 | [diff] [blame] | 3132 | #define split_full_usage \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 3133 | "Options:" \ |
| 3134 | "\n -b n[k|m] Split by bytes" \ |
| 3135 | "\n -l n Split by lines" \ |
| 3136 | "\n -a n Use n letters as suffix" |
Bernhard Reutner-Fischer | 4e1361a | 2007-03-26 14:38:03 +0000 | [diff] [blame] | 3137 | #define split_example_usage \ |
Denis Vlasenko | f5635f4 | 2007-08-13 10:48:33 +0000 | [diff] [blame] | 3138 | "$ split TODO foo\n" \ |
| 3139 | "$ cat TODO | split -a 2 -l 2 TODO_\n" |
Bernhard Reutner-Fischer | 10f8f5f | 2007-03-25 21:50:18 +0000 | [diff] [blame] | 3140 | |
Eric Andersen | c2af1ee | 2001-10-18 19:33:06 +0000 | [diff] [blame] | 3141 | #define start_stop_daemon_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3142 | "[OPTIONS] [--start|--stop] ... [-- arguments...]" |
Eric Andersen | c2af1ee | 2001-10-18 19:33:06 +0000 | [diff] [blame] | 3143 | #define start_stop_daemon_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3144 | "Start and stop services" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3145 | "\n\nOptions:" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3146 | "\n -S|--start Start" \ |
| 3147 | "\n -K|--stop Stop" \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 3148 | "\n -a|--startas pathname Starts process specified by pathname" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3149 | "\n -b|--background Force process into background" \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 3150 | "\n -u|--user username|uid Stop this user's processes" \ |
| 3151 | "\n -x|--exec executable Program to either start or check" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3152 | "\n -m|--make-pidfile Create the -p file and enter pid in it" \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 3153 | "\n -n|--name process-name Stop processes with this name" \ |
| 3154 | "\n -p|--pidfile pid-file Save or load pid using a pid-file" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3155 | "\n -q|--quiet Quiet" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3156 | USE_FEATURE_START_STOP_DAEMON_FANCY( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3157 | "\n -o|--oknodo Exit status 0 if nothing done" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3158 | "\n -v|--verbose Verbose" \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 3159 | "\n -N|--nicelevel N Add N to process's nice level" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3160 | ) \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 3161 | "\n -s|--signal signal Signal to send (default TERM)" \ |
| 3162 | "\n -c|--chuid user[:[group]] Change to specified user/group" |
Eric Andersen | c2af1ee | 2001-10-18 19:33:06 +0000 | [diff] [blame] | 3163 | |
Mike Frysinger | 9b5f71e | 2005-04-23 06:26:38 +0000 | [diff] [blame] | 3164 | #define stat_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3165 | "[OPTION] FILE..." |
Mike Frysinger | 9b5f71e | 2005-04-23 06:26:38 +0000 | [diff] [blame] | 3166 | #define stat_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3167 | "Display file (default) or filesystem status" \ |
| 3168 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3169 | USE_FEATURE_STAT_FORMAT( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3170 | " -c fmt Use the specified format\n") \ |
| 3171 | " -f Display filesystem status\n" \ |
| 3172 | " -L,-l Dereference links\n" \ |
| 3173 | " -t Display info in terse form" \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 3174 | USE_SELINUX( \ |
| 3175 | "\n -Z Print security context" \ |
| 3176 | ) \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3177 | USE_FEATURE_STAT_FORMAT( \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3178 | "\n\nValid format sequences for files:\n" \ |
| 3179 | " %a Access rights in octal\n" \ |
| 3180 | " %A Access rights in human readable form\n" \ |
| 3181 | " %b Number of blocks allocated (see %B)\n" \ |
| 3182 | " %B The size in bytes of each block reported by %b\n" \ |
| 3183 | " %d Device number in decimal\n" \ |
| 3184 | " %D Device number in hex\n" \ |
| 3185 | " %f Raw mode in hex\n" \ |
| 3186 | " %F File type\n" \ |
| 3187 | " %g Group ID of owner\n" \ |
| 3188 | " %G Group name of owner\n" \ |
| 3189 | " %h Number of hard links\n" \ |
| 3190 | " %i Inode number\n" \ |
| 3191 | " %n File name\n" \ |
Denis Vlasenko | 081ef79 | 2007-03-17 16:38:21 +0000 | [diff] [blame] | 3192 | " %N Quoted file name with dereference if symlink\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3193 | " %o I/O block size\n" \ |
| 3194 | " %s Total size, in bytes\n" \ |
| 3195 | " %t Major device type in hex\n" \ |
| 3196 | " %T Minor device type in hex\n" \ |
| 3197 | " %u User ID of owner\n" \ |
| 3198 | " %U User name of owner\n" \ |
| 3199 | " %x Time of last access\n" \ |
| 3200 | " %X Time of last access as seconds since Epoch\n" \ |
| 3201 | " %y Time of last modification\n" \ |
| 3202 | " %Y Time of last modification as seconds since Epoch\n" \ |
| 3203 | " %z Time of last change\n" \ |
| 3204 | " %Z Time of last change as seconds since Epoch\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3205 | "\nValid format sequences for file systems:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3206 | " %a Free blocks available to non-superuser\n" \ |
| 3207 | " %b Total data blocks in file system\n" \ |
| 3208 | " %c Total file nodes in file system\n" \ |
| 3209 | " %d Free file nodes in file system\n" \ |
| 3210 | " %f Free blocks in file system\n" \ |
Denis Vlasenko | 49622d7 | 2007-03-10 16:58:49 +0000 | [diff] [blame] | 3211 | USE_SELINUX( \ |
| 3212 | " %C Security context in SELinux\n" \ |
| 3213 | ) \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3214 | " %i File System ID in hex\n" \ |
| 3215 | " %l Maximum length of filenames\n" \ |
| 3216 | " %n File name\n" \ |
Bernhard Reutner-Fischer | 2e75dcc | 2007-04-05 10:31:47 +0000 | [diff] [blame] | 3217 | " %s Block size (for faster transfer)\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3218 | " %S Fundamental block size (for block counts)\n" \ |
| 3219 | " %t Type in hex\n" \ |
| 3220 | " %T Type in human readable form" \ |
Mike Frysinger | 9b5f71e | 2005-04-23 06:26:38 +0000 | [diff] [blame] | 3221 | ) |
| 3222 | |
Eric Andersen | ef5e8f8 | 2002-11-07 02:09:37 +0000 | [diff] [blame] | 3223 | #define strings_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3224 | "[-afo] [-n length] [file ...]" |
Eric Andersen | ef5e8f8 | 2002-11-07 02:09:37 +0000 | [diff] [blame] | 3225 | #define strings_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3226 | "Display printable strings in a binary file" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3227 | "\n\nOptions:" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3228 | "\n -a Scan the whole files (this is the default)" \ |
| 3229 | "\n -f Precede each string with the name of the file where it was found" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3230 | "\n -n N Specifies that at least N characters forms a sequence (default 4)" \ |
| 3231 | "\n -o Each string is preceded by its decimal offset in the file" |
Eric Andersen | ef5e8f8 | 2002-11-07 02:09:37 +0000 | [diff] [blame] | 3232 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3233 | #define stty_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3234 | "[-a|g] [-F DEVICE] [SETTING]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3235 | #define stty_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3236 | "Without arguments, prints baud rate, line discipline,\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3237 | "and deviations from stty sane" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3238 | "\n\nOptions:" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3239 | "\n -F DEVICE Open device instead of stdin" \ |
| 3240 | "\n -a Print all current settings in human-readable form" \ |
| 3241 | "\n -g Print in stty-readable form" \ |
| 3242 | "\n [SETTING] See manpage" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3243 | |
Robert Griebl | 1fca558 | 2002-06-04 20:45:46 +0000 | [diff] [blame] | 3244 | #define su_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3245 | "[OPTION]... [-] [username]" |
Robert Griebl | 1fca558 | 2002-06-04 20:45:46 +0000 | [diff] [blame] | 3246 | #define su_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3247 | "Change user id or become root" \ |
| 3248 | "\n\nOptions:" \ |
| 3249 | "\n -p, -m Preserve environment" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3250 | "\n -c Command to pass to 'sh -c'" \ |
| 3251 | "\n -s Shell to use instead of default shell" |
Robert Griebl | 1fca558 | 2002-06-04 20:45:46 +0000 | [diff] [blame] | 3252 | |
Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame] | 3253 | #define sulogin_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3254 | "[OPTION]... [tty-device]" |
Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame] | 3255 | #define sulogin_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3256 | "Single user login" \ |
| 3257 | "\n\nOptions:" \ |
| 3258 | "\n -t Timeout" |
Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame] | 3259 | |
Mike Frysinger | 95d3c45 | 2005-04-21 23:29:24 +0000 | [diff] [blame] | 3260 | #define sum_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3261 | "[rs] [files...]" |
Mike Frysinger | 95d3c45 | 2005-04-21 23:29:24 +0000 | [diff] [blame] | 3262 | #define sum_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3263 | "Checksum and count the blocks in a file" \ |
| 3264 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3265 | " -r Use BSD sum algorithm (1K blocks)\n" \ |
| 3266 | " -s Use System V sum algorithm (512byte blocks)" |
Mike Frysinger | 95d3c45 | 2005-04-21 23:29:24 +0000 | [diff] [blame] | 3267 | |
Denis Vlasenko | 8a00f44 | 2006-11-17 18:58:16 +0000 | [diff] [blame] | 3268 | #define sv_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3269 | "[-v] [-w sec] command service..." |
Denis Vlasenko | 8a00f44 | 2006-11-17 18:58:16 +0000 | [diff] [blame] | 3270 | #define sv_full_usage \ |
Denis Vlasenko | f223efb | 2007-08-03 10:58:12 +0000 | [diff] [blame] | 3271 | "Control services monitored by runsv supervisor.\n" \ |
| 3272 | "Commands (only first character is enough):\n" \ |
| 3273 | "\n" \ |
| 3274 | "status: query service status\n" \ |
| 3275 | "up: if service isn't running, start it. If service stops, restart it\n" \ |
| 3276 | "once: like 'up', but if service stops, don't restart it\n" \ |
| 3277 | "down: send TERM and CONT signals. If ./run exits, start ./finish\n" \ |
| 3278 | " if it exists. After it stops, do not restart service\n" \ |
| 3279 | "exit: send TERM and CONT signals to service and log service. If they exit,\n" \ |
| 3280 | " runsv exits too\n" \ |
| 3281 | "pause, cont, hup, alarm, interrupt, quit, 1, 2, term, kill: send\n" \ |
| 3282 | "STOP, CONT, HUP, ALRM, INT, QUIT, USR1, USR2, TERM, KILL signal to service" |
Denis Vlasenko | 8a00f44 | 2006-11-17 18:58:16 +0000 | [diff] [blame] | 3283 | |
Denis Vlasenko | 83ea643 | 2006-11-16 02:27:24 +0000 | [diff] [blame] | 3284 | #define svlogd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3285 | "[-ttv] [-r c] [-R abc] [-l len] [-b buflen] dir..." |
Denis Vlasenko | 83ea643 | 2006-11-16 02:27:24 +0000 | [diff] [blame] | 3286 | #define svlogd_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3287 | "Continuously read log data from standard input, optionally " \ |
| 3288 | "filter log messages, and write the data to one or more automatically " \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3289 | "rotated logs" |
Denis Vlasenko | 83ea643 | 2006-11-16 02:27:24 +0000 | [diff] [blame] | 3290 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3291 | #define swapoff_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3292 | "[-a] [DEVICE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3293 | #define swapoff_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3294 | "Stop swapping virtual memory pages on DEVICE" \ |
| 3295 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3296 | " -a Stop swapping on all swap devices" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3297 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3298 | #define swapon_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3299 | "[-a] [DEVICE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3300 | #define swapon_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3301 | "Start swapping virtual memory pages on DEVICE" \ |
| 3302 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3303 | " -a Start swapping on all swap devices" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3304 | |
Rob Landley | 0f34a82 | 2005-10-27 22:55:50 +0000 | [diff] [blame] | 3305 | #define switch_root_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3306 | "[-c /dev/console] NEW_ROOT NEW_INIT [ARGUMENTS_TO_INIT]" |
Rob Landley | 0f34a82 | 2005-10-27 22:55:50 +0000 | [diff] [blame] | 3307 | #define switch_root_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3308 | "Use from PID 1 under initramfs to free initramfs, chroot to NEW_ROOT,\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3309 | "and exec NEW_INIT" \ |
| 3310 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3311 | " -c Redirect console to device on new root" |
Rob Landley | 0f34a82 | 2005-10-27 22:55:50 +0000 | [diff] [blame] | 3312 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3313 | #define sync_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3314 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3315 | #define sync_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3316 | "Write all buffered filesystem blocks to disk" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3317 | |
Eric Andersen | b905028 | 2003-12-24 06:02:11 +0000 | [diff] [blame] | 3318 | #define sysctl_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3319 | "[OPTIONS]... [VALUE]..." |
Eric Andersen | 5d38f5b | 2005-09-12 21:42:48 +0000 | [diff] [blame] | 3320 | #define sysctl_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3321 | "Configure kernel parameters at runtime" \ |
| 3322 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3323 | " -n Use this option to disable printing of the key name when printing values\n" \ |
| 3324 | " -w Use this option when you want to change a sysctl setting\n" \ |
| 3325 | " -p Load in sysctl settings from the file specified or /etc/sysctl.conf if none given\n" \ |
| 3326 | " -a Display all values currently available\n" \ |
| 3327 | " -A Display all values currently available in table form" |
Eric Andersen | 5d38f5b | 2005-09-12 21:42:48 +0000 | [diff] [blame] | 3328 | #define sysctl_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3329 | "sysctl [-n] variable ...\n" \ |
| 3330 | "sysctl [-n] -w variable=value ...\n" \ |
| 3331 | "sysctl [-n] -a\n" \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 3332 | "sysctl [-n] -p file (default /etc/sysctl.conf)\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3333 | "sysctl [-n] -A\n" |
Eric Andersen | b905028 | 2003-12-24 06:02:11 +0000 | [diff] [blame] | 3334 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3335 | #define syslogd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3336 | "[OPTION]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3337 | #define syslogd_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3338 | "System logging utility.\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3339 | "Note that this version of syslogd ignores /etc/syslog.conf." \ |
| 3340 | "\n\nOptions:" \ |
Bernhard Reutner-Fischer | 5568b72 | 2007-01-07 15:53:18 +0000 | [diff] [blame] | 3341 | "\n -n Run as foreground process" \ |
Denis Vlasenko | 5f1b149 | 2007-08-12 21:33:06 +0000 | [diff] [blame] | 3342 | "\n -O FILE Log to given file (default=/var/log/messages)" \ |
| 3343 | "\n -l n Set local log level" \ |
| 3344 | "\n -S Smaller logging output" \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3345 | USE_FEATURE_ROTATE_LOGFILE( \ |
Denis Vlasenko | a0e2a0a | 2007-01-04 21:22:11 +0000 | [diff] [blame] | 3346 | "\n -s SIZE Max size (KB) before rotate (default=200KB, 0=off)" \ |
| 3347 | "\n -b NUM Number of rotated logs to keep (default=1, max=99, 0=purge)") \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3348 | USE_FEATURE_REMOTE_LOG( \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3349 | "\n -R HOST[:PORT] Log to IP or hostname on PORT (default PORT=514/UDP)" \ |
Denis Vlasenko | 5f1b149 | 2007-08-12 21:33:06 +0000 | [diff] [blame] | 3350 | "\n -L Log locally and via network (default is network only if -R)") \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3351 | USE_FEATURE_IPC_SYSLOG( \ |
Denis Vlasenko | 5f1b149 | 2007-08-12 21:33:06 +0000 | [diff] [blame] | 3352 | "\n -C[size(KiB)] Log to shared mem buffer (read it using logread)") |
Denis Vlasenko | a9b60e9 | 2007-01-04 17:59:59 +0000 | [diff] [blame] | 3353 | /* NB: -Csize shouldn't have space (because size is optional) */ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3354 | /* "\n -m MIN Minutes between MARK lines (default=20, 0=off)" */ |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3355 | #define syslogd_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3356 | "$ syslogd -R masterlog:514\n" \ |
| 3357 | "$ syslogd -R 192.168.1.1:601\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3358 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3359 | #define tail_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3360 | "[OPTION]... [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3361 | #define tail_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3362 | "Print last 10 lines of each FILE to standard output.\n" \ |
| 3363 | "With more than one FILE, precede each with a header giving the\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3364 | "file name. With no FILE, or when FILE is -, read standard input." \ |
| 3365 | "\n\nOptions:" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3366 | USE_FEATURE_FANCY_TAIL( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3367 | "\n -c N[kbm] Output the last N bytes") \ |
| 3368 | "\n -n N[kbm] Print last N lines instead of last 10" \ |
| 3369 | "\n -f Output data as the file grows" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3370 | USE_FEATURE_FANCY_TAIL( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3371 | "\n -q Never output headers giving file names" \ |
| 3372 | "\n -s SEC Wait SEC seconds between reads with -f" \ |
| 3373 | "\n -v Always output headers giving file names" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3374 | "\n\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3375 | "If the first character of N (bytes or lines) is a '+', output begins with\n" \ |
| 3376 | "the Nth item from the start of each file, otherwise, print the last N items\n" \ |
| 3377 | "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." ) |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3378 | #define tail_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3379 | "$ tail -n 1 /etc/resolv.conf\n" \ |
| 3380 | "nameserver 10.0.0.1\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3381 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3382 | #define tar_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3383 | "-[" USE_FEATURE_TAR_CREATE("c") USE_FEATURE_TAR_GZIP("z") \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3384 | USE_FEATURE_TAR_BZIP2("j") USE_FEATURE_TAR_LZMA("a") \ |
| 3385 | USE_FEATURE_TAR_COMPRESS("Z") "xtvO] " \ |
Denis Vlasenko | d031ffa | 2006-11-24 21:54:44 +0000 | [diff] [blame] | 3386 | USE_FEATURE_TAR_FROM("[-X FILE] ") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3387 | "[-f TARFILE] [-C DIR] [FILE(s)] ..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3388 | #define tar_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3389 | "Create, extract, or list files from a tar file" \ |
| 3390 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3391 | USE_FEATURE_TAR_CREATE( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3392 | " c Create\n") \ |
| 3393 | " x Extract\n" \ |
| 3394 | " t List\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3395 | "\nArchive format selection:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3396 | USE_FEATURE_TAR_GZIP( \ |
| 3397 | " z Filter the archive through gzip\n") \ |
| 3398 | USE_FEATURE_TAR_BZIP2( \ |
| 3399 | " j Filter the archive through bzip2\n") \ |
| 3400 | USE_FEATURE_TAR_LZMA( \ |
| 3401 | " a Filter the archive through lzma\n") \ |
| 3402 | USE_FEATURE_TAR_COMPRESS( \ |
| 3403 | " Z Filter the archive through compress\n") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3404 | "\nFile selection:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3405 | " f Name of TARFILE or \"-\" for stdin\n" \ |
| 3406 | " O Extract to stdout\n" \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3407 | USE_FEATURE_TAR_FROM( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3408 | " exclude File to exclude\n" \ |
| 3409 | " X File with names to exclude\n") \ |
| 3410 | " C Change to directory DIR before operation\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3411 | " v Verbose" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3412 | #define tar_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3413 | "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \ |
| 3414 | "$ tar -cf /tmp/tarball.tar /usr/local\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3415 | |
Bernhard Reutner-Fischer | 32eddff | 2006-11-22 16:39:48 +0000 | [diff] [blame] | 3416 | #define taskset_trivial_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3417 | "[OPTIONS] [mask] [pid | command [arg]...]" |
Bernhard Reutner-Fischer | 32eddff | 2006-11-22 16:39:48 +0000 | [diff] [blame] | 3418 | #define taskset_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3419 | "Set or get CPU affinity" \ |
| 3420 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3421 | " -p Operate on an existing PID" |
Bernhard Reutner-Fischer | 32eddff | 2006-11-22 16:39:48 +0000 | [diff] [blame] | 3422 | #define taskset_example_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3423 | "$ taskset 0x7 ./dgemm_test&\n" \ |
| 3424 | "$ taskset -p 0x1 $!\n" \ |
| 3425 | "pid 4790's current affinity mask: 7\n" \ |
| 3426 | "pid 4790's new affinity mask: 1\n" \ |
| 3427 | "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \ |
| 3428 | "pid 6671's current affinity mask: 1\n" \ |
| 3429 | "pid 6671's new affinity mask: 1\n" \ |
| 3430 | "$ taskset -p 1\n" \ |
| 3431 | "pid 1's current affinity mask: 3\n" |
Bernhard Reutner-Fischer | 32eddff | 2006-11-22 16:39:48 +0000 | [diff] [blame] | 3432 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3433 | #define tee_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3434 | "[OPTION]... [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3435 | #define tee_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3436 | "Copy standard input to each FILE, and also to standard output" \ |
| 3437 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3438 | " -a Append to the given FILEs, do not overwrite\n" \ |
| 3439 | " -i Ignore interrupt signals (SIGINT)" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3440 | #define tee_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3441 | "$ echo \"Hello\" | tee /tmp/foo\n" \ |
| 3442 | "$ cat /tmp/foo\n" \ |
| 3443 | "Hello\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3444 | |
Denis Vlasenko | e324184 | 2007-08-13 10:36:25 +0000 | [diff] [blame] | 3445 | #if ENABLE_FEATURE_TELNET_AUTOLOGIN |
Eric Andersen | 539ffc9 | 2004-02-22 12:25:47 +0000 | [diff] [blame] | 3446 | #define telnet_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3447 | "[-a] [-l USER] HOST [PORT]" |
Eric Andersen | 539ffc9 | 2004-02-22 12:25:47 +0000 | [diff] [blame] | 3448 | #define telnet_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3449 | "Connect to remote telnet server" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3450 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 3451 | " -a Attempt an automatic login with the USER variable\n" \ |
| 3452 | " -l USER Attempt an automatic login with the USER argument\n" \ |
| 3453 | " HOST The official name, alias or the IP address of the\n" \ |
Denis Vlasenko | b6488c1 | 2006-12-25 14:25:14 +0000 | [diff] [blame] | 3454 | " remote host\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3455 | " PORT The remote port number to connect to. If it is not\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 3456 | " specified, the default telnet (23) port is used." |
Eric Andersen | 539ffc9 | 2004-02-22 12:25:47 +0000 | [diff] [blame] | 3457 | #else |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3458 | #define telnet_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3459 | "HOST [PORT]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3460 | #define telnet_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3461 | "Connect to remote telnet server" |
Eric Andersen | 539ffc9 | 2004-02-22 12:25:47 +0000 | [diff] [blame] | 3462 | #endif |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3463 | |
Eric Andersen | 08a7220 | 2002-09-30 20:52:10 +0000 | [diff] [blame] | 3464 | #define telnetd_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3465 | "[OPTION]" |
Eric Andersen | 08a7220 | 2002-09-30 20:52:10 +0000 | [diff] [blame] | 3466 | #define telnetd_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3467 | "Handle incoming telnet connections" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3468 | SKIP_FEATURE_TELNETD_STANDALONE(" via inetd") \ |
| 3469 | "\n\nOptions:" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3470 | "\n -l LOGIN Exec LOGIN on connect" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3471 | "\n -f issue_file Display issue_file instead of /etc/issue" \ |
| 3472 | USE_FEATURE_TELNETD_STANDALONE( \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3473 | "\n -p PORT Port to listen to" \ |
| 3474 | "\n -b ADDR Address to bind to" \ |
| 3475 | "\n -F Stay in foreground" \ |
| 3476 | "\n -i Run as inetd subservice" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3477 | ) |
Eric Andersen | 08a7220 | 2002-09-30 20:52:10 +0000 | [diff] [blame] | 3478 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3479 | #define test_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3480 | "EXPRESSION\n or [ EXPRESSION ]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3481 | #define test_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3482 | "Check file types and compares values returning an exit code\n" \ |
| 3483 | "determined by the value of EXPRESSION" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3484 | #define test_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3485 | "$ test 1 -eq 2\n" \ |
| 3486 | "$ echo $?\n" \ |
| 3487 | "1\n" \ |
| 3488 | "$ test 1 -eq 1\n" \ |
| 3489 | "$ echo $?\n" \ |
| 3490 | "0\n" \ |
| 3491 | "$ [ -d /etc ]\n" \ |
| 3492 | "$ echo $?\n" \ |
| 3493 | "0\n" \ |
| 3494 | "$ [ -d /junk ]\n" \ |
| 3495 | "$ echo $?\n" \ |
| 3496 | "1\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3497 | |
Denis Vlasenko | 2856dab | 2007-04-01 01:18:20 +0000 | [diff] [blame] | 3498 | #define tcpsvd_trivial_usage \ |
Denis Vlasenko | 992e05b | 2007-04-03 01:13:04 +0000 | [diff] [blame] | 3499 | "[-hEv] [-c n] [-C n:msg] [-b n] [-u user] [-l name] ip port prog..." |
Denis Vlasenko | ba2fb71 | 2007-04-01 09:39:03 +0000 | [diff] [blame] | 3500 | /* with not-implemented options: */ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3501 | /* "[-hpEvv] [-c n] [-C n:msg] [-b n] [-u user] [-l name] [-i dir|-x cdb] [-t sec] ip port prog..." */ |
Denis Vlasenko | 2856dab | 2007-04-01 01:18:20 +0000 | [diff] [blame] | 3502 | #define tcpsvd_full_usage \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3503 | "Creates TCP socket, binds it to ip:port and listens on it\n" \ |
Denis Vlasenko | 02fd668 | 2007-04-03 23:23:10 +0000 | [diff] [blame] | 3504 | "for incoming connections. For each connection it runs prog." \ |
Denis Vlasenko | ba2fb71 | 2007-04-01 09:39:03 +0000 | [diff] [blame] | 3505 | "\n" \ |
Denis Vlasenko | 992e05b | 2007-04-03 01:13:04 +0000 | [diff] [blame] | 3506 | "\nip IP to listen on. '0' = all" \ |
Denis Vlasenko | ba2fb71 | 2007-04-01 09:39:03 +0000 | [diff] [blame] | 3507 | "\nport Port to listen on" \ |
Denis Vlasenko | 992e05b | 2007-04-03 01:13:04 +0000 | [diff] [blame] | 3508 | "\nprog [arg] Program to run" \ |
Denis Vlasenko | ba2fb71 | 2007-04-01 09:39:03 +0000 | [diff] [blame] | 3509 | "\n-l name Local hostname (else looks up local hostname in DNS)" \ |
| 3510 | "\n-u user[:group] Change to user/group after bind" \ |
| 3511 | "\n-c n Handle up to n connections simultaneously" \ |
Denis Vlasenko | 02fd668 | 2007-04-03 23:23:10 +0000 | [diff] [blame] | 3512 | "\n-b n Allow a backlog of approximately n TCP SYNs" \ |
Denis Vlasenko | ba2fb71 | 2007-04-01 09:39:03 +0000 | [diff] [blame] | 3513 | "\n-C n[:msg] Allow only up to n connections from the same IP" \ |
| 3514 | "\n New connections from this IP address are closed" \ |
| 3515 | "\n immediately. 'msg' is written to the peer before close" \ |
Denis Vlasenko | 992e05b | 2007-04-03 01:13:04 +0000 | [diff] [blame] | 3516 | "\n-h Look up peer's hostname" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3517 | "\n-E Do not set up environment variables" \ |
Denis Vlasenko | ba2fb71 | 2007-04-01 09:39:03 +0000 | [diff] [blame] | 3518 | "\n-v Verbose" |
Denis Vlasenko | 2856dab | 2007-04-01 01:18:20 +0000 | [diff] [blame] | 3519 | |
Denis Vlasenko | 60fadac | 2007-04-01 19:10:36 +0000 | [diff] [blame] | 3520 | #define udpsvd_trivial_usage \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3521 | "[-hEv] [-c n] [-u user] [-l name] ip port prog" |
Denis Vlasenko | 60fadac | 2007-04-01 19:10:36 +0000 | [diff] [blame] | 3522 | #define udpsvd_full_usage \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3523 | "Creates UDP socket, binds it to ip:port and listens on it\n" \ |
Denis Vlasenko | 02fd668 | 2007-04-03 23:23:10 +0000 | [diff] [blame] | 3524 | "for incoming packets. For each packet it runs prog\n" \ |
| 3525 | "(redirecting all further packets with same peer ip:port to it)." \ |
Denis Vlasenko | 992e05b | 2007-04-03 01:13:04 +0000 | [diff] [blame] | 3526 | "\n" \ |
| 3527 | "\nip IP to listen on. '0' = all" \ |
| 3528 | "\nport Port to listen on" \ |
| 3529 | "\nprog [arg] Program to run" \ |
| 3530 | "\n-l name Local hostname (else looks up local hostname in DNS)" \ |
| 3531 | "\n-u user[:group] Change to user/group after bind" \ |
Denis Vlasenko | 02fd668 | 2007-04-03 23:23:10 +0000 | [diff] [blame] | 3532 | "\n-c n Handle up to n connections simultaneously" \ |
Denis Vlasenko | 992e05b | 2007-04-03 01:13:04 +0000 | [diff] [blame] | 3533 | "\n-h Look up peer's hostname" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3534 | "\n-E Do not set up environment variables" \ |
Denis Vlasenko | 992e05b | 2007-04-03 01:13:04 +0000 | [diff] [blame] | 3535 | "\n-v Verbose" |
Denis Vlasenko | 60fadac | 2007-04-01 19:10:36 +0000 | [diff] [blame] | 3536 | |
Mark Whitley | 450736c | 2001-03-02 19:08:50 +0000 | [diff] [blame] | 3537 | #define tftp_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3538 | "[OPTION]... HOST [PORT]" |
Mark Whitley | 450736c | 2001-03-02 19:08:50 +0000 | [diff] [blame] | 3539 | #define tftp_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3540 | "Transfer a file from/to tftp server using \"octet\" mode" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3541 | "\n\nOptions:" \ |
| 3542 | "\n -l FILE Local FILE" \ |
| 3543 | "\n -r FILE Remote FILE" \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3544 | USE_FEATURE_TFTP_GET( \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3545 | "\n -g Get file" \ |
Mike Frysinger | 82e6c0b | 2005-04-23 06:35:06 +0000 | [diff] [blame] | 3546 | ) \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3547 | USE_FEATURE_TFTP_PUT( \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3548 | "\n -p Put file" \ |
Mark Whitley | 450736c | 2001-03-02 19:08:50 +0000 | [diff] [blame] | 3549 | ) \ |
Denis Vlasenko | ce97960 | 2006-09-27 23:31:08 +0000 | [diff] [blame] | 3550 | USE_FEATURE_TFTP_BLOCKSIZE( \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3551 | "\n -b SIZE Transfer blocks of SIZE octets" \ |
Tim Riker | 7b253f8 | 2003-12-28 05:02:40 +0000 | [diff] [blame] | 3552 | ) |
Eric Andersen | c365742 | 2001-11-30 07:54:32 +0000 | [diff] [blame] | 3553 | #define time_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3554 | "[OPTION]... COMMAND [ARGS...]" |
Eric Andersen | c365742 | 2001-11-30 07:54:32 +0000 | [diff] [blame] | 3555 | #define time_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3556 | "Run the program COMMAND with arguments ARGS. When COMMAND finishes,\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3557 | "COMMAND's resource usage information is displayed." \ |
| 3558 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3559 | " -v Verbose" |
Mark Whitley | 450736c | 2001-03-02 19:08:50 +0000 | [diff] [blame] | 3560 | |
Eric Andersen | 420b208 | 2002-09-17 22:14:58 +0000 | [diff] [blame] | 3561 | #define top_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3562 | "[-b] [-n count] [-d seconds]" |
Eric Andersen | 420b208 | 2002-09-17 22:14:58 +0000 | [diff] [blame] | 3563 | #define top_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3564 | "Provide a view of process activity in real time.\n" \ |
| 3565 | "Read the status of all processes from /proc each <seconds>\n" \ |
| 3566 | "and show the status for however many processes will fit on the screen." |
Eric Andersen | 420b208 | 2002-09-17 22:14:58 +0000 | [diff] [blame] | 3567 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3568 | #define touch_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3569 | "[-c] FILE [FILE ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3570 | #define touch_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3571 | "Update the last-modified date on the given FILE[s]" \ |
| 3572 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3573 | " -c Do not create any files" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3574 | #define touch_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3575 | "$ ls -l /tmp/foo\n" \ |
| 3576 | "/bin/ls: /tmp/foo: No such file or directory\n" \ |
| 3577 | "$ touch /tmp/foo\n" \ |
| 3578 | "$ ls -l /tmp/foo\n" \ |
| 3579 | "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3580 | |
| 3581 | #define tr_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3582 | "[-cds] STRING1 [STRING2]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3583 | #define tr_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3584 | "Translate, squeeze, and/or delete characters from\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3585 | "standard input, writing to standard output" \ |
| 3586 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3587 | " -c Take complement of STRING1\n" \ |
| 3588 | " -d Delete input characters coded STRING1\n" \ |
| 3589 | " -s Squeeze multiple output characters of STRING2 into one character" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3590 | #define tr_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3591 | "$ echo \"gdkkn vnqkc\" | tr [a-y] [b-z]\n" \ |
| 3592 | "hello world\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3593 | |
Eric Andersen | 5c58d28 | 2001-07-10 16:29:00 +0000 | [diff] [blame] | 3594 | #define traceroute_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3595 | "[-FIldnrv] [-f 1st_ttl] [-m max_ttl] [-p port#] [-q nqueries]\n" \ |
| 3596 | " [-s src_addr] [-t tos] [-w wait] [-g gateway] [-i iface]\n" \ |
| 3597 | " [-z pausemsecs] host [data size]" |
Eric Andersen | 5c58d28 | 2001-07-10 16:29:00 +0000 | [diff] [blame] | 3598 | #define traceroute_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3599 | "Trace the route ip packets follow going to \"host\"" \ |
| 3600 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3601 | " -F Set the don't fragment bit\n" \ |
| 3602 | " -I Use ICMP ECHO instead of UDP datagrams\n" \ |
| 3603 | " -l Display the ttl value of the returned packet\n" \ |
| 3604 | " -d Set SO_DEBUG options to socket\n" \ |
| 3605 | " -n Print hop addresses numerically rather than symbolically\n" \ |
| 3606 | " -r Bypass the normal routing tables and send directly to a host\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3607 | " -v Verbose\n" \ |
| 3608 | " -m max_ttl Max time-to-live (max number of hops)\n" \ |
| 3609 | " -p port# Base UDP port number used in probes\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 3610 | " (default is 33434)\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3611 | " -q nqueries Number of probes per 'ttl' (default 3)\n" \ |
| 3612 | " -s src_addr IP address to use as the source address\n" \ |
| 3613 | " -t tos Type-of-service in probe packets (default 0)\n" \ |
| 3614 | " -w wait Time in seconds to wait for a response to a probe\n" \ |
Denis Vlasenko | 7df69b8 | 2006-11-28 00:46:49 +0000 | [diff] [blame] | 3615 | " (default 3 sec)\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3616 | " -g Specify a loose source route gateway (8 max)" |
Eric Andersen | 5c58d28 | 2001-07-10 16:29:00 +0000 | [diff] [blame] | 3617 | |
| 3618 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3619 | #define true_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3620 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3621 | #define true_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3622 | "Return an exit code of TRUE (0)" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3623 | #define true_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3624 | "$ true\n" \ |
| 3625 | "$ echo $?\n" \ |
| 3626 | "0\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3627 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3628 | #define tty_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3629 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3630 | #define tty_full_usage \ |
Denis Vlasenko | c01af95 | 2007-08-02 22:23:47 +0000 | [diff] [blame] | 3631 | "Print file name of standard input's terminal" \ |
Bernhard Reutner-Fischer | 12f96c1 | 2007-01-20 21:34:24 +0000 | [diff] [blame] | 3632 | USE_INCLUDE_SUSv2( \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3633 | "\n\nOptions:\n" \ |
Denis Vlasenko | c01af95 | 2007-08-02 22:23:47 +0000 | [diff] [blame] | 3634 | " -s Print nothing, only return exit status") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3635 | #define tty_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3636 | "$ tty\n" \ |
| 3637 | "/dev/tty2\n" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3638 | |
Denis Vlasenko | c01af95 | 2007-08-02 22:23:47 +0000 | [diff] [blame] | 3639 | #define ttysize_trivial_usage \ |
| 3640 | "[w] [h]" |
| 3641 | #define ttysize_full_usage \ |
| 3642 | "Print dimension(s) of standard input's terminal, on error return 80x25" |
| 3643 | |
Mike Frysinger | 174808c | 2005-06-11 01:14:09 +0000 | [diff] [blame] | 3644 | #define tune2fs_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3645 | "[-c max-mounts-count] [-e errors-behavior] [-g group] " \ |
| 3646 | "[-i interval[d|m|w]] [-j] [-J journal-options] [-l] [-s sparse-flag] " \ |
| 3647 | "[-m reserved-blocks-percent] [-o [^]mount-options[,...]] " \ |
| 3648 | "[-r reserved-blocks-count] [-u user] [-C mount-count] " \ |
| 3649 | "[-L volume-label] [-M last-mounted-dir] [-O [^]feature[,...]] " \ |
| 3650 | "[-T last-check-time] [-U UUID] device" |
Mike Frysinger | 174808c | 2005-06-11 01:14:09 +0000 | [diff] [blame] | 3651 | #define tune2fs_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3652 | "Adjust filesystem options on ext[23] filesystems" |
Mike Frysinger | 174808c | 2005-06-11 01:14:09 +0000 | [diff] [blame] | 3653 | |
Glenn L McGrath | 8eb0dc1 | 2002-08-21 10:27:58 +0000 | [diff] [blame] | 3654 | #define udhcpc_trivial_usage \ |
Denis Vlasenko | c82b510 | 2007-07-01 17:05:57 +0000 | [diff] [blame] | 3655 | "[-Cfbnqtv] [-c CID] [-V VCLS] [-H HOSTNAME] [-i INTERFACE]\n" \ |
| 3656 | " [-p pidfile] [-r IP] [-s script]" |
Glenn L McGrath | 8eb0dc1 | 2002-08-21 10:27:58 +0000 | [diff] [blame] | 3657 | #define udhcpc_full_usage \ |
Denis Vlasenko | 72d260d | 2007-08-17 08:45:58 +0000 | [diff] [blame^] | 3658 | " -V,--vendorclass=CLASSID Set vendor class identifier" \ |
Denis Vlasenko | 3d17d2b | 2007-08-14 16:45:29 +0000 | [diff] [blame] | 3659 | "\n -i,--interface=INTERFACE Interface to use (default: eth0)" \ |
| 3660 | "\n -H,-h,--hostname=HOSTNAME Client hostname" \ |
| 3661 | "\n -c,--clientid=CLIENTID Set client identifier" \ |
| 3662 | "\n -C,--clientid-none Suppress default client identifier" \ |
| 3663 | "\n -p,--pidfile=file Store process ID of daemon in file" \ |
| 3664 | "\n -r,--request=IP IP address to request" \ |
| 3665 | "\n -s,--script=file Run file at dhcp events (default: /usr/share/udhcpc/default.script)" \ |
| 3666 | "\n -t,--retries=N Send up to N request packets"\ |
| 3667 | "\n -f,--foreground Stay in foreground" \ |
| 3668 | "\n -b,--background Background if lease cannot be immediately negotiated" \ |
| 3669 | "\n -S,--syslog Log to syslog too" \ |
| 3670 | "\n -n,--now Exit with failure if lease cannot be immediately negotiated" \ |
| 3671 | "\n -q,--quit Quit after obtaining lease" \ |
| 3672 | "\n -R,--release Release IP on quit" \ |
| 3673 | "\n -v,--version Display version" \ |
Glenn L McGrath | 8eb0dc1 | 2002-08-21 10:27:58 +0000 | [diff] [blame] | 3674 | |
Russ Dill | 61fb489 | 2002-10-14 21:41:28 +0000 | [diff] [blame] | 3675 | #define udhcpd_trivial_usage \ |
Denis Vlasenko | 3d17d2b | 2007-08-14 16:45:29 +0000 | [diff] [blame] | 3676 | "[-fS] [configfile]" \ |
Russ Dill | 61fb489 | 2002-10-14 21:41:28 +0000 | [diff] [blame] | 3677 | |
| 3678 | #define udhcpd_full_usage \ |
Denis Vlasenko | 9f7b92a | 2007-08-15 20:03:36 +0000 | [diff] [blame] | 3679 | "DHCP server" \ |
Denis Vlasenko | 3d17d2b | 2007-08-14 16:45:29 +0000 | [diff] [blame] | 3680 | "\n -f Stay in foreground" \ |
| 3681 | "\n -S Log to syslog too" |
Russ Dill | 61fb489 | 2002-10-14 21:41:28 +0000 | [diff] [blame] | 3682 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3683 | #define umount_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3684 | "[flags] FILESYSTEM|DIRECTORY" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3685 | #define umount_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3686 | "Unmount file systems" \ |
| 3687 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7fb8a00 | 2007-03-07 22:49:53 +0000 | [diff] [blame] | 3688 | USE_FEATURE_UMOUNT_ALL( \ |
| 3689 | "\n -a Unmount all file systems" USE_FEATURE_MTAB_SUPPORT(" in /etc/mtab")) \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3690 | USE_FEATURE_MTAB_SUPPORT( \ |
| 3691 | "\n -n Don't erase /etc/mtab entries") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3692 | "\n -r Try to remount devices as read-only if mount is busy" \ |
| 3693 | "\n -l Lazy umount (detach filesystem)" \ |
| 3694 | "\n -f Force umount (i.e., unreachable NFS server)" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3695 | USE_FEATURE_MOUNT_LOOP( \ |
| 3696 | "\n -D Do not free loop device (if a loop device has been used)") |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3697 | #define umount_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3698 | "$ umount /dev/hdc1\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3699 | |
| 3700 | #define uname_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3701 | "[OPTION]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3702 | #define uname_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3703 | "Print certain system information. With no OPTION, same as -s." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3704 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3705 | " -a Print all information\n" \ |
| 3706 | " -m The machine (hardware) type\n" \ |
| 3707 | " -n Print the machine's network node hostname\n" \ |
| 3708 | " -r Print the operating system release\n" \ |
| 3709 | " -s Print the operating system name\n" \ |
| 3710 | " -p Print the host processor type\n" \ |
| 3711 | " -v Print the operating system version" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3712 | #define uname_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3713 | "$ uname -a\n" \ |
| 3714 | "Linux debian 2.4.23 #2 Tue Dec 23 17:09:10 MST 2003 i686 GNU/Linux\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3715 | |
Glenn L McGrath | bf1cc8b | 2002-11-01 23:38:54 +0000 | [diff] [blame] | 3716 | #define uncompress_trivial_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3717 | "[-c] [-f] [name...]" |
Glenn L McGrath | bf1cc8b | 2002-11-01 23:38:54 +0000 | [diff] [blame] | 3718 | #define uncompress_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3719 | "Uncompress .Z file[s]" \ |
| 3720 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3721 | " -c Extract to stdout\n" \ |
| 3722 | " -f Force overwrite an existing file" |
Tim Riker | 7b253f8 | 2003-12-28 05:02:40 +0000 | [diff] [blame] | 3723 | |
Denis Vlasenko | 3952f20 | 2007-08-13 14:10:24 +0000 | [diff] [blame] | 3724 | #define unexpand_trivial_usage \ |
| 3725 | "[-f][-a][-t NUM] [FILE|-]" |
| 3726 | #define unexpand_full_usage \ |
| 3727 | "Convert spaces to tabs, writing to standard output." \ |
| 3728 | "\n\nOptions:" \ |
| 3729 | "\n -a" USE_FEATURE_UNEXPAND_LONG_OPTIONS(",--all") \ |
| 3730 | " Convert all blanks" \ |
| 3731 | "\n -f" USE_FEATURE_UNEXPAND_LONG_OPTIONS(",--first-only") \ |
| 3732 | " Convert only leading sequences of blanks" \ |
| 3733 | "\n -t" USE_FEATURE_UNEXPAND_LONG_OPTIONS(",--tabs=N") \ |
| 3734 | " Tabstops every N chars" |
| 3735 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3736 | #define uniq_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3737 | "[-fscdu]... [INPUT [OUTPUT]]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3738 | #define uniq_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3739 | "Discard all but one of successive identical lines from INPUT\n" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3740 | "(or standard input), writing to OUTPUT (or standard output)" \ |
| 3741 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3742 | " -c Prefix lines by the number of occurrences\n" \ |
| 3743 | " -d Only print duplicate lines\n" \ |
| 3744 | " -u Only print unique lines\n" \ |
| 3745 | " -f N Skip the first N fields\n" \ |
| 3746 | " -s N Skip the first N chars (after any skipped fields)" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3747 | #define uniq_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3748 | "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \ |
| 3749 | "a\n" \ |
| 3750 | "b\n" \ |
| 3751 | "c\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3752 | |
| 3753 | #define unix2dos_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3754 | "[option] [FILE]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3755 | #define unix2dos_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3756 | "Convert FILE from unix format to dos format. When no option\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3757 | "is given, the input is converted to the opposite output format.\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3758 | "When no file is given, use stdin/stdout." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3759 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3760 | " -u Output will be in UNIX format\n" \ |
| 3761 | " -d Output will be in DOS format" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3762 | |
Glenn L McGrath | 87ac702 | 2002-01-02 13:52:26 +0000 | [diff] [blame] | 3763 | #define unzip_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3764 | "[-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]" |
Glenn L McGrath | 87ac702 | 2002-01-02 13:52:26 +0000 | [diff] [blame] | 3765 | #define unzip_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3766 | "Extract files from ZIP archives" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3767 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3768 | " -l List archive contents (short form)\n" \ |
| 3769 | " -n Never overwrite existing files (default)\n" \ |
| 3770 | " -o Overwrite files without prompting\n" \ |
| 3771 | " -p Send output to stdout\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3772 | " -q Quiet\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3773 | " -x Exclude these files\n" \ |
| 3774 | " -d Extract files into this directory" |
Glenn L McGrath | 87ac702 | 2002-01-02 13:52:26 +0000 | [diff] [blame] | 3775 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3776 | #define uptime_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3777 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3778 | #define uptime_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3779 | "Display the time since the last boot" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3780 | #define uptime_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3781 | "$ uptime\n" \ |
| 3782 | " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3783 | |
| 3784 | #define usleep_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3785 | "N" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3786 | #define usleep_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3787 | "Pause for N microseconds" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3788 | #define usleep_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3789 | "$ usleep 1000000\n" \ |
| 3790 | "[pauses for 1 second]\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3791 | |
| 3792 | #define uudecode_trivial_usage \ |
Denis Vlasenko | 746204b | 2007-06-04 23:32:35 +0000 | [diff] [blame] | 3793 | "[-o outfile] [infile]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3794 | #define uudecode_full_usage \ |
Denis Vlasenko | 746204b | 2007-06-04 23:32:35 +0000 | [diff] [blame] | 3795 | "Uudecode a file\n" \ |
| 3796 | "NB: finds outfile name in uuencoded source unless -o is given" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3797 | #define uudecode_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3798 | "$ uudecode -o busybox busybox.uu\n" \ |
| 3799 | "$ ls -l busybox\n" \ |
| 3800 | "-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3801 | |
| 3802 | #define uuencode_trivial_usage \ |
Denis Vlasenko | 746204b | 2007-06-04 23:32:35 +0000 | [diff] [blame] | 3803 | "[-m] [infile] stored_filename" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3804 | #define uuencode_full_usage \ |
Denis Vlasenko | 746204b | 2007-06-04 23:32:35 +0000 | [diff] [blame] | 3805 | "Uuencode a file to stdout" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3806 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3807 | " -m Use base64 encoding per RFC1521" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3808 | #define uuencode_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3809 | "$ uuencode busybox busybox\n" \ |
| 3810 | "begin 755 busybox\n" \ |
| 3811 | "<encoded file snipped>\n" \ |
| 3812 | "$ uudecode busybox busybox > busybox.uu\n" \ |
| 3813 | "$\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3814 | |
Eric Andersen | 853c494 | 2003-01-23 05:59:32 +0000 | [diff] [blame] | 3815 | #define vconfig_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3816 | "COMMAND [OPTIONS] ..." |
Eric Andersen | 853c494 | 2003-01-23 05:59:32 +0000 | [diff] [blame] | 3817 | #define vconfig_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3818 | "Create and remove virtual ethernet devices" \ |
| 3819 | "\n\nOptions:\n" \ |
Denis Vlasenko | d46d3c2 | 2007-02-06 19:28:50 +0000 | [diff] [blame] | 3820 | " add [interface-name] [vlan_id]\n" \ |
| 3821 | " rem [vlan-name]\n" \ |
| 3822 | " set_flag [interface-name] [flag-num] [0 | 1]\n" \ |
| 3823 | " set_egress_map [vlan-name] [skb_priority] [vlan_qos]\n" \ |
| 3824 | " set_ingress_map [vlan-name] [skb_priority] [vlan_qos]\n" \ |
| 3825 | " set_name_type [name-type]" |
Eric Andersen | 853c494 | 2003-01-23 05:59:32 +0000 | [diff] [blame] | 3826 | |
Eric Andersen | 3f98040 | 2001-04-04 17:31:15 +0000 | [diff] [blame] | 3827 | #define vi_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3828 | "[OPTION] [FILE]..." |
Eric Andersen | 3f98040 | 2001-04-04 17:31:15 +0000 | [diff] [blame] | 3829 | #define vi_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3830 | "Edit FILE" \ |
| 3831 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3832 | " -R Read-only - do not write to the file" |
Eric Andersen | 3f98040 | 2001-04-04 17:31:15 +0000 | [diff] [blame] | 3833 | |
Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame] | 3834 | #define vlock_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3835 | "[OPTIONS]" |
Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame] | 3836 | #define vlock_full_usage \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3837 | "Lock a virtual terminal. A password is required to unlock." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3838 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3839 | " -a Lock all VTs" |
Eric Andersen | 27f64e1 | 2002-06-23 04:24:25 +0000 | [diff] [blame] | 3840 | |
Glenn L McGrath | 18b76e6 | 2002-09-16 09:10:04 +0000 | [diff] [blame] | 3841 | #define watch_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 3842 | "[-n seconds] [-t] COMMAND..." |
Glenn L McGrath | 18b76e6 | 2002-09-16 09:10:04 +0000 | [diff] [blame] | 3843 | #define watch_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3844 | "Execute a program periodically" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3845 | "\n\nOptions:\n" \ |
| 3846 | " -n Loop period in seconds - default is 2\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3847 | " -t Don't print header" |
Glenn L McGrath | 18b76e6 | 2002-09-16 09:10:04 +0000 | [diff] [blame] | 3848 | #define watch_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3849 | "$ watch date\n" \ |
| 3850 | "Mon Dec 17 10:31:40 GMT 2000\n" \ |
| 3851 | "Mon Dec 17 10:31:42 GMT 2000\n" \ |
| 3852 | "Mon Dec 17 10:31:44 GMT 2000" |
Glenn L McGrath | 18b76e6 | 2002-09-16 09:10:04 +0000 | [diff] [blame] | 3853 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3854 | #define watchdog_trivial_usage \ |
Denis Vlasenko | 21d1014 | 2007-07-20 21:28:41 +0000 | [diff] [blame] | 3855 | "[-t seconds] [-F] DEV" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3856 | #define watchdog_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3857 | "Periodically write to watchdog device DEV" \ |
| 3858 | "\n\nOptions:\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3859 | " -t Timer period in seconds - default is 30\n" \ |
| 3860 | " -F Stay in the foreground and don't fork" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3861 | |
| 3862 | #define wc_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3863 | "[OPTION]... [FILE]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3864 | #define wc_full_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3865 | "Print line, word, and byte counts for each FILE, and a total line if\n" \ |
Denis Vlasenko | b69e872 | 2007-07-18 21:57:24 +0000 | [diff] [blame] | 3866 | "more than one FILE is specified. With no FILE, read standard input." \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3867 | "\n\nOptions:\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3868 | " -c Print the byte counts\n" \ |
| 3869 | " -l Print the newline counts\n" \ |
| 3870 | " -L Print the length of the longest line\n" \ |
| 3871 | " -w Print the word counts" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3872 | #define wc_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3873 | "$ wc /etc/passwd\n" \ |
| 3874 | " 31 46 1365 /etc/passwd\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3875 | |
| 3876 | #define wget_trivial_usage \ |
Bernhard Reutner-Fischer | 2e75dcc | 2007-04-05 10:31:47 +0000 | [diff] [blame] | 3877 | "[-c|--continue] [-s|--spider] [-q|--quiet] [-O|--output-document file]\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3878 | " [--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n" \ |
| 3879 | " [-U|--user-agent agent] url" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3880 | #define wget_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3881 | "Retrieve files via HTTP or FTP" \ |
| 3882 | "\n\nOptions:\n" \ |
Bernhard Reutner-Fischer | 2e75dcc | 2007-04-05 10:31:47 +0000 | [diff] [blame] | 3883 | " -s Spider mode - only check file existence\n" \ |
| 3884 | " -c Continue retrieval of aborted transfer\n" \ |
Denis Vlasenko | 7946879 | 2007-04-04 11:02:55 +0000 | [diff] [blame] | 3885 | " -q Quiet\n" \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3886 | " -P Set directory prefix to DIR\n" \ |
Denis Vlasenko | d63c3a0 | 2006-12-25 15:10:32 +0000 | [diff] [blame] | 3887 | " -O Save to filename ('-' for stdout)\n" \ |
| 3888 | " -U Adjust 'User-Agent' field\n" \ |
| 3889 | " -Y Use proxy ('on' or 'off')" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3890 | |
| 3891 | #define which_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3892 | "[COMMAND ...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3893 | #define which_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3894 | "Locate a COMMAND" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3895 | #define which_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3896 | "$ which login\n" \ |
| 3897 | "/bin/login\n" |
Glenn L McGrath | 8f0722a | 2002-11-11 03:00:12 +0000 | [diff] [blame] | 3898 | |
Eric Andersen | 00a6a75 | 2002-04-26 23:53:10 +0000 | [diff] [blame] | 3899 | #define who_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3900 | " " |
Eric Andersen | 00a6a75 | 2002-04-26 23:53:10 +0000 | [diff] [blame] | 3901 | #define who_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3902 | "Print the current user names and related information" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3903 | |
| 3904 | #define whoami_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3905 | "" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3906 | #define whoami_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3907 | "Print the user name associated with the current effective user id" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3908 | |
| 3909 | #define xargs_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3910 | "[OPTIONS] [COMMAND] [ARGS...]" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3911 | #define xargs_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3912 | "Execute COMMAND on every item given by standard input" \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3913 | "\n\nOptions:\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3914 | USE_FEATURE_XARGS_SUPPORT_CONFIRMATION( \ |
| 3915 | " -p Prompt the user about whether to run each command\n") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3916 | " -r Do not run command for empty read lines\n" \ |
Denis Vlasenko | 7cdc54f | 2006-12-17 17:27:56 +0000 | [diff] [blame] | 3917 | USE_FEATURE_XARGS_SUPPORT_TERMOPT( \ |
| 3918 | " -x Exit if the size is exceeded\n") \ |
| 3919 | USE_FEATURE_XARGS_SUPPORT_ZERO_TERM( \ |
| 3920 | " -0 Input filenames are terminated by a null character\n") \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3921 | " -t Print the command line on stderr before executing it" |
Eric Andersen | 0d3a02e | 2001-03-15 18:14:25 +0000 | [diff] [blame] | 3922 | #define xargs_example_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3923 | "$ ls | xargs gzip\n" \ |
| 3924 | "$ find . -name '*.c' -print | xargs rm\n" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3925 | |
| 3926 | #define yes_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3927 | "[OPTION]... [STRING]..." |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3928 | #define yes_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3929 | "Repeatedly output a line with all specified STRING(s), or 'y'" |
Eric Andersen | 3ec8ffb | 2001-02-14 21:46:30 +0000 | [diff] [blame] | 3930 | |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3931 | #define zcat_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3932 | "FILE" |
Eric Andersen | 7e9276b | 2001-02-22 01:15:47 +0000 | [diff] [blame] | 3933 | #define zcat_full_usage \ |
Denis Vlasenko | 7a50a64 | 2006-12-24 17:40:16 +0000 | [diff] [blame] | 3934 | "Uncompress to stdout" |
Eric Andersen | 178de17 | 2004-04-06 16:36:20 +0000 | [diff] [blame] | 3935 | |
Rob Landley | ad8071f | 2005-04-30 03:49:37 +0000 | [diff] [blame] | 3936 | #define zcip_trivial_usage \ |
Denis Vlasenko | 1fffe38 | 2006-11-28 00:06:39 +0000 | [diff] [blame] | 3937 | "[OPTIONS] ifname script" |
Rob Landley | ad8071f | 2005-04-30 03:49:37 +0000 | [diff] [blame] | 3938 | #define zcip_full_usage \ |
Denis Vlasenko | 765996a | 2006-12-24 16:59:27 +0000 | [diff] [blame] | 3939 | "Manage a ZeroConf IPv4 link-local address" \ |
| 3940 | "\n\nOptions:\n" \ |
Denis Vlasenko | d46d3c2 | 2007-02-06 19:28:50 +0000 | [diff] [blame] | 3941 | " -f Foreground mode\n" \ |
| 3942 | " -q Quit after address (no daemon)\n" \ |
| 3943 | " -r 169.254.x.x Request this address first\n" \ |
| 3944 | " -v Verbose" |
Rob Landley | ad8071f | 2005-04-30 03:49:37 +0000 | [diff] [blame] | 3945 | |
Eric Andersen | 178de17 | 2004-04-06 16:36:20 +0000 | [diff] [blame] | 3946 | #endif /* __BB_USAGE_H__ */ |