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Denis Vlasenko1fffe382006-11-28 00:06:39 +00001/* vi: set sw=8 ts=8: */
Denis Vlasenkoe2d3ded2006-11-27 23:43:28 +00002/*
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 Vlasenko1fffe382006-11-28 00:06:39 +00008 * |<7 spaces>"text with tabs"....
Denis Vlasenkocdf62772008-03-17 08:42:43 +00009 * or
10 * |<5 spaces>"\ntext with tabs"....
Denis Vlasenkoe2d3ded2006-11-27 23:43:28 +000011 */
Denis Vlasenkof81e8db2009-04-09 12:35:13 +000012#ifndef BB_USAGE_H
13#define BB_USAGE_H 1
Eric Andersen178de172004-04-06 16:36:20 +000014
Denis Vlasenko4f98e192008-04-13 22:12:19 +000015
16#define NOUSAGE_STR "\b"
17
Denis Vlasenkod16950d2008-11-29 09:05:50 +000018#define acpid_trivial_usage \
19 "[-d] [-c CONFDIR] [-l LOGFILE] [-e PROC_EVENT_FILE] [EVDEV_EVENT_FILE...]"
Denis Vlasenkod16950d2008-11-29 09:05:50 +000020#define acpid_full_usage "\n\n" \
21 "Listen to ACPI events and spawn specific helpers on event arrival\n" \
22 "\nOptions:" \
23 "\n -d Do not daemonize and log to stderr" \
24 "\n -c DIR Config directory [/etc/acpi]" \
25 "\n -e FILE /proc event file [/proc/acpi/event]" \
26 "\n -l FILE Log file [/var/log/acpid]" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +000027 IF_FEATURE_ACPID_COMPAT( \
Denis Vlasenkod16950d2008-11-29 09:05:50 +000028 "\n\nAccept and ignore compatibility options -g -m -s -S -v" \
29 )
30
31#define acpid_example_usage \
32 "# acpid -l /var/log/my-acpi-log\n" \
33 "# acpid -d /dev/input/event*\n"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000034
Eric Andersenf349e972001-08-21 16:18:59 +000035#define addgroup_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +000036 "[-g GID] " IF_FEATURE_ADDUSER_TO_GROUP("[user_name] ") "group_name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000037#define addgroup_full_usage "\n\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +000038 "Add a group " IF_FEATURE_ADDUSER_TO_GROUP("or add a user to a group") "\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000039 "\nOptions:" \
Denis Vlasenko4f98e192008-04-13 22:12:19 +000040 "\n -g GID Group id" \
Denis Vlasenkoc2931aa2009-04-22 21:35:52 +000041 "\n -S Create a system group" \
Eric Andersenf349e972001-08-21 16:18:59 +000042
43#define adduser_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000044 "[OPTIONS] user_name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000045#define adduser_full_usage "\n\n" \
Denis Vlasenko73ac0562008-12-25 01:01:23 +000046 "Add a user\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000047 "\nOptions:" \
48 "\n -h DIR Home directory" \
49 "\n -g GECOS GECOS field" \
50 "\n -s SHELL Login shell" \
51 "\n -G GROUP Add user to existing group" \
52 "\n -S Create a system user" \
53 "\n -D Do not assign a password" \
54 "\n -H Do not create home directory" \
Denis Vlasenkoc2931aa2009-04-22 21:35:52 +000055 "\n -u UID User id" \
Eric Andersenf349e972001-08-21 16:18:59 +000056
Mark Whitley6f932772001-03-20 19:18:10 +000057#define adjtimex_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000058 "[-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000059#define adjtimex_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000060 "Read and optionally set system timebase parameters. See adjtimex(2).\n" \
61 "\nOptions:" \
62 "\n -q Quiet" \
63 "\n -o offset Time offset, microseconds" \
64 "\n -f frequency Frequency adjust, integer kernel units (65536 is 1ppm)" \
65 "\n (positive values make clock run faster)" \
66 "\n -t tick Microseconds per tick, usually 10000" \
67 "\n -p timeconstant" \
Mark Whitley6f932772001-03-20 19:18:10 +000068
Eric Andersen7e9276b2001-02-22 01:15:47 +000069#define ar_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000070 "[-o] [-v] [-p] [-t] [-x] ARCHIVE FILES"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000071#define ar_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000072 "Extract or list FILES from an ar archive\n" \
73 "\nOptions:" \
74 "\n -o Preserve original dates" \
75 "\n -p Extract to stdout" \
76 "\n -t List" \
77 "\n -x Extract" \
78 "\n -v Verbose" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +000079
Denis Vlasenkofa85b862007-01-07 01:24:12 +000080#define arp_trivial_usage \
Denis Vlasenko4d476922008-11-13 00:05:17 +000081 "\n[-vn] [-H type] [-i if] -a [hostname]" \
82 "\n[-v] [-i if] -d hostname [pub]" \
83 "\n[-v] [-H type] [-i if] -s hostname hw_addr [temp]" \
84 "\n[-v] [-H type] [-i if] -s hostname hw_addr [netmask nm] pub" \
85 "\n[-v] [-H type] [-i if] -Ds hostname ifa [netmask nm] pub"
Denis Vlasenko4f98e192008-04-13 22:12:19 +000086#define arp_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +000087 "Manipulate ARP cache\n" \
88 "\nOptions:" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000089 "\n -a Display (all) hosts" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +000090 "\n -s Set new ARP entry" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000091 "\n -d Delete a specified entry" \
92 "\n -v Verbose" \
93 "\n -n Don't resolve names" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +000094 "\n -i IF Network interface" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000095 "\n -D Read <hwaddr> from given device" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +000096 "\n -A, -p AF Protocol family" \
Denis Vlasenko397de612008-03-17 08:55:44 +000097 "\n -H HWTYPE Hardware address type" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000098
Glenn L McGrath9e598412003-01-09 10:06:01 +000099#define arping_trivial_usage \
Denis Vlasenkof23c3f92007-11-23 09:27:05 +0000100 "[-fqbDUA] [-c count] [-w timeout] [-I dev] [-s sender] target"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000101#define arping_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000102 "Send ARP requests/replies\n" \
103 "\nOptions:" \
104 "\n -f Quit on first ARP reply" \
105 "\n -q Quiet" \
106 "\n -b Keep broadcasting, don't go unicast" \
107 "\n -D Duplicated address detection mode" \
108 "\n -U Unsolicited ARP mode, update your neighbors" \
109 "\n -A ARP answer mode, update your neighbors" \
110 "\n -c N Stop after sending N ARP requests" \
111 "\n -w timeout Time to wait for ARP reply, in seconds" \
112 "\n -I dev Interface to use (default eth0)" \
113 "\n -s sender Sender IP address" \
114 "\n target Target IP address" \
Glenn L McGrath9e598412003-01-09 10:06:01 +0000115
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000116#define sh_trivial_usage NOUSAGE_STR
117#define sh_full_usage ""
118#define ash_trivial_usage NOUSAGE_STR
119#define ash_full_usage ""
120#define hush_trivial_usage NOUSAGE_STR
121#define hush_full_usage ""
Denys Vlasenko1cc4b132009-08-21 00:05:51 +0200122#define lash_trivial_usage NOUSAGE_STR
123#define lash_full_usage ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000124#define msh_trivial_usage NOUSAGE_STR
125#define msh_full_usage ""
Eric Andersen08f59e32004-03-12 22:07:10 +0000126
127#define awk_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200128 "[OPTIONS] [AWK_PROGRAM] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000129#define awk_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000130 "Options:" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200131 "\n -v VAR=VAL Set variable" \
132 "\n -F SEP Use SEP as field separator" \
133 "\n -f FILE Read program from file" \
Glenn L McGrath7a32aaa2002-09-15 17:03:48 +0000134
Eric Andersen7e9276b2001-02-22 01:15:47 +0000135#define basename_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000136 "FILE [SUFFIX]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000137#define basename_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +0200138 "Strip directory path and .SUFFIX from FILE\n"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000139#define basename_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000140 "$ basename /usr/local/bin/foo\n" \
141 "foo\n" \
142 "$ basename /usr/local/bin/\n" \
143 "bin\n" \
144 "$ basename /foo/bar.txt .txt\n" \
145 "bar"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000146
Bernhard Reutner-Fischer45de0742009-08-21 13:18:31 +0200147#define beep_trivial_usage \
148 "-f freq -l length -d delay -r repetitions -n"
149#define beep_full_usage "\n\n" \
Denys Vlasenkoca899ef2009-08-27 03:20:45 +0200150 "Options:" \
Bernhard Reutner-Fischer45de0742009-08-21 13:18:31 +0200151 "\n -f Frequency in Hz" \
152 "\n -l Length in ms" \
153 "\n -d Delay in ms" \
154 "\n -r Repetitions" \
155 "\n -n Start new tone" \
156
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000157#define fbsplash_trivial_usage \
Denis Vlasenkoc6dbb852008-03-26 14:57:49 +0000158 "-s IMGFILE [-c] [-d DEV] [-i INIFILE] [-f CMD]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000159#define fbsplash_full_usage "\n\n" \
Denys Vlasenkoca899ef2009-08-27 03:20:45 +0200160 "Options:" \
Denis Vlasenkoc6dbb852008-03-26 14:57:49 +0000161 "\n -s Image" \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000162 "\n -c Hide cursor" \
163 "\n -d Framebuffer device (default /dev/fb0)" \
Denis Vlasenkoc6dbb852008-03-26 14:57:49 +0000164 "\n -i Config file (var=value):" \
165 "\n BAR_LEFT,BAR_TOP,BAR_WIDTH,BAR_HEIGHT" \
166 "\n BAR_R,BAR_G,BAR_B" \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000167 "\n -f Control pipe (else exit after drawing image)" \
Denis Vlasenkoc6dbb852008-03-26 14:57:49 +0000168 "\n commands: 'NN' (% for progress bar) or 'exit'" \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +0000169
Bernhard Reutner-Fischerd27d9252008-01-13 15:23:27 +0000170#define brctl_trivial_usage \
171 "COMMAND [BRIDGE [INTERFACE]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000172#define brctl_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +0200173 "Manage ethernet bridges\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000174 "\nCommands:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000175 IF_FEATURE_BRCTL_SHOW( \
Denis Vlasenko278a1c22008-04-06 07:17:02 +0000176 "\n show Show a list of bridges" \
177 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000178 "\n addbr BRIDGE Create BRIDGE" \
179 "\n delbr BRIDGE Delete BRIDGE" \
180 "\n addif BRIDGE IFACE Add IFACE to BRIDGE" \
181 "\n delif BRIDGE IFACE Delete IFACE from BRIDGE" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000182 IF_FEATURE_BRCTL_FANCY( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000183 "\n setageing BRIDGE TIME Set ageing time" \
184 "\n setfd BRIDGE TIME Set bridge forward delay" \
185 "\n sethello BRIDGE TIME Set hello time" \
186 "\n setmaxage BRIDGE TIME Set max message age" \
187 "\n setpathcost BRIDGE COST Set path cost" \
188 "\n setportprio BRIDGE PRIO Set port priority" \
189 "\n setbridgeprio BRIDGE PRIO Set bridge priority" \
190 "\n stp BRIDGE [1|0] STP on/off" \
Denis Vlasenko278a1c22008-04-06 07:17:02 +0000191 ) \
192
Glenn L McGrath24e28332001-10-05 03:48:57 +0000193#define bunzip2_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200194 "[OPTIONS] [FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000195#define bunzip2_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000196 "Uncompress FILE (or standard input if FILE is '-' or omitted)\n" \
197 "\nOptions:" \
198 "\n -c Write to standard output" \
199 "\n -f Force" \
Glenn L McGrath24e28332001-10-05 03:48:57 +0000200
Denis Vlasenko77f1ec12007-10-13 03:36:03 +0000201#define bzip2_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200202 "[OPTIONS] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000203#define bzip2_full_usage "\n\n" \
Denis Vlasenko77f1ec12007-10-13 03:36:03 +0000204 "Compress FILE(s) with bzip2 algorithm.\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +0000205 "When FILE is '-' or unspecified, reads standard input. Implies -c.\n" \
206 "\nOptions:" \
207 "\n -c Write to standard output" \
208 "\n -d Decompress" \
209 "\n -f Force" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000210 "\n -1..-9 Compression level" \
Denis Vlasenko77f1ec12007-10-13 03:36:03 +0000211
Rob Landley6130b9b2006-01-23 21:10:38 +0000212#define busybox_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000213 "Hello world!\n"
Rob Landley6130b9b2006-01-23 21:10:38 +0000214
Denis Vlasenko052ad9a2009-04-29 12:01:51 +0000215#define lzop_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200216 "[-cfvd123456789CF] [FILE]..."
Denis Vlasenko052ad9a2009-04-29 12:01:51 +0000217#define lzop_full_usage "\n\n" \
218 " -c Write to standard output" \
219 "\n -f Force" \
220 "\n -v Verbose" \
221 "\n -d Decompress" \
222 "\n -F Don't store or verify checksum" \
223 "\n -C Also write checksum of compressed block" \
224 "\n -1..9 Compression level" \
225
226#define lzopcat_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200227 "[-vCF] [FILE]..."
Denis Vlasenko052ad9a2009-04-29 12:01:51 +0000228#define lzopcat_full_usage "\n\n" \
229 " -v Verbose" \
230 "\n -F Don't store or verify checksum" \
231
232#define unlzop_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200233 "[-cfvCF] [FILE]..."
Denis Vlasenko052ad9a2009-04-29 12:01:51 +0000234#define unlzop_full_usage "\n\n" \
235 " -c Write to standard output" \
236 "\n -f Force" \
237 "\n -v Verbose" \
238 "\n -F Don't store or verify checksum" \
239
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000240#define bzcat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000241 "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000242#define bzcat_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000243 "Uncompress to stdout"
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000244
Rob Landleyc1d69902006-01-20 18:28:50 +0000245#define unlzma_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200246 "[OPTIONS] [FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000247#define unlzma_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000248 "Uncompress FILE (or standard input if FILE is '-' or omitted)\n" \
249 "\nOptions:" \
250 "\n -c Write to standard output" \
251 "\n -f Force" \
Rob Landleyc1d69902006-01-20 18:28:50 +0000252
253#define lzmacat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000254 "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000255#define lzmacat_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000256 "Uncompress to stdout"
Rob Landleyc1d69902006-01-20 18:28:50 +0000257
Eric Andersenc98c0622001-12-06 15:16:43 +0000258#define cal_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000259 "[-jy] [[month] year]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000260#define cal_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000261 "Display a calendar\n" \
262 "\nOptions:" \
263 "\n -j Use julian dates" \
264 "\n -y Display the entire year" \
Eric Andersenc98c0622001-12-06 15:16:43 +0000265
Eric Andersen7e9276b2001-02-22 01:15:47 +0000266#define cat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000267 "[-u] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000268#define cat_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000269 "Concatenate FILE(s) and print them to stdout\n" \
270 "\nOptions:" \
271 "\n -u Use unbuffered i/o (ignored)" \
272
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000273#define cat_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000274 "$ cat /proc/uptime\n" \
275 "110716.72 17.67"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000276
Rob Landley8abbee42006-05-31 19:36:04 +0000277#define catv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000278 "[-etv] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000279#define catv_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000280 "Display nonprinting characters as ^x or M-x\n" \
281 "\nOptions:" \
282 "\n -e End each line with $" \
283 "\n -t Show tabs as ^I" \
284 "\n -v Don't use ^x or M-x escapes" \
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000285
286#define chat_trivial_usage \
287 "EXPECT [SEND [EXPECT [SEND...]]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000288#define chat_full_usage "\n\n" \
Denis Vlasenko5233cd32008-02-18 23:24:46 +0000289 "Useful for interacting with a modem connected to stdin/stdout.\n" \
290 "A script consists of one or more \"expect-send\" pairs of strings,\n" \
291 "each pair is a pair of arguments. Example:\n" \
292 "chat '' ATZ OK ATD123456 CONNECT '' ogin: pppuser word: ppppass '~'" \
293
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000294#define chattr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000295 "[-R] [-+=AacDdijsStTu] [-v version] files..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000296#define chattr_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000297 "Change file attributes on an ext2 fs\n" \
298 "\nModifiers:" \
299 "\n - Remove attributes" \
300 "\n + Add attributes" \
301 "\n = Set attributes" \
302 "\nAttributes:" \
303 "\n A Don't track atime" \
304 "\n a Append mode only" \
305 "\n c Enable compress" \
306 "\n D Write dir contents synchronously" \
307 "\n d Do not backup with dump" \
308 "\n i Cannot be modified (immutable)" \
309 "\n j Write all data to journal first" \
310 "\n s Zero disk storage when deleted" \
311 "\n S Write file contents synchronously" \
312 "\n t Disable tail-merging of partial blocks with other files" \
313 "\n u Allow file to be undeleted" \
314 "\nOptions:" \
315 "\n -R Recursively list subdirectories" \
316 "\n -v Set the file's version/generation number" \
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000317
Denis Vlasenko49622d72007-03-10 16:58:49 +0000318#define chcon_trivial_usage \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000319 "[OPTIONS] CONTEXT FILE..." \
320 "\n chcon [OPTIONS] [-u USER] [-r ROLE] [-l RANGE] [-t TYPE] FILE..." \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000321 IF_FEATURE_CHCON_LONG_OPTIONS( \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000322 "\n chcon [OPTIONS] --reference=RFILE FILE..." \
323 )
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000324#define chcon_full_usage "\n\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000325 "Change the security context of each FILE to CONTEXT\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000326 IF_FEATURE_CHCON_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000327 "\n -v,--verbose Verbose" \
328 "\n -c,--changes Report changes made" \
329 "\n -h,--no-dereference Affect symlinks instead of their targets" \
330 "\n -f,--silent,--quiet Suppress most error messages" \
331 "\n --reference=RFILE Use RFILE's group instead of using a CONTEXT value" \
332 "\n -u,--user=USER Set user/role/type/range in the target" \
333 "\n -r,--role=ROLE security context" \
334 "\n -t,--type=TYPE" \
335 "\n -l,--range=RANGE" \
Denys Vlasenko691161a2009-08-27 20:38:17 +0200336 "\n -R,--recursive Recurse" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000337 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000338 IF_NOT_FEATURE_CHCON_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000339 "\n -v Verbose" \
340 "\n -c Report changes made" \
341 "\n -h Affect symlinks instead of their targets" \
342 "\n -f Suppress most error messages" \
343 "\n -u USER Set user/role/type/range in the target security context" \
344 "\n -r ROLE" \
345 "\n -t TYPE" \
346 "\n -l RNG" \
Denys Vlasenko691161a2009-08-27 20:38:17 +0200347 "\n -R Recurse" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000348 )
349
Eric Andersen7e9276b2001-02-22 01:15:47 +0000350#define chmod_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000351 "[-R"IF_DESKTOP("cvf")"] MODE[,MODE]... FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000352#define chmod_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000353 "Each MODE is one or more of the letters ugoa, one of the\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000354 "symbols +-= and one or more of the letters rwxst\n" \
355 "\nOptions:" \
Denys Vlasenko691161a2009-08-27 20:38:17 +0200356 "\n -R Recurse" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000357 IF_DESKTOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000358 "\n -c List changed files" \
359 "\n -v List all files" \
360 "\n -f Hide errors" \
Denis Vlasenkofefb2792006-10-27 15:13:54 +0000361 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000362#define chmod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000363 "$ ls -l /tmp/foo\n" \
364 "-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
365 "$ chmod u+x /tmp/foo\n" \
366 "$ ls -l /tmp/foo\n" \
367 "-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \
368 "$ chmod 444 /tmp/foo\n" \
369 "$ ls -l /tmp/foo\n" \
370 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000371
Denis Vlasenko081ef792007-03-17 16:38:21 +0000372#define chgrp_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000373 "[-RhLHP"IF_DESKTOP("cvf")"]... GROUP FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000374#define chgrp_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000375 "Change the group membership of each FILE to GROUP\n" \
376 "\nOptions:" \
Denys Vlasenko691161a2009-08-27 20:38:17 +0200377 "\n -R Recurse" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000378 "\n -h Affect symlinks instead of symlink targets" \
379 "\n -L Traverse all symlinks to directories" \
380 "\n -H Traverse symlinks on command line only" \
381 "\n -P Do not traverse symlinks (default)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000382 IF_DESKTOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000383 "\n -c List changed files" \
384 "\n -v Verbose" \
385 "\n -f Hide errors" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000386 )
387#define chgrp_example_usage \
388 "$ ls -l /tmp/foo\n" \
389 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
390 "$ chgrp root /tmp/foo\n" \
391 "$ ls -l /tmp/foo\n" \
392 "-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n"
393
Eric Andersen7e9276b2001-02-22 01:15:47 +0000394#define chown_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000395 "[-RhLHP"IF_DESKTOP("cvf")"]... OWNER[<.|:>[GROUP]] FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000396#define chown_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000397 "Change the owner and/or group of each FILE to OWNER and/or GROUP\n" \
398 "\nOptions:" \
Denys Vlasenko691161a2009-08-27 20:38:17 +0200399 "\n -R Recurse" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000400 "\n -h Affect symlinks instead of symlink targets" \
401 "\n -L Traverse all symlinks to directories" \
402 "\n -H Traverse symlinks on command line only" \
403 "\n -P Do not traverse symlinks (default)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000404 IF_DESKTOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000405 "\n -c List changed files" \
406 "\n -v List all files" \
407 "\n -f Hide errors" \
Denis Vlasenko51b4c922006-10-27 16:07:20 +0000408 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000409#define chown_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000410 "$ ls -l /tmp/foo\n" \
411 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
412 "$ chown root /tmp/foo\n" \
413 "$ ls -l /tmp/foo\n" \
414 "-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \
415 "$ chown root.root /tmp/foo\n" \
416 "ls -l /tmp/foo\n" \
417 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000418
Denis Vlasenkofe544582006-10-03 15:57:40 +0000419#define chpst_trivial_usage \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000420 "[-vP012] [-u USER[:GRP]] [-U USER[:GRP]] [-e DIR]\n" \
421 " [-/ DIR] [-n NICE] [-m BYTES] [-d BYTES] [-o N]\n" \
422 " [-p N] [-f BYTES] [-c BYTES] PROG ARGS"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000423#define chpst_full_usage "\n\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000424 "Change the process state and run PROG\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000425 "\nOptions:" \
426 "\n -u USER[:GRP] Set uid and gid" \
427 "\n -U USER[:GRP] Set $UID and $GID in environment" \
428 "\n -e DIR Set environment variables as specified by files" \
429 "\n in DIR: file=1st_line_of_file" \
430 "\n -/ DIR Chroot to DIR" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000431 "\n -n NICE Add NICE to nice value" \
432 "\n -m BYTES Same as -d BYTES -s BYTES -l BYTES" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000433 "\n -d BYTES Limit data segment" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000434 "\n -o N Limit number of open files per process" \
435 "\n -p N Limit number of processes per uid" \
436 "\n -f BYTES Limit output file sizes" \
437 "\n -c BYTES Limit core file size" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000438 "\n -v Verbose" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000439 "\n -P Create new process group" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000440 "\n -0 Close standard input" \
441 "\n -1 Close standard output" \
442 "\n -2 Close standard error" \
443
Denis Vlasenkofe544582006-10-03 15:57:40 +0000444#define setuidgid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000445 "account prog args"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000446#define setuidgid_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000447 "Set uid and gid to account's uid and gid, removing all supplementary\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000448 "groups and run PROG"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000449#define envuidgid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000450 "account prog args"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000451#define envuidgid_full_usage "\n\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000452 "Set $UID to account's uid and $GID to account's gid and run PROG"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000453#define envdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000454 "dir prog args"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000455#define envdir_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000456 "Set various environment variables as specified by files\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000457 "in the directory dir and run PROG"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000458#define softlimit_trivial_usage \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000459 "[-a BYTES] [-m BYTES] [-d BYTES] [-s BYTES] [-l BYTES]\n" \
460 " [-f BYTES] [-c BYTES] [-r BYTES] [-o N] [-p N] [-t N]\n" \
461 " PROG ARGS"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000462#define softlimit_full_usage "\n\n" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000463 "Set soft resource limits, then run PROG\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000464 "\nOptions:" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000465 "\n -a BYTES Limit total size of all segments" \
466 "\n -m BYTES Same as -d BYTES -s BYTES -l BYTES -a BYTES" \
467 "\n -d BYTES Limit data segment" \
468 "\n -s BYTES Limit stack segment" \
469 "\n -l BYTES Limit locked memory size" \
470 "\n -o N Limit number of open files per process" \
471 "\n -p N Limit number of processes per uid" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000472 "\nOptions controlling file sizes:" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000473 "\n -f BYTES Limit output file sizes" \
474 "\n -c BYTES Limit core file size" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000475 "\nEfficiency opts:" \
Denis Vlasenkob3571492008-07-30 21:23:26 +0000476 "\n -r BYTES Limit resident set size" \
477 "\n -t N Limit CPU time, process receives" \
478 "\n a SIGXCPU after N seconds" \
Denis Vlasenkofe544582006-10-03 15:57:40 +0000479
Eric Andersen7e9276b2001-02-22 01:15:47 +0000480#define chroot_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200481 "NEWROOT [PROG [ARGS]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000482#define chroot_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200483 "Run PROG with root directory set to NEWROOT"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000484#define chroot_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000485 "$ ls -l /bin/ls\n" \
486 "lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \
487 "# mount /dev/hdc1 /mnt -t minix\n" \
488 "# chroot /mnt\n" \
489 "# ls -l /bin/ls\n" \
490 "-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000491
Eric Andersen7e9276b2001-02-22 01:15:47 +0000492#define chvt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000493 "N"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000494#define chvt_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000495 "Change the foreground virtual terminal to /dev/ttyN"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000496
Rob Landley856489b2006-04-18 20:57:28 +0000497#define cksum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000498 "FILES..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000499#define cksum_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000500 "Calculate the CRC32 checksums of FILES"
Rob Landley856489b2006-04-18 20:57:28 +0000501
Eric Andersen7e9276b2001-02-22 01:15:47 +0000502#define clear_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000503 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000504#define clear_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000505 "Clear screen"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000506
Eric Andersen7e9276b2001-02-22 01:15:47 +0000507#define cmp_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000508 "[-l] [-s] FILE1 [FILE2" IF_DESKTOP(" [SKIP1 [SKIP2]") "]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000509#define cmp_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000510 "Compares FILE1 vs stdin if FILE2 is not specified\n" \
511 "\nOptions:" \
512 "\n -l Write the byte numbers (decimal) and values (octal)" \
513 "\n for all differing bytes" \
514 "\n -s Quiet" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000515
Rob Landley2acfd7b2005-05-11 23:12:49 +0000516#define comm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000517 "[-123] FILE1 FILE2"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000518#define comm_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000519 "Compare FILE1 to FILE2, or to stdin if - is specified\n" \
520 "\nOptions:" \
521 "\n -1 Suppress lines unique to FILE1" \
522 "\n -2 Suppress lines unique to FILE2" \
523 "\n -3 Suppress lines common to both files" \
Rob Landley2acfd7b2005-05-11 23:12:49 +0000524
Paul Fox79c142d2005-08-01 16:04:40 +0000525#define bbconfig_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000526 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000527#define bbconfig_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000528 "Print the config file which built busybox"
Mike Frysinger036f2992005-09-24 23:50:14 +0000529
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000530#define chrt_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200531 "[OPTIONS] [PRIO] [PID | PROG [ARGS]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000532#define chrt_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000533 "Manipulate real-time attributes of a process\n" \
534 "\nOptions:" \
535 "\n -p Operate on pid" \
536 "\n -r Set scheduling policy to SCHED_RR" \
537 "\n -f Set scheduling policy to SCHED_FIFO" \
538 "\n -o Set scheduling policy to SCHED_OTHER" \
539 "\n -m Show min and max priorities" \
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000540
541#define chrt_example_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +0000542 "$ chrt -r 4 sleep 900; x=$!\n" \
543 "$ chrt -f -p 3 $x\n" \
544 "You need CAP_SYS_NICE privileges to set scheduling attributes of a process"
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000545
Eric Andersen7e9276b2001-02-22 01:15:47 +0000546#define cp_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200547 "[OPTIONS] SOURCE DEST"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000548#define cp_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000549 "Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY\n" \
550 "\nOptions:" \
551 "\n -a Same as -dpR" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000552 IF_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000553 "\n -c Preserve security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +0000554 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000555 "\n -d,-P Preserve links" \
556 "\n -H,-L Dereference all symlinks (default)" \
557 "\n -p Preserve file attributes if possible" \
558 "\n -f Force overwrite" \
559 "\n -i Prompt before overwrite" \
Denys Vlasenko691161a2009-08-27 20:38:17 +0200560 "\n -R,-r Recurse" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000561 "\n -l,-s Create (sym)links" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000562
Glenn L McGrath8f5b63e2001-06-22 09:22:06 +0000563#define cpio_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000564 "-[ti" IF_FEATURE_CPIO_O("o") IF_FEATURE_CPIO_P("p") "dmvu] [-F FILE]" \
565 IF_FEATURE_CPIO_O( " [-H newc]" )
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000566#define cpio_full_usage "\n\n" \
Denis Vlasenko261f2372008-04-05 00:07:46 +0000567 "Extract or list files from a cpio archive" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000568 IF_FEATURE_CPIO_O( ", or create a cpio archive" ) \
Denis Vlasenko83518d12009-03-20 22:17:13 +0000569 "\nMain operation mode:" \
570 "\n -t List" \
571 "\n -i Extract" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000572 IF_FEATURE_CPIO_O( \
Denis Vlasenko83518d12009-03-20 22:17:13 +0000573 "\n -o Create" \
Denis Vlasenko261f2372008-04-05 00:07:46 +0000574 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000575 IF_FEATURE_CPIO_P( \
Denis Vlasenko83518d12009-03-20 22:17:13 +0000576 "\n -p Passthrough" \
577 ) \
578 "\nOptions:" \
579 "\n -d Make leading directories" \
580 "\n -m Preserve mtime" \
581 "\n -v Verbose" \
582 "\n -u Overwrite" \
583 "\n -F Input file" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000584 IF_FEATURE_CPIO_O( \
Denis Vlasenko83518d12009-03-20 22:17:13 +0000585 "\n -H Define format" \
586 ) \
Tim Riker7b253f82003-12-28 05:02:40 +0000587
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000588#define crond_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000589 "-fbS -l N " IF_FEATURE_CROND_D("-d N ") "-L LOGFILE -c DIR"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000590#define crond_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000591 " -f Foreground" \
592 "\n -b Background (default)" \
593 "\n -S Log to syslog (default)" \
594 "\n -l Set log level. 0 is the most verbose, default 8" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000595 IF_FEATURE_CROND_D( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000596 "\n -d Set log level, log to stderr" \
Denis Vlasenko4e6c8122008-03-12 22:10:25 +0000597 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000598 "\n -L Log to file" \
599 "\n -c Working dir" \
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000600
601#define crontab_trivial_usage \
Denis Vlasenko069e3472008-02-16 13:17:13 +0000602 "[-c DIR] [-u USER] [-ler]|[FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000603#define crontab_full_usage "\n\n" \
Denis Vlasenko069e3472008-02-16 13:17:13 +0000604 " -c Crontab directory" \
605 "\n -u User" \
606 "\n -l List crontab" \
607 "\n -e Edit crontab" \
608 "\n -r Delete crontab" \
609 "\n FILE Replace crontab by FILE ('-': stdin)" \
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000610
Denis Vlasenko2211d522008-11-10 18:52:35 +0000611#define cryptpw_trivial_usage \
Denis Vlasenkoe45930e2008-12-04 12:05:26 +0000612 "[OPTIONS] [PASSWORD] [SALT]"
613/* We do support -s, we just don't mention it */
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000614#define cryptpw_full_usage "\n\n" \
Denis Vlasenkoe45930e2008-12-04 12:05:26 +0000615 "Crypt the PASSWORD using crypt(3)\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000616 "\nOptions:" \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +0200617 IF_LONG_OPTS( \
Denis Vlasenkoe45930e2008-12-04 12:05:26 +0000618 "\n -P,--password-fd=NUM Read password from fd NUM" \
619/* "\n -s,--stdin Use stdin; like -P0" */ \
620 "\n -m,--method=TYPE Encryption method TYPE" \
621 "\n -S,--salt=SALT" \
622 ) \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +0200623 IF_NOT_LONG_OPTS( \
Denis Vlasenkoe45930e2008-12-04 12:05:26 +0000624 "\n -P NUM Read password from fd NUM" \
625/* "\n -s Use stdin; like -P0" */ \
626 "\n -m TYPE Encryption method TYPE" \
627 "\n -S SALT" \
628 ) \
629
630/* mkpasswd is an alias to cryptpw */
631
632#define mkpasswd_trivial_usage \
633 "[OPTIONS] [PASSWORD] [SALT]"
634/* We do support -s, we just don't mention it */
635#define mkpasswd_full_usage "\n\n" \
636 "Crypt the PASSWORD using crypt(3)\n" \
637 "\nOptions:" \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +0200638 IF_LONG_OPTS( \
Denis Vlasenkoe45930e2008-12-04 12:05:26 +0000639 "\n -P,--password-fd=NUM Read password from fd NUM" \
640/* "\n -s,--stdin Use stdin; like -P0" */ \
641 "\n -m,--method=TYPE Encryption method TYPE" \
642 "\n -S,--salt=SALT" \
643 ) \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +0200644 IF_NOT_LONG_OPTS( \
Denis Vlasenkoe45930e2008-12-04 12:05:26 +0000645 "\n -P NUM Read password from fd NUM" \
646/* "\n -s Use stdin; like -P0" */ \
647 "\n -m TYPE Encryption method TYPE" \
648 "\n -S SALT" \
649 ) \
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000650
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000651#define cttyhack_trivial_usage NOUSAGE_STR
652#define cttyhack_full_usage ""
653
Eric Andersen7e9276b2001-02-22 01:15:47 +0000654#define cut_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200655 "[OPTIONS] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000656#define cut_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000657 "Print selected fields from each input FILE to standard output\n" \
658 "\nOptions:" \
659 "\n -b LIST Output only bytes from LIST" \
660 "\n -c LIST Output only characters from LIST" \
661 "\n -d CHAR Use CHAR instead of tab as the field delimiter" \
662 "\n -s Output only the lines containing delimiter" \
663 "\n -f N Print only these fields" \
664 "\n -n Ignored" \
665
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000666#define cut_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000667 "$ echo \"Hello world\" | cut -f 1 -d ' '\n" \
668 "Hello\n" \
669 "$ echo \"Hello world\" | cut -f 2 -d ' '\n" \
670 "world\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000671
Eric Andersen7e9276b2001-02-22 01:15:47 +0000672#define date_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200673 "[OPTIONS] [+FMT] [TIME]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000674#define date_full_usage "\n\n" \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000675 "Display time (using +FMT), or set time\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000676 "\nOptions:" \
Denys Vlasenko38dd8aa2009-07-18 04:49:20 +0200677 "\n [-s] TIME Set time to TIME" \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000678 "\n -u Work in UTC (don't convert to local time)" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000679 "\n -R Output RFC-822 compliant date string" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000680 IF_FEATURE_DATE_ISOFMT( \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000681 "\n -I[SPEC] Output ISO-8601 compliant date string" \
682 "\n SPEC='date' (default) for date only," \
Denis Vlasenko397de612008-03-17 08:55:44 +0000683 "\n 'hours', 'minutes', or 'seconds' for date and" \
684 "\n time to the indicated precision" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000685 ) \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000686 "\n -r FILE Display last modification time of FILE" \
Denys Vlasenko38dd8aa2009-07-18 04:49:20 +0200687 "\n -d TIME Display TIME, not 'now'" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000688 IF_FEATURE_DATE_ISOFMT( \
Denys Vlasenko38dd8aa2009-07-18 04:49:20 +0200689 "\n -D FMT Use FMT for -d TIME conversion" \
Denis Vlasenko9ce4ae82008-03-25 02:43:34 +0000690 ) \
691 "\n" \
692 "\nRecognized formats for TIME:" \
Denis Vlasenko4d89a8b2008-04-25 02:14:07 +0000693 "\n hh:mm[:ss]" \
Denis Vlasenkofa076d42008-03-25 02:49:11 +0000694 "\n [YYYY.]MM.DD-hh:mm[:ss]" \
Denis Vlasenko4d89a8b2008-04-25 02:14:07 +0000695 "\n YYYY-MM-DD hh:mm[:ss]" \
Denys Vlasenko38dd8aa2009-07-18 04:49:20 +0200696 "\n [[[[[YY]YY]MM]DD]hh]mm[.ss]" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000697
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000698#define date_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000699 "$ date\n" \
700 "Wed Apr 12 18:52:41 MDT 2000\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000701
Eric Andersen7e9276b2001-02-22 01:15:47 +0000702#define dc_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +0000703 "expression..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000704#define dc_full_usage "\n\n" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +0000705 "Tiny RPN calculator. Operations:\n" \
706 "+, add, -, sub, *, mul, /, div, %, mod, **, exp, and, or, not, eor,\n" \
707 "p - print top of the stack (without altering the stack),\n" \
708 "f - print entire stack, o - pop the value and set output radix\n" \
709 "(value must be 10 or 16).\n" \
710 "Examples: 'dc 2 2 add' -> 4, 'dc 8 8 * 2 2 + /' -> 16.\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000711
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000712#define dc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000713 "$ dc 2 2 + p\n" \
714 "4\n" \
715 "$ dc 8 8 \\* 2 2 + / p\n" \
716 "16\n" \
717 "$ dc 0 1 and p\n" \
718 "0\n" \
719 "$ dc 0 1 or p\n" \
720 "1\n" \
721 "$ echo 72 9 div 8 mul p | dc\n" \
722 "64\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000723
Eric Andersen7e9276b2001-02-22 01:15:47 +0000724#define dd_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000725 "[if=FILE] [of=FILE] " IF_FEATURE_DD_IBS_OBS("[ibs=N] [obs=N] ") "[bs=N] [count=N] [skip=N]\n" \
726 " [seek=N]" IF_FEATURE_DD_IBS_OBS(" [conv=notrunc|noerror|sync|fsync]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000727#define dd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000728 "Copy a file with converting and formatting\n" \
729 "\nOptions:" \
730 "\n if=FILE Read from FILE instead of stdin" \
731 "\n of=FILE Write to FILE instead of stdout" \
732 "\n bs=N Read and write N bytes at a time" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000733 IF_FEATURE_DD_IBS_OBS( \
Denis Vlasenko643dcf02008-04-07 21:11:23 +0000734 "\n ibs=N Read N bytes at a time" \
735 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000736 IF_FEATURE_DD_IBS_OBS( \
Denis Vlasenko643dcf02008-04-07 21:11:23 +0000737 "\n obs=N Write N bytes at a time" \
738 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000739 "\n count=N Copy only N input blocks" \
740 "\n skip=N Skip N input blocks" \
741 "\n seek=N Skip N output blocks" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000742 IF_FEATURE_DD_IBS_OBS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000743 "\n conv=notrunc Don't truncate output file" \
744 "\n conv=noerror Continue after read errors" \
Denis Vlasenko643dcf02008-04-07 21:11:23 +0000745 "\n conv=sync Pad blocks with zeros" \
746 "\n conv=fsync Physically write data out before finishing" \
747 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000748 "\n" \
749 "\nNumbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024)," \
750 "\nMD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)" \
751
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000752#define dd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000753 "$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \
754 "4+0 records in\n" \
755 "4+0 records out\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000756
Eric Andersen7e9276b2001-02-22 01:15:47 +0000757#define deallocvt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000758 "[N]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000759#define deallocvt_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000760 "Deallocate unused virtual terminal /dev/ttyN"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000761
Eric Andersenf349e972001-08-21 16:18:59 +0000762#define delgroup_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000763 IF_FEATURE_DEL_USER_FROM_GROUP("[USER] ")"GROUP"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000764#define delgroup_full_usage "\n\n" \
Denis Vlasenkobe1a9d42007-04-15 08:43:23 +0000765 "Delete group GROUP from the system" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000766 IF_FEATURE_DEL_USER_FROM_GROUP(" or user USER from group GROUP")
Eric Andersenf349e972001-08-21 16:18:59 +0000767
768#define deluser_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000769 "USER"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000770#define deluser_full_usage "\n\n" \
Denis Vlasenkoa80d0e42008-06-22 20:14:00 +0000771 "Delete USER from the system"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000772
Denis Vlasenkoa80d0e42008-06-22 20:14:00 +0000773#define depmod_trivial_usage NOUSAGE_STR
774#define depmod_full_usage ""
Bernhard Reutner-Fischer55e547e2008-05-26 12:01:49 +0000775
Denis Vlasenkoc94fa562008-10-26 11:08:14 +0000776#define devmem_trivial_usage \
777 "ADDRESS [WIDTH [VALUE]]"
778
779#define devmem_full_usage "\n\n" \
780 "Read/write from physical address\n" \
781 "\n ADDRESS Address to act upon" \
782 "\n WIDTH Width (8/16/...)" \
783 "\n VALUE Data to be written" \
784
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000785#define devfsd_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000786 "mntpnt [-v]" IF_DEVFSD_FG_NP("[-fg][-np]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000787#define devfsd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000788 "Manage devfs permissions and old device name symlinks\n" \
789 "\nOptions:" \
790 "\n mntpnt The mount point where devfs is mounted" \
791 "\n -v Print the protocol version numbers for devfsd" \
792 "\n and the kernel-side protocol version and exit" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000793 IF_DEVFSD_FG_NP( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000794 "\n -fg Run in foreground" \
795 "\n -np Exit after parsing the configuration file" \
796 "\n and processing synthetic REGISTER events," \
797 "\n do not poll for events" \
798 )
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000799
Eric Andersen7e9276b2001-02-22 01:15:47 +0000800#define df_trivial_usage \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000801 "[-Pk" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000802 IF_FEATURE_HUMAN_READABLE("mh") \
803 IF_FEATURE_DF_FANCY("ai] [-B SIZE") \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000804 "] [FILESYSTEM...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000805#define df_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000806 "Print filesystem usage statistics\n" \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000807 "\nOptions:" \
808 "\n -P POSIX output format" \
809 "\n -k 1024-byte blocks (default)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000810 IF_FEATURE_HUMAN_READABLE( \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000811 "\n -m 1M-byte blocks" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000812 "\n -h Human readable (e.g. 1K 243M 2G)" \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +0000813 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000814 IF_FEATURE_DF_FANCY( \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000815 "\n -a Show all filesystems" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000816 "\n -i Inodes" \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000817 "\n -B SIZE Blocksize" \
818 ) \
819
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000820#define df_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000821 "$ df\n" \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000822 "Filesystem 1K-blocks Used Available Use% Mounted on\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000823 "/dev/sda3 8690864 8553540 137324 98% /\n" \
824 "/dev/sda1 64216 36364 27852 57% /boot\n" \
825 "$ df /dev/sda3\n" \
Denis Vlasenkod66aa3c2008-08-28 22:42:52 +0000826 "Filesystem 1K-blocks Used Available Use% Mounted on\n" \
827 "/dev/sda3 8690864 8553540 137324 98% /\n" \
828 "$ POSIXLY_CORRECT=sure df /dev/sda3\n" \
829 "Filesystem 512B-blocks Used Available Use% Mounted on\n" \
830 "/dev/sda3 17381728 17107080 274648 98% /\n" \
831 "$ POSIXLY_CORRECT=yep df -P /dev/sda3\n" \
832 "Filesystem 512-blocks Used Available Capacity Mounted on\n" \
833 "/dev/sda3 17381728 17107080 274648 98% /\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000834
Denis Vlasenko736230e2006-11-20 19:40:36 +0000835#define dhcprelay_trivial_usage \
Denis Vlasenkoe8a79682009-04-13 03:33:46 +0000836 "CLIENT_IFACE[,CLIENT_IFACE2...] SERVER_IFACE [SERVER_IP]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000837#define dhcprelay_full_usage "\n\n" \
Denis Vlasenkoe8a79682009-04-13 03:33:46 +0000838 "Relay DHCP requests between clients and server" \
Denis Vlasenko736230e2006-11-20 19:40:36 +0000839
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000840#define diff_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000841 "[-abdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000842#define diff_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000843 "Compare files line by line and output the differences between them.\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000844 "This implementation supports unified diffs only.\n" \
845 "\nOptions:" \
846 "\n -a Treat all files as text" \
847 "\n -b Ignore changes in the amount of whitespace" \
848 "\n -d Try hard to find a smaller set of changes" \
849 "\n -i Ignore case differences" \
850 "\n -L Use LABEL instead of the filename in the unified header" \
851 "\n -N Treat absent files as empty" \
852 "\n -q Output only whether files differ" \
853 "\n -r Recursively compare subdirectories" \
854 "\n -S Start with FILE when comparing directories" \
855 "\n -T Make tabs line up by prefixing a tab when necessary" \
856 "\n -s Report when two files are the same" \
857 "\n -t Expand tabs to spaces in output" \
858 "\n -U Output LINES lines of context" \
859 "\n -w Ignore all whitespace" \
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000860
Eric Andersen7e9276b2001-02-22 01:15:47 +0000861#define dirname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000862 "FILENAME"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000863#define dirname_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000864 "Strip non-directory suffix from FILENAME"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000865#define dirname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000866 "$ dirname /tmp/foo\n" \
867 "/tmp\n" \
868 "$ dirname /tmp/foo/\n" \
869 "/tmp\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000870
Eric Andersen7e9276b2001-02-22 01:15:47 +0000871#define dmesg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000872 "[-c] [-n LEVEL] [-s SIZE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000873#define dmesg_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000874 "Print or control the kernel ring buffer\n" \
875 "\nOptions:" \
876 "\n -c Clear ring buffer after printing" \
877 "\n -n LEVEL Set console logging level" \
878 "\n -s SIZE Buffer size" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000879
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000880#define dnsd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000881 "[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000882#define dnsd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000883 "Small static DNS server daemon\n" \
884 "\nOptions:" \
885 "\n -c Config filename" \
886 "\n -t TTL in seconds" \
887 "\n -p Listening port" \
888 "\n -i Listening ip (default all)" \
889 "\n -d Daemonize" \
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000890
Eric Andersen7e9276b2001-02-22 01:15:47 +0000891#define dos2unix_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200892 "[OPTION] [FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000893#define dos2unix_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +0200894 "Convert FILE in-place from DOS to Unix format.\n" \
895 "When no file is given, use stdin/stdout.\n" \
896 "\nOptions:" \
897 "\n -u dos2unix" \
898 "\n -d unix2dos" \
899
900#define unix2dos_trivial_usage \
901 "[OPTION] [FILE]"
902#define unix2dos_full_usage "\n\n" \
903 "Convert FILE in-place from Unix to DOS format.\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +0000904 "When no file is given, use stdin/stdout.\n" \
Denis Vlasenkoafc41132008-03-17 08:44:58 +0000905 "\nOptions:" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +0000906 "\n -u dos2unix" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000907 "\n -d unix2dos" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000908
Eric Andersen7e9276b2001-02-22 01:15:47 +0000909#define dpkg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000910 "[-ilCPru] [-F option] package_name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000911#define dpkg_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000912 "Install, remove and manage Debian packages\n" \
913 "\nOptions:" \
914 "\n -i Install the package" \
915 "\n -l List of installed packages" \
916 "\n -C Configure an unpackaged package" \
917 "\n -F depends Ignore dependency problems" \
918 "\n -P Purge all files of a package" \
919 "\n -r Remove all but the configuration files for a package" \
920 "\n -u Unpack a package, but don't configure it" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000921
Eric Andersen7e9276b2001-02-22 01:15:47 +0000922#define dpkg_deb_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000923 "[-cefxX] FILE [argument]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000924#define dpkg_deb_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000925 "Perform actions on Debian packages (.debs)\n" \
926 "\nOptions:" \
927 "\n -c List contents of filesystem tree" \
928 "\n -e Extract control files to [argument] directory" \
929 "\n -f Display control field name starting with [argument]" \
930 "\n -x Extract packages filesystem tree to directory" \
931 "\n -X Verbose extract" \
932
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000933#define dpkg_deb_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000934 "$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000935
Eric Andersen7e9276b2001-02-22 01:15:47 +0000936#define du_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000937 "[-aHLdclsx" IF_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000938#define du_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000939 "Summarize disk space used for each FILE and/or directory.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000940 "Disk space is printed in units of " \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000941 IF_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("1024") \
942 IF_NOT_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("512") \
Denis Vlasenko397de612008-03-17 08:55:44 +0000943 " bytes.\n" \
944 "\nOptions:" \
945 "\n -a Show file sizes too" \
946 "\n -H Follow symlinks on command line" \
947 "\n -L Follow all symlinks" \
948 "\n -d N Limit output to directories (and files with -a) of depth < N" \
949 "\n -c Show grand total" \
950 "\n -l Count sizes many times if hard linked" \
951 "\n -s Display only a total for each argument" \
952 "\n -x Skip directories on different filesystems" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000953 IF_FEATURE_HUMAN_READABLE( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000954 "\n -h Sizes in human readable format (e.g., 1K 243M 2G )" \
955 "\n -m Sizes in megabytes" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000956 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +0000957 "\n -k Sizes in kilobytes" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +0000958 IF_FEATURE_DU_DEFAULT_BLOCKSIZE_1K(" (default)") \
Denis Vlasenko397de612008-03-17 08:55:44 +0000959
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000960#define du_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000961 "$ du\n" \
962 "16 ./CVS\n" \
963 "12 ./kernel-patches/CVS\n" \
964 "80 ./kernel-patches\n" \
965 "12 ./tests/CVS\n" \
966 "36 ./tests\n" \
967 "12 ./scripts/CVS\n" \
968 "16 ./scripts\n" \
969 "12 ./docs/CVS\n" \
970 "104 ./docs\n" \
971 "2417 .\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000972
Eric Andersen7e9276b2001-02-22 01:15:47 +0000973#define dumpkmap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000974 "> keymap"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000975#define dumpkmap_full_usage "\n\n" \
Bernhard Reutner-Fischerae4342c2008-05-19 08:18:50 +0000976 "Print a binary keyboard translation table to standard output"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000977#define dumpkmap_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000978 "$ dumpkmap > keymap\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000979
Russ Dill61fb4892002-10-14 21:41:28 +0000980#define dumpleases_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000981 "[-r|-a] [-f LEASEFILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +0000982#define dumpleases_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +0000983 "Display DHCP leases granted by udhcpd\n" \
984 "\nOptions:" \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +0200985 IF_LONG_OPTS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000986 "\n -f,--file=FILE Leases file to load" \
987 "\n -r,--remaining Interpret lease times as time remaining" \
988 "\n -a,--absolute Interpret lease times as expire time" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000989 ) \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +0200990 IF_NOT_LONG_OPTS( \
Denis Vlasenko397de612008-03-17 08:55:44 +0000991 "\n -f FILE Leases file to load" \
992 "\n -r Interpret lease times as time remaining" \
993 "\n -a Interpret lease times as expire time" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +0000994 )
Russ Dill61fb4892002-10-14 21:41:28 +0000995
Mike Frysinger51a43b42005-09-24 07:11:16 +0000996#define e2fsck_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000997 "[-panyrcdfvstDFSV] [-b superblock] [-B blocksize] " \
998 "[-I inode_buffer_blocks] [-P process_inode_size] " \
999 "[-l|-L bad_blocks_file] [-C fd] [-j external_journal] " \
1000 "[-E extended-options] device"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001001#define e2fsck_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001002 "Check ext2/ext3 file system\n" \
1003 "\nOptions:" \
1004 "\n -p Automatic repair (no questions)" \
1005 "\n -n Make no changes to the filesystem" \
1006 "\n -y Assume 'yes' to all questions" \
1007 "\n -c Check for bad blocks and add them to the badblock list" \
1008 "\n -f Force checking even if filesystem is marked clean" \
1009 "\n -v Verbose" \
1010 "\n -b superblock Use alternative superblock" \
1011 "\n -B blocksize Force blocksize when looking for superblock" \
1012 "\n -j journal Set location of the external journal" \
1013 "\n -l file Add to badblocks list" \
1014 "\n -L file Set badblocks list" \
Mike Frysinger51a43b42005-09-24 07:11:16 +00001015
Eric Andersen7e9276b2001-02-22 01:15:47 +00001016#define echo_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001017 IF_FEATURE_FANCY_ECHO("[-neE] ") "[ARG...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001018#define echo_full_usage "\n\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001019 "Print the specified ARGs to stdout" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001020 IF_FEATURE_FANCY_ECHO( "\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001021 "\nOptions:" \
1022 "\n -n Suppress trailing newline" \
1023 "\n -e Interpret backslash-escaped characters (i.e., \\t=tab)" \
1024 "\n -E Disable interpretation of backslash-escaped characters" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +00001025 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001026#define echo_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001027 "$ echo \"Erik is cool\"\n" \
1028 "Erik is cool\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001029 IF_FEATURE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001030 "Erik\n" \
1031 "is\n" \
1032 "cool\n" \
1033 "$ echo \"Erik\\nis\\ncool\"\n" \
1034 "Erik\\nis\\ncool\n")
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001035
Mike Frysinger55e2cf62005-05-11 00:25:47 +00001036#define eject_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001037 "[-t] [-T] [DEVICE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001038#define eject_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001039 "Eject specified DEVICE (or default /dev/cdrom)\n" \
1040 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001041 IF_FEATURE_EJECT_SCSI( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001042 "\n -s SCSI device" \
1043 ) \
1044 "\n -t Close tray" \
1045 "\n -T Open/close tray (toggle)" \
Mike Frysinger55e2cf62005-05-11 00:25:47 +00001046
Rob Landley3b890392006-05-04 20:56:43 +00001047#define ed_trivial_usage ""
1048#define ed_full_usage ""
1049
Eric Andersen84e229c2001-03-29 22:48:33 +00001050#define env_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001051 "[-iu] [-] [name=value]... [PROG [ARGS]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001052#define env_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001053 "Print the current environment or run PROG after setting up\n" \
1054 "the specified environment\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001055 "\nOptions:" \
1056 "\n -, -i Start with an empty environment" \
1057 "\n -u Remove variable from the environment" \
Eric Andersen84e229c2001-03-29 22:48:33 +00001058
Mike Frysingerb662f0d2005-05-11 03:59:53 +00001059#define ether_wake_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001060 "[-b] [-i iface] [-p aa:bb:cc:dd[:ee:ff]] MAC"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001061#define ether_wake_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001062 "Send a magic packet to wake up sleeping machines.\n" \
1063 "MAC must be a station address (00:11:22:33:44:55) or\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001064 "a hostname with a known 'ethers' entry.\n" \
1065 "\nOptions:" \
1066 "\n -b Send wake-up packet to the broadcast address" \
1067 "\n -i iface Interface to use (default eth0)" \
1068 "\n -p pass Append four or six byte password PW to the packet" \
Mike Frysingerb662f0d2005-05-11 03:59:53 +00001069
Denis Vlasenko3952f202007-08-13 14:10:24 +00001070#define expand_trivial_usage \
1071 "[-i] [-t NUM] [FILE|-]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001072#define expand_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02001073 "Convert tabs to spaces, writing to standard output\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001074 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001075 IF_FEATURE_EXPAND_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001076 "\n -i,--initial Do not convert tabs after non blanks" \
1077 "\n -t,--tabs=N Tabstops every N chars" \
Denis Vlasenko99014e82007-10-20 14:54:58 +00001078 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001079 IF_NOT_FEATURE_EXPAND_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001080 "\n -i Do not convert tabs after non blanks" \
1081 "\n -t Tabstops every N chars" \
Denis Vlasenko99014e82007-10-20 14:54:58 +00001082 )
Denis Vlasenko3952f202007-08-13 14:10:24 +00001083
Eric Andersen7e9276b2001-02-22 01:15:47 +00001084#define expr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001085 "EXPRESSION"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001086#define expr_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02001087 "Print the value of EXPRESSION to standard output\n" \
1088 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001089 "EXPRESSION may be:\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00001090 " ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \
1091 " ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \
1092 " ARG1 < ARG2 1 if ARG1 is less than ARG2, else 0. Similarly:\n" \
1093 " ARG1 <= ARG2\n" \
1094 " ARG1 = ARG2\n" \
1095 " ARG1 != ARG2\n" \
1096 " ARG1 >= ARG2\n" \
1097 " ARG1 > ARG2\n" \
1098 " ARG1 + ARG2 Sum of ARG1 and ARG2. Similarly:\n" \
1099 " ARG1 - ARG2\n" \
1100 " ARG1 * ARG2\n" \
1101 " ARG1 / ARG2\n" \
1102 " ARG1 % ARG2\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001103 " STRING : REGEXP Anchored pattern match of REGEXP in STRING\n" \
1104 " match STRING REGEXP Same as STRING : REGEXP\n" \
1105 " substr STRING POS LENGTH Substring of STRING, POS counted from 1\n" \
1106 " index STRING CHARS Index in STRING where any CHARS is found, or 0\n" \
1107 " length STRING Length of STRING\n" \
1108 " quote TOKEN Interpret TOKEN as a string, even if\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001109 " it is a keyword like 'match' or an\n" \
1110 " operator like '/'\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001111 " (EXPRESSION) Value of EXPRESSION\n" \
1112 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001113 "Beware that many operators need to be escaped or quoted for shells.\n" \
1114 "Comparisons are arithmetic if both ARGs are numbers, else\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001115 "lexicographical. Pattern matches return the string matched between\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001116 "\\( and \\) or null; if \\( and \\) are not used, they return the number\n" \
1117 "of characters matched or 0."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001118
Mike Frysingerfa69f112005-04-17 07:24:19 +00001119#define fakeidentd_trivial_usage \
Denis Vlasenko7a431b32007-01-14 01:29:06 +00001120 "[-fiw] [-b ADDR] [STRING]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001121#define fakeidentd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001122 "Provide fake ident (auth) service\n" \
1123 "\nOptions:" \
1124 "\n -f Run in foreground" \
1125 "\n -i Inetd mode" \
1126 "\n -w Inetd 'wait' mode" \
1127 "\n -b ADDR Bind to specified address" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02001128 "\n STRING Ident answer string (default: nobody)" \
Mike Frysingerfa69f112005-04-17 07:24:19 +00001129
Eric Andersen7e9276b2001-02-22 01:15:47 +00001130#define false_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001131 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001132#define false_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001133 "Return an exit code of FALSE (1)"
Denis Vlasenko85c24712008-03-17 09:04:04 +00001134
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001135#define false_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001136 "$ false\n" \
1137 "$ echo $?\n" \
1138 "1\n"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001139
1140#define fbset_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001141 "[OPTIONS] [MODE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001142#define fbset_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001143 "Show and modify frame buffer settings"
Denis Vlasenko397de612008-03-17 08:55:44 +00001144
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001145#define fbset_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001146 "$ fbset\n" \
1147 "mode \"1024x768-76\"\n" \
1148 " # D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \
1149 " geometry 1024 768 1024 768 16\n" \
1150 " timings 12714 128 32 16 4 128 4\n" \
1151 " accel false\n" \
1152 " rgba 5/11,6/5,5/0,0/0\n" \
1153 "endmode\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001154
Eric Andersen7e9276b2001-02-22 01:15:47 +00001155#define fdflush_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001156 "DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001157#define fdflush_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001158 "Force floppy disk drive to detect disk change"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001159
Eric Andersen01c3d402003-07-05 07:51:31 +00001160#define fdformat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001161 "[-n] DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001162#define fdformat_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001163 "Format floppy disk\n" \
1164 "\nOptions:" \
1165 "\n -n Don't verify after format" \
Eric Andersen01c3d402003-07-05 07:51:31 +00001166
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001167/* Looks like someone forgot to add this to config system */
1168#ifndef ENABLE_FEATURE_FDISK_BLKSIZE
1169# define ENABLE_FEATURE_FDISK_BLKSIZE 0
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001170# define IF_FEATURE_FDISK_BLKSIZE(a)
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001171#endif
1172
Glenn L McGrath441e7ef2002-11-26 22:00:21 +00001173#define fdisk_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001174 "[-ul" IF_FEATURE_FDISK_BLKSIZE("s") "] " \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001175 "[-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001176#define fdisk_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001177 "Change partition table\n" \
Denis Vlasenkoafc41132008-03-17 08:44:58 +00001178 "\nOptions:" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001179 "\n -u Start and End are in sectors (instead of cylinders)" \
1180 "\n -l Show partition table for each DISK, then exit" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001181 IF_FEATURE_FDISK_BLKSIZE( \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001182 "\n -s Show partition sizes in kb for each DISK, then exit" \
1183 ) \
1184 "\n -b 2048 (for certain MO disks) use 2048-byte sectors" \
1185 "\n -C CYLINDERS Set number of cylinders/heads/sectors" \
1186 "\n -H HEADS\n" \
1187 "\n -S SECTORS" \
Glenn L McGrath441e7ef2002-11-26 22:00:21 +00001188
Denis Vlasenko1e19afd2008-10-12 11:20:08 +00001189#define blkid_trivial_usage \
1190 ""
1191#define blkid_full_usage "\n\n" \
1192 "Print UUIDs of all filesystems."
1193
Denis Vlasenkode7684a2008-02-18 21:08:49 +00001194#define findfs_trivial_usage \
1195 "LABEL=label or UUID=uuid"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001196#define findfs_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001197 "Find a filesystem device based on a label or UUID."
Denis Vlasenkode7684a2008-02-18 21:08:49 +00001198#define findfs_example_usage \
1199 "$ findfs LABEL=MyDevice"
1200
Eric Andersen7e9276b2001-02-22 01:15:47 +00001201#define find_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001202 "[PATH...] [EXPRESSION]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001203#define find_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00001204 "Search for files. The default PATH is the current directory,\n" \
1205 "default EXPRESSION is '-print'\n" \
Denis Vlasenkod786cc52007-06-15 21:17:21 +00001206 "\nEXPRESSION may consist of:" \
1207 "\n -follow Dereference symlinks" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001208 IF_FEATURE_FIND_XDEV( \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001209 "\n -xdev Don't descend directories on other filesystems") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001210 IF_FEATURE_FIND_MAXDEPTH( \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001211 "\n -maxdepth N Descend at most N levels. -maxdepth 0 applies" \
1212 "\n tests/actions to command line arguments only") \
Denis Vlasenko83518d12009-03-20 22:17:13 +00001213 "\n -mindepth N Do not act on first N levels" \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001214 "\n -name PATTERN File name (w/o directory name) matches PATTERN" \
Denis Vlasenko75aa6152007-12-09 10:07:39 +00001215 "\n -iname PATTERN Case insensitive -name" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001216 IF_FEATURE_FIND_PATH( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001217 "\n -path PATTERN Path matches PATTERN") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001218 IF_FEATURE_FIND_REGEX( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001219 "\n -regex PATTERN Path matches regex PATTERN") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001220 IF_FEATURE_FIND_TYPE( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001221 "\n -type X File type is X (X is one of: f,d,l,b,c,...)") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001222 IF_FEATURE_FIND_PERM( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001223 "\n -perm NNN Permissions match any of (+NNN), all of (-NNN)," \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001224 "\n or exactly (NNN)") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001225 IF_FEATURE_FIND_MTIME( \
Denis Vlasenkod786cc52007-06-15 21:17:21 +00001226 "\n -mtime DAYS Modified time is greater than (+N), less than (-N)," \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001227 "\n or exactly (N) days") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001228 IF_FEATURE_FIND_MMIN( \
Denis Vlasenkod786cc52007-06-15 21:17:21 +00001229 "\n -mmin MINS Modified time is greater than (+N), less than (-N)," \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001230 "\n or exactly (N) minutes") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001231 IF_FEATURE_FIND_NEWER( \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001232 "\n -newer FILE Modified time is more recent than FILE's") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001233 IF_FEATURE_FIND_INUM( \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001234 "\n -inum N File has inode number N") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001235 IF_FEATURE_FIND_USER( \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001236 "\n -user NAME File is owned by user NAME (numeric user ID allowed)") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001237 IF_FEATURE_FIND_GROUP( \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001238 "\n -group NAME File belongs to group NAME (numeric group ID allowed)") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001239 IF_FEATURE_FIND_DEPTH( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001240 "\n -depth Process directory name after traversing it") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001241 IF_FEATURE_FIND_SIZE( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001242 "\n -size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.))." \
1243 "\n +/-N: file size is bigger/smaller than N") \
1244 "\n -print Print (default and assumed)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001245 IF_FEATURE_FIND_PRINT0( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001246 "\n -print0 Delimit output with null characters rather than" \
1247 "\n newlines") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001248 IF_FEATURE_FIND_CONTEXT ( \
Denis Vlasenkoa19faf82007-06-19 22:22:57 +00001249 "\n -context File has specified security context") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001250 IF_FEATURE_FIND_EXEC( \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001251 "\n -exec CMD ARG ; Run CMD with all instances of {} replaced by the" \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001252 "\n matching files") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001253 IF_FEATURE_FIND_PRUNE( \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001254 "\n -prune Stop traversing current subtree") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001255 IF_FEATURE_FIND_DELETE( \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001256 "\n -delete Delete files, turns on -depth option") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001257 IF_FEATURE_FIND_PAREN( \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001258 "\n (EXPR) Group an expression") \
Rob Landley5d3a0e82005-10-04 03:34:39 +00001259
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001260#define find_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001261 "$ find / -name passwd\n" \
1262 "/etc/passwd\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001263
Denys Vlasenkobf2af9a2009-05-25 04:15:37 +02001264#define flash_lock_trivial_usage \
1265 "MTD_DEVICE OFFSET SECTORS"
1266#define flash_lock_full_usage "\n\n" \
1267 "Lock part or all of an MTD device. If SECTORS is -1, then all sectors\n" \
1268 "will be locked, regardless of the value of OFFSET"
1269
1270#define flash_unlock_trivial_usage \
1271 "MTD_DEVICE"
1272#define flash_unlock_full_usage "\n\n" \
1273 "Unlock an MTD device"
1274
Bernhard Reutner-Fischer0d22d172009-02-18 13:23:46 +00001275#define flash_eraseall_trivial_usage \
1276 "[-jq] MTD_DEVICE"
1277#define flash_eraseall_full_usage "\n\n" \
1278 "Erase an MTD device\n" \
1279 "\nOptions:" \
1280 "\n -j format the device for jffs2" \
1281 "\n -q don't display progress messages"
1282
Glenn L McGrathf01b8052003-04-27 06:02:14 +00001283#define fold_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001284 "[-bs] [-w WIDTH] [FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001285#define fold_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001286 "Wrap input lines in each FILE (standard input by default), writing to\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001287 "standard output\n" \
1288 "\nOptions:" \
1289 "\n -b Count bytes rather than columns" \
1290 "\n -s Break at spaces" \
1291 "\n -w Use WIDTH columns instead of 80" \
Glenn L McGrathf01b8052003-04-27 06:02:14 +00001292
Eric Andersen7e9276b2001-02-22 01:15:47 +00001293#define free_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001294 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001295#define free_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001296 "Display the amount of free and used system memory"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001297#define free_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001298 "$ free\n" \
1299 " total used free shared buffers\n" \
1300 " Mem: 257628 248724 8904 59644 93124\n" \
1301 " Swap: 128516 8404 120112\n" \
1302 "Total: 386144 257128 129016\n" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001303
Eric Andersen7e9276b2001-02-22 01:15:47 +00001304#define freeramdisk_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001305 "DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001306#define freeramdisk_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001307 "Free all memory used by the specified ramdisk"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001308#define freeramdisk_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001309 "$ freeramdisk /dev/ram2\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001310
Mike Frysinger51a43b42005-09-24 07:11:16 +00001311#define fsck_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00001312 "[-ANPRTV] [-C fd] [-t fstype] [fs-options] [filesys...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001313#define fsck_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001314 "Check and repair filesystems\n" \
1315 "\nOptions:" \
1316 "\n -A Walk /etc/fstab and check all filesystems" \
1317 "\n -N Don't execute, just show what would be done" \
1318 "\n -P With -A, check filesystems in parallel" \
1319 "\n -R With -A, skip the root filesystem" \
1320 "\n -T Don't show title on startup" \
1321 "\n -V Verbose" \
1322 "\n -C n Write status information to specified filedescriptor" \
1323 "\n -t type List of filesystem types to check" \
Mike Frysinger51a43b42005-09-24 07:11:16 +00001324
Eric Andersen7e9276b2001-02-22 01:15:47 +00001325#define fsck_minix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001326 "[-larvsmf] /dev/name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001327#define fsck_minix_full_usage "\n\n" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +00001328 "Check MINIX filesystem\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001329 "\nOptions:" \
1330 "\n -l List all filenames" \
1331 "\n -r Perform interactive repairs" \
1332 "\n -a Perform automatic repairs" \
1333 "\n -v Verbose" \
Bernhard Reutner-Fischere1e51742008-07-21 13:33:22 +00001334 "\n -s Output superblock information" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +00001335 "\n -m Show \"mode not cleared\" warnings" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001336 "\n -f Force file system check" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00001337
Denis Vlasenko16b4a2d2009-03-08 09:30:56 +00001338#define ftpd_trivial_usage \
Denis Vlasenko20c82162009-03-16 16:19:53 +00001339 "[-wvS] [-t N] [-T N] [DIR]"
Denis Vlasenko16b4a2d2009-03-08 09:30:56 +00001340#define ftpd_full_usage "\n\n" \
Denys Vlasenkoae357bd2009-09-11 23:29:45 +02001341 "Anonymous FTP server\n" \
Denis Vlasenko16b4a2d2009-03-08 09:30:56 +00001342 "\n" \
1343 "ftpd should be used as an inetd service.\n" \
1344 "ftpd's line for inetd.conf:\n" \
1345 " 21 stream tcp nowait root ftpd ftpd /files/to/serve\n" \
1346 "It also can be ran from tcpsvd:\n" \
1347 " tcpsvd -vE 0.0.0.0 21 ftpd /files/to/serve\n" \
1348 "\nOptions:" \
1349 "\n -w Allow upload" \
Denis Vlasenko4221e902009-03-11 15:07:44 +00001350 "\n -v Log to stderr" \
1351 "\n -S Log to syslog" \
Denis Vlasenko20c82162009-03-16 16:19:53 +00001352 "\n -t,-T Idle and absolute timeouts" \
Denis Vlasenko92576712009-03-09 16:25:33 +00001353 "\n DIR Change root to this directory" \
Denis Vlasenko16b4a2d2009-03-08 09:30:56 +00001354
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001355#define ftpget_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001356 "[OPTIONS] HOST LOCAL_FILE REMOTE_FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001357#define ftpget_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001358 "Retrieve a remote file via FTP\n" \
1359 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001360 IF_FEATURE_FTPGETPUT_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001361 "\n -c,--continue Continue previous transfer" \
1362 "\n -v,--verbose Verbose" \
1363 "\n -u,--username Username" \
1364 "\n -p,--password Password" \
1365 "\n -P,--port Port number" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001366 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001367 IF_NOT_FEATURE_FTPGETPUT_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001368 "\n -c Continue previous transfer" \
1369 "\n -v Verbose" \
1370 "\n -u Username" \
1371 "\n -p Password" \
1372 "\n -P Port number" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001373 )
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001374
1375#define ftpput_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001376 "[OPTIONS] HOST REMOTE_FILE LOCAL_FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001377#define ftpput_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001378 "Store a local file on a remote machine via FTP\n" \
1379 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001380 IF_FEATURE_FTPGETPUT_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001381 "\n -v,--verbose Verbose" \
1382 "\n -u,--username Username" \
1383 "\n -p,--password Password" \
1384 "\n -P,--port Port number" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001385 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001386 IF_NOT_FEATURE_FTPGETPUT_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001387 "\n -v Verbose" \
1388 "\n -u Username" \
1389 "\n -p Password" \
1390 "\n -P Port number" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001391 )
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001392
Rob Landleyaa872762005-10-28 13:05:12 +00001393#define fuser_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001394 "[OPTIONS] FILE or PORT/PROTO"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001395#define fuser_full_usage "\n\n" \
Denis Vlasenkoafc41132008-03-17 08:44:58 +00001396 "Find processes which use FILEs or PORTs\n" \
1397 "\nOptions:" \
1398 "\n -m Find processes which use same fs as FILEs" \
1399 "\n -4 Search only IPv4 space" \
1400 "\n -6 Search only IPv6 space" \
1401 "\n -s Silent: just exit with 0 if any processes are found" \
1402 "\n -k Kill found processes (otherwise display PIDs)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001403 "\n -SIGNAL Signal to send (default: TERM)" \
Mike Frysingerbf28ed82006-02-21 04:32:03 +00001404
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00001405#define getenforce_trivial_usage NOUSAGE_STR
1406#define getenforce_full_usage ""
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001407
Eric Andersen7e9276b2001-02-22 01:15:47 +00001408#define getopt_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001409 "[OPTIONS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001410#define getopt_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02001411 "Options:" \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +02001412 IF_LONG_OPTS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001413 "\n -a,--alternative Allow long options starting with single -" \
1414 "\n -l,--longoptions=longopts Long options to be recognized" \
1415 "\n -n,--name=progname The name under which errors are reported" \
1416 "\n -o,--options=optstring Short options to be recognized" \
1417 "\n -q,--quiet Disable error reporting by getopt(3)" \
1418 "\n -Q,--quiet-output No normal output" \
1419 "\n -s,--shell=shell Set shell quoting conventions" \
1420 "\n -T,--test Test for getopt(1) version" \
1421 "\n -u,--unquoted Don't quote the output" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001422 ) \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +02001423 IF_NOT_LONG_OPTS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001424 "\n -a Allow long options starting with single -" \
1425 "\n -l longopts Long options to be recognized" \
1426 "\n -n progname The name under which errors are reported" \
1427 "\n -o optstring Short options to be recognized" \
1428 "\n -q Disable error reporting by getopt(3)" \
1429 "\n -Q No normal output" \
1430 "\n -s shell Set shell quoting conventions" \
1431 "\n -T Test for getopt(1) version" \
1432 "\n -u Don't quote the output" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00001433 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001434#define getopt_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001435 "$ cat getopt.test\n" \
1436 "#!/bin/sh\n" \
1437 "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \
1438 " -n 'example.busybox' -- \"$@\"`\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001439 "if [ $? != 0 ]; then exit 1; fi\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001440 "eval set -- \"$GETOPT\"\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001441 "while true; do\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001442 " case $1 in\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001443 " -a|--a-long) echo \"Option a\"; shift;;\n" \
1444 " -b|--b-long) echo \"Option b, argument '$2'\"; shift 2;;\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001445 " -c|--c-long)\n" \
1446 " case \"$2\" in\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001447 " \"\") echo \"Option c, no argument\"; shift 2;;\n" \
1448 " *) echo \"Option c, argument '$2'\"; shift 2;;\n" \
1449 " esac;;\n" \
1450 " --) shift; break;;\n" \
1451 " *) echo \"Internal error!\"; exit 1;;\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001452 " esac\n" \
1453 "done\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001454
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001455#define getsebool_trivial_usage \
1456 "-a or getsebool boolean..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001457#define getsebool_full_usage "\n\n" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001458 " -a Show all SELinux booleans"
1459
Eric Andersenf349e972001-08-21 16:18:59 +00001460#define getty_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +00001461 "[OPTIONS] BAUD_RATE TTY [TERMTYPE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001462#define getty_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001463 "Open a tty, prompt for a login name, then invoke /bin/login\n" \
1464 "\nOptions:" \
1465 "\n -h Enable hardware (RTS/CTS) flow control" \
1466 "\n -i Do not display /etc/issue before running login" \
1467 "\n -L Local line, do not do carrier detect" \
1468 "\n -m Get baud rate from modem's CONNECT status message" \
1469 "\n -w Wait for a CR or LF before sending /etc/issue" \
1470 "\n -n Do not prompt the user for a login name" \
Denys Vlasenkoed1667e2009-09-04 02:21:13 +02001471 "\n -f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue" \
1472 "\n -l LOGIN Invoke LOGIN instead of /bin/login" \
1473 "\n -t SEC Terminate after SEC if no username is read" \
1474 "\n -I INITSTR Send INITSTR before anything else" \
1475 "\n -H HOST Log HOST into the utmp file as the hostname" \
Eric Andersenf349e972001-08-21 16:18:59 +00001476
Eric Andersen7e9276b2001-02-22 01:15:47 +00001477#define grep_trivial_usage \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001478 "[-HhrilLnqvso" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001479 IF_DESKTOP("w") \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00001480 "eF" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001481 IF_FEATURE_GREP_EGREP_ALIAS("E") \
1482 IF_FEATURE_GREP_CONTEXT("ABC") \
1483 IF_EXTRA_COMPAT("z") \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001484 "] PATTERN [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001485#define grep_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001486 "Search for PATTERN in each FILE or standard input\n" \
1487 "\nOptions:" \
1488 "\n -H Prefix output lines with filename where match was found" \
1489 "\n -h Suppress the prefixing filename on output" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02001490 "\n -r Recurse" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001491 "\n -i Ignore case distinctions" \
1492 "\n -l List names of files that match" \
1493 "\n -L List names of files that do not match" \
1494 "\n -n Print line number with output lines" \
1495 "\n -q Quiet. Return 0 if PATTERN is found, 1 otherwise" \
1496 "\n -v Select non-matching lines" \
1497 "\n -s Suppress file open/read error messages" \
1498 "\n -c Only print count of matching lines" \
1499 "\n -o Show only the part of a line that matches PATTERN" \
1500 "\n -m MAX Match up to MAX times per file" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001501 IF_DESKTOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001502 "\n -w Match whole words only") \
1503 "\n -F PATTERN is a set of newline-separated strings" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001504 IF_FEATURE_GREP_EGREP_ALIAS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001505 "\n -E PATTERN is an extended regular expression") \
1506 "\n -e PTRN Pattern to match" \
1507 "\n -f FILE Read pattern from file" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001508 IF_FEATURE_GREP_CONTEXT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001509 "\n -A Print NUM lines of trailing context" \
1510 "\n -B Print NUM lines of leading context" \
1511 "\n -C Print NUM lines of output context") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001512 IF_EXTRA_COMPAT( \
Denis Vlasenko83518d12009-03-20 22:17:13 +00001513 "\n -z Input is NUL terminated") \
Bernhard Reutner-Fischer0a44c172005-09-23 15:40:15 +00001514
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001515#define grep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001516 "$ grep root /etc/passwd\n" \
1517 "root:x:0:0:root:/root:/bin/bash\n" \
1518 "$ grep ^[rR]oo. /etc/passwd\n" \
1519 "root:x:0:0:root:/root:/bin/bash\n"
Mark Whitley40e5e7c2001-03-14 17:45:45 +00001520
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001521#define egrep_trivial_usage NOUSAGE_STR
1522#define egrep_full_usage ""
1523
1524#define fgrep_trivial_usage NOUSAGE_STR
1525#define fgrep_full_usage ""
1526
Eric Andersen7e9276b2001-02-22 01:15:47 +00001527#define gunzip_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001528 "[OPTIONS] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001529#define gunzip_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001530 "Uncompress FILEs (or standard input)\n" \
1531 "\nOptions:" \
1532 "\n -c Write to standard output" \
1533 "\n -f Force" \
1534 "\n -t Test file integrity" \
1535
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001536#define gunzip_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001537 "$ ls -la /tmp/BusyBox*\n" \
1538 "-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \
1539 "$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \
1540 "$ ls -la /tmp/BusyBox*\n" \
1541 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001542
1543#define gzip_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001544 "[OPTIONS] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001545#define gzip_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001546 "Compress FILEs (or standard input)\n" \
1547 "\nOptions:" \
1548 "\n -c Write to standard output" \
1549 "\n -d Decompress" \
1550 "\n -f Force" \
1551
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001552#define gzip_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001553 "$ ls -la /tmp/busybox*\n" \
1554 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \
1555 "$ gzip /tmp/busybox.tar\n" \
1556 "$ ls -la /tmp/busybox*\n" \
1557 "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001558
1559#define halt_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001560 "[-d delay] [-n] [-f]" IF_FEATURE_WTMP(" [-w]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001561#define halt_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001562 "Halt the system\n" \
1563 "\nOptions:" \
1564 "\n -d Delay interval for halting" \
1565 "\n -n No call to sync()" \
1566 "\n -f Force halt (don't go through init)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001567 IF_FEATURE_WTMP( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001568 "\n -w Only write a wtmp record" \
Denis Vlasenko1d290d12008-01-24 02:27:30 +00001569 )
Eric Andersen7e9276b2001-02-22 01:15:47 +00001570
Eric Andersen3443bd72003-07-22 07:30:36 +00001571#define hdparm_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001572 "[OPTIONS] [DEVICE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001573#define hdparm_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001574 "Options:" \
1575 "\n -a Get/set fs readahead" \
1576 "\n -A Set drive read-lookahead flag (0/1)" \
1577 "\n -b Get/set bus state (0 == off, 1 == on, 2 == tristate)" \
1578 "\n -B Set Advanced Power Management setting (1-255)" \
1579 "\n -c Get/set IDE 32-bit IO setting" \
1580 "\n -C Check IDE power mode status" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001581 IF_FEATURE_HDPARM_HDIO_GETSET_DMA( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001582 "\n -d Get/set using_dma flag") \
1583 "\n -D Enable/disable drive defect-mgmt" \
1584 "\n -f Flush buffer cache for device on exit" \
1585 "\n -g Display drive geometry" \
1586 "\n -h Display terse usage information" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001587 IF_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001588 "\n -i Display drive identification") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001589 IF_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001590 "\n -I Detailed/current information directly from drive") \
1591 "\n -k Get/set keep_settings_over_reset flag (0/1)" \
1592 "\n -K Set drive keep_features_over_reset flag (0/1)" \
1593 "\n -L Set drive doorlock (0/1) (removable harddisks only)" \
1594 "\n -m Get/set multiple sector count" \
1595 "\n -n Get/set ignore-write-errors flag (0/1)" \
1596 "\n -p Set PIO mode on IDE interface chipset (0,1,2,3,4,...)" \
1597 "\n -P Set drive prefetch count" \
Denis Vlasenko3c96d022008-03-20 13:44:50 +00001598/* "\n -q Change next setting quietly" - not supported ib bbox */ \
Denis Vlasenko397de612008-03-17 08:55:44 +00001599 "\n -Q Get/set DMA tagged-queuing depth (if supported)" \
1600 "\n -r Get/set readonly flag (DANGEROUS to set)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001601 IF_FEATURE_HDPARM_HDIO_SCAN_HWIF( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001602 "\n -R Register an IDE interface (DANGEROUS)") \
1603 "\n -S Set standby (spindown) timeout" \
1604 "\n -t Perform device read timings" \
1605 "\n -T Perform cache read timings" \
1606 "\n -u Get/set unmaskirq flag (0/1)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001607 IF_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001608 "\n -U Un-register an IDE interface (DANGEROUS)") \
1609 "\n -v Defaults; same as -mcudkrag for IDE drives" \
1610 "\n -V Display program version and exit immediately" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001611 IF_FEATURE_HDPARM_HDIO_DRIVE_RESET( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001612 "\n -w Perform device reset (DANGEROUS)") \
1613 "\n -W Set drive write-caching flag (0/1) (DANGEROUS)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001614 IF_FEATURE_HDPARM_HDIO_TRISTATE_HWIF( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001615 "\n -x Tristate device for hotswap (0/1) (DANGEROUS)") \
1616 "\n -X Set IDE xfer mode (DANGEROUS)" \
1617 "\n -y Put IDE drive in standby mode" \
1618 "\n -Y Put IDE drive to sleep" \
1619 "\n -Z Disable Seagate auto-powersaving mode" \
1620 "\n -z Re-read partition table" \
Eric Andersen3443bd72003-07-22 07:30:36 +00001621
Eric Andersen7e9276b2001-02-22 01:15:47 +00001622#define head_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001623 "[OPTIONS] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001624#define head_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001625 "Print first 10 lines of each FILE to standard output.\n" \
1626 "With more than one FILE, precede each with a header giving the\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001627 "file name. With no FILE, or when FILE is -, read standard input.\n" \
1628 "\nOptions:" \
1629 "\n -n NUM Print first NUM lines instead of first 10" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001630 IF_FEATURE_FANCY_HEAD( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001631 "\n -c NUM Output the first NUM bytes" \
1632 "\n -q Never output headers giving file names" \
1633 "\n -v Always output headers giving file names") \
1634
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001635#define head_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001636 "$ head -n 2 /etc/passwd\n" \
1637 "root:x:0:0:root:/root:/bin/bash\n" \
1638 "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001639
Glenn L McGrath60281112001-11-02 11:39:46 +00001640#define hexdump_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001641 "[-bcCdefnosvx" IF_FEATURE_HEXDUMP_REVERSE("R") "] FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001642#define hexdump_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001643 "Display file(s) or standard input in a user specified format\n" \
1644 "\nOptions:" \
Denis Vlasenkofbe5f392007-11-18 05:36:50 +00001645 "\n -b One-byte octal display" \
1646 "\n -c One-byte character display" \
1647 "\n -C Canonical hex+ASCII, 16 bytes per line" \
1648 "\n -d Two-byte decimal display" \
1649 "\n -e FORMAT STRING" \
1650 "\n -f FORMAT FILE" \
1651 "\n -n LENGTH Interpret only LENGTH bytes of input" \
1652 "\n -o Two-byte octal display" \
1653 "\n -s OFFSET Skip OFFSET bytes" \
1654 "\n -v Display all input data" \
1655 "\n -x Two-byte hexadecimal display" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001656 IF_FEATURE_HEXDUMP_REVERSE( \
Denis Vlasenkofbe5f392007-11-18 05:36:50 +00001657 "\n -R Reverse of 'hexdump -Cv'") \
1658
1659#define hd_trivial_usage \
1660 "FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001661#define hd_full_usage "\n\n" \
Denis Vlasenkofbe5f392007-11-18 05:36:50 +00001662 "hd is an alias for hexdump -C"
Glenn L McGrath60281112001-11-02 11:39:46 +00001663
Eric Andersen7e9276b2001-02-22 01:15:47 +00001664#define hostid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001665 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001666#define hostid_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001667 "Print out a unique 32-bit identifier for the machine"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001668
1669#define hostname_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001670 "[OPTIONS] [HOSTNAME | -F FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001671#define hostname_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001672 "Get or set hostname or DNS domain name\n" \
1673 "\nOptions:" \
1674 "\n -s Short" \
1675 "\n -i Addresses for the hostname" \
1676 "\n -d DNS domain name" \
1677 "\n -f Fully qualified domain name" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001678 "\n -F FILE Use FILE's content as hostname" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001679
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001680#define hostname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001681 "$ hostname\n" \
1682 "sage\n"
Eric Andersen40520512003-07-28 09:59:05 +00001683
Denys Vlasenkod30b89c2009-06-26 01:55:45 +02001684#define dnsdomainname_trivial_usage NOUSAGE_STR
1685#define dnsdomainname_full_usage ""
1686
Glenn L McGrath58c708a2003-01-05 04:01:56 +00001687#define httpd_trivial_usage \
Denis Vlasenkob0291542009-04-22 00:26:39 +00001688 "[-ifv[v]]" \
1689 " [-c CONFFILE]" \
1690 " [-p [IP:]PORT]" \
1691 IF_FEATURE_HTTPD_SETUID(" [-u USER[:GRP]]") \
1692 IF_FEATURE_HTTPD_BASIC_AUTH(" [-r REALM]") \
1693 " [-h HOME]\n" \
1694 "or httpd -d/-e" IF_FEATURE_HTTPD_AUTH_MD5("/-m") " STRING"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001695#define httpd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001696 "Listen for incoming HTTP requests\n" \
1697 "\nOptions:" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001698 "\n -i Inetd mode" \
1699 "\n -f Do not daemonize" \
1700 "\n -v[v] Verbose" \
Denis Vlasenkob0291542009-04-22 00:26:39 +00001701 "\n -c FILE Configuration file (default httpd.conf)" \
1702 "\n -p [IP:]PORT Bind to ip:port (default *:80)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001703 IF_FEATURE_HTTPD_SETUID( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001704 "\n -u USER[:GRP] Set uid/gid after binding to port") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001705 IF_FEATURE_HTTPD_BASIC_AUTH( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001706 "\n -r REALM Authentication Realm for Basic Authentication") \
Denis Vlasenko397de612008-03-17 08:55:44 +00001707 "\n -h HOME Home directory (default .)" \
Denis Vlasenkob0291542009-04-22 00:26:39 +00001708 IF_FEATURE_HTTPD_AUTH_MD5( \
1709 "\n -m STRING MD5 crypt STRING") \
Denis Vlasenko397de612008-03-17 08:55:44 +00001710 "\n -e STRING HTML encode STRING" \
1711 "\n -d STRING URL decode STRING" \
Eric Andersen40520512003-07-28 09:59:05 +00001712
Robert Griebl1cd04452002-07-21 16:50:49 +00001713#define hwclock_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001714 IF_FEATURE_HWCLOCK_LONG_OPTIONS( \
Denis Vlasenko673d4bb2007-03-07 23:02:50 +00001715 "[-r|--show] [-s|--hctosys] [-w|--systohc]" \
1716 " [-l|--localtime] [-u|--utc]" \
Denis Vlasenko99014e82007-10-20 14:54:58 +00001717 " [-f FILE]" \
1718 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001719 IF_NOT_FEATURE_HWCLOCK_LONG_OPTIONS( \
Denis Vlasenko99014e82007-10-20 14:54:58 +00001720 "[-r] [-s] [-w] [-l] [-u] [-f FILE]" \
1721 )
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001722#define hwclock_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001723 "Query and set hardware clock (RTC)\n" \
1724 "\nOptions:" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +00001725 "\n -r Show hardware clock time" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001726 "\n -s Set system time from hardware clock" \
1727 "\n -w Set hardware clock to system time" \
1728 "\n -u Hardware clock is in UTC" \
1729 "\n -l Hardware clock is in local time" \
1730 "\n -f FILE Use specified device (e.g. /dev/rtc2)" \
Robert Griebl1cd04452002-07-21 16:50:49 +00001731
Eric Andersen7e9276b2001-02-22 01:15:47 +00001732#define id_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001733 "[OPTIONS] [USER]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001734#define id_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001735 "Print information about USER or the current user\n" \
1736 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001737 IF_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001738 "\n -Z Print the security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001739 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00001740 "\n -u Print user ID" \
Denis Vlasenko4f3209b2008-09-13 12:51:10 +00001741 "\n -g Print group ID" \
1742 "\n -G Print supplementary group IDs" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001743 "\n -n Print name instead of a number" \
1744 "\n -r Print real user ID instead of effective ID" \
1745
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001746#define id_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001747 "$ id\n" \
1748 "uid=1000(andersen) gid=1000(andersen)\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001749
Eric Andersen7e9276b2001-02-22 01:15:47 +00001750#define ifconfig_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001751 IF_FEATURE_IFCONFIG_STATUS("[-a]") " interface [address]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001752#define ifconfig_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001753 "Configure a network interface\n" \
1754 "\nOptions:" \
1755 "\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001756 IF_FEATURE_IPV6( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001757 " [add ADDRESS[/PREFIXLEN]]\n") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001758 IF_FEATURE_IPV6( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001759 " [del ADDRESS[/PREFIXLEN]]\n") \
1760 " [[-]broadcast [ADDRESS]] [[-]pointopoint [ADDRESS]]\n" \
1761 " [netmask ADDRESS] [dstaddr ADDRESS]\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001762 IF_FEATURE_IFCONFIG_SLIP( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001763 " [outfill NN] [keepalive NN]\n") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001764 " " IF_FEATURE_IFCONFIG_HW("[hw ether" IF_FEATURE_HWIB("|infiniband")" ADDRESS] ") "[metric NN] [mtu NN]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001765 " [[-]trailers] [[-]arp] [[-]allmulti]\n" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001766 " [multicast] [[-]promisc] [txqueuelen NN] [[-]dynamic]\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001767 IF_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001768 " [mem_start NN] [io_addr NN] [irq NN]\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001769 " [up|down] ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001770
Denis Vlasenko06aed432008-02-26 18:25:24 +00001771#define ifenslave_trivial_usage \
1772 "[-cdf] master-iface <slave-iface...>"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001773#define ifenslave_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001774 "Configure network interfaces for parallel routing\n" \
1775 "\nOptions:" \
Denis Vlasenko06aed432008-02-26 18:25:24 +00001776 "\n -c, --change-active Change active slave" \
1777 "\n -d, --detach Remove slave interface from bonding device" \
1778 "\n -f, --force Force, even if interface is not Ethernet" \
1779/* "\n -r, --receive-slave Create a receive-only slave" */
Denis Vlasenko397de612008-03-17 08:55:44 +00001780
Denis Vlasenko06aed432008-02-26 18:25:24 +00001781#define ifenslave_example_usage \
Denis Vlasenko71c16572009-04-26 01:08:51 +00001782 "To create a bond device, simply follow these three steps:\n" \
1783 "- ensure that the required drivers are properly loaded:\n" \
Denis Vlasenko06aed432008-02-26 18:25:24 +00001784 " # modprobe bonding ; modprobe <3c59x|eepro100|pcnet32|tulip|...>\n" \
Denis Vlasenko71c16572009-04-26 01:08:51 +00001785 "- assign an IP address to the bond device:\n" \
Denis Vlasenko06aed432008-02-26 18:25:24 +00001786 " # ifconfig bond0 <addr> netmask <mask> broadcast <bcast>\n" \
Denis Vlasenko71c16572009-04-26 01:08:51 +00001787 "- attach all the interfaces you need to the bond device:\n" \
Denis Vlasenko06aed432008-02-26 18:25:24 +00001788 " # ifenslave bond0 eth0 eth1 eth2\n" \
1789 " If bond0 didn't have a MAC address, it will take eth0's. Then, all\n" \
1790 " interfaces attached AFTER this assignment will get the same MAC addr.\n\n" \
Denis Vlasenko71c16572009-04-26 01:08:51 +00001791 " To detach a dead interface without setting the bond device down:\n" \
1792 " # ifenslave -d bond0 eth1\n\n" \
1793 " To set the bond device down and automatically release all the slaves:\n" \
1794 " # ifconfig bond0 down\n\n" \
1795 " To change active slave:\n" \
1796 " # ifenslave -c bond0 eth0\n" \
1797
1798#define ifplugd_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02001799 "[OPTIONS]"
Denis Vlasenko71c16572009-04-26 01:08:51 +00001800#define ifplugd_full_usage "\n\n" \
Denys Vlasenkoca899ef2009-08-27 03:20:45 +02001801 "Network interface plug detection daemon\n" \
1802 "\nOptions:" \
Denis Vlasenko71c16572009-04-26 01:08:51 +00001803 "\n -n Do not daemonize" \
1804 "\n -s Do not log to syslog" \
1805 "\n -i IFACE Interface" \
1806 "\n -f/-F Treat link detection error as link down/link up" \
1807 "\n (otherwise exit on error)" \
1808 "\n -a Do not up interface automatically" \
1809 "\n -M Monitor creation/destruction of interface" \
1810 "\n (otherwise it must exist)" \
1811 "\n -r PROG Script to run" \
1812 "\n -x ARG Extra argument for script" \
1813 "\n -I Don't exit on nonzero exit code from script" \
1814 "\n -p Don't run script on daemon startup" \
1815 "\n -q Don't run script on daemon quit" \
1816 "\n -l Run script on startup even if no cable is detected" \
1817 "\n -t SECS Poll time in seconds" \
1818 "\n -u SECS Delay before running script after link up" \
1819 "\n -d SECS Delay after link down" \
1820 "\n -m MODE API mode (mii, priv, ethtool, wlan, auto)" \
1821 "\n -k Kill running daemon" \
Denis Vlasenko06aed432008-02-26 18:25:24 +00001822
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001823#define ifup_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001824 "[-ain"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] ifaces..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001825#define ifup_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001826 "Options:" \
1827 "\n -a De/configure all interfaces automatically" \
1828 "\n -i FILE Use FILE for interface definitions" \
1829 "\n -n Print out what would happen, but don't do it" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001830 IF_FEATURE_IFUPDOWN_MAPPING( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001831 "\n (note: doesn't disable mappings)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001832 "\n -m Don't run any mappings" \
Bernhard Reutner-Fischer6e38d522008-05-08 10:40:34 +00001833 ) \
1834 "\n -v Print out what would happen before doing it" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001835 "\n -f Force de/configuration" \
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001836
1837#define ifdown_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001838 "[-ain"IF_FEATURE_IFUPDOWN_MAPPING("m")"vf] ifaces..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001839#define ifdown_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001840 "Options:" \
1841 "\n -a De/configure all interfaces automatically" \
1842 "\n -i FILE Use FILE for interface definitions" \
1843 "\n -n Print out what would happen, but don't do it" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00001844 IF_FEATURE_IFUPDOWN_MAPPING( \
Denis Vlasenko397de612008-03-17 08:55:44 +00001845 "\n (note: doesn't disable mappings)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001846 "\n -m Don't run any mappings" \
Bernhard Reutner-Fischer6e38d522008-05-08 10:40:34 +00001847 ) \
1848 "\n -v Print out what would happen before doing it" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001849 "\n -f Force de/configuration" \
Tim Riker7b253f82003-12-28 05:02:40 +00001850
Glenn L McGrath06e95652003-02-09 06:51:14 +00001851#define inetd_trivial_usage \
Denis Vlasenko4e6d5112008-03-12 22:14:34 +00001852 "[-fe] [-q N] [-R N] [CONFFILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001853#define inetd_full_usage "\n\n" \
Denis Vlasenko4e6d5112008-03-12 22:14:34 +00001854 "Listen for network connections and launch programs\n" \
1855 "\nOptions:" \
1856 "\n -f Run in foreground" \
1857 "\n -e Log to stderr" \
1858 "\n -q N Socket listen queue (default: 128)" \
1859 "\n -R N Pause services after N connects/min" \
Denis Vlasenko397de612008-03-17 08:55:44 +00001860 "\n (default: 0 - disabled)" \
Glenn L McGrath06e95652003-02-09 06:51:14 +00001861
Eric Andersen7e9276b2001-02-22 01:15:47 +00001862#define init_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001863 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00001864#define init_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001865 "Init is the parent of all processes"
Denis Vlasenko397de612008-03-17 08:55:44 +00001866
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001867#define init_notes_usage \
1868"This version of init is designed to be run only by the kernel.\n" \
1869"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001870"BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \
Denis Vlasenkoe1a0d482006-10-20 13:28:22 +00001871"the /etc/inittab file is completely ignored by BusyBox init. If you want\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001872"runlevels, use sysvinit.\n" \
1873"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001874"BusyBox init works just fine without an inittab. If no inittab is found,\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001875"it has the following default behavior:\n" \
1876"\n" \
1877" ::sysinit:/etc/init.d/rcS\n" \
1878" ::askfirst:/bin/sh\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001879" ::ctrlaltdel:/sbin/reboot\n" \
1880" ::shutdown:/sbin/swapoff -a\n" \
1881" ::shutdown:/bin/umount -a -r\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001882" ::restart:/sbin/init\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001883"\n" \
1884"if it detects that /dev/console is _not_ a serial console, it will also run:\n" \
1885"\n" \
1886" tty2::askfirst:/bin/sh\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001887" tty3::askfirst:/bin/sh\n" \
1888" tty4::askfirst:/bin/sh\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001889"\n" \
1890"If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \
1891"\n" \
1892" <id>:<runlevels>:<action>:<process>\n" \
1893"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001894" <id>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001895"\n" \
1896" WARNING: This field has a non-traditional meaning for BusyBox init!\n" \
1897" The id field is used by BusyBox init to specify the controlling tty for\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001898" the specified process to run on. The contents of this field are\n" \
1899" appended to \"/dev/\" and used as-is. There is no need for this field to\n" \
1900" be unique, although if it isn't you may have strange results. If this\n" \
1901" field is left blank, the controlling tty is set to the console. Also\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001902" note that if BusyBox detects that a serial console is in use, then only\n" \
1903" entries whose controlling tty is either the serial console or /dev/null\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001904" will be run. BusyBox init does nothing with utmp. We don't need no\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001905" stinkin' utmp.\n" \
1906"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001907" <runlevels>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001908"\n" \
1909" The runlevels field is completely ignored.\n" \
1910"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001911" <action>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001912"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001913" Valid actions include: sysinit, respawn, askfirst, wait,\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001914" once, restart, ctrlaltdel, and shutdown.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001915"\n" \
1916" The available actions can be classified into two groups: actions\n" \
1917" that are run only once, and actions that are re-run when the specified\n" \
1918" process exits.\n" \
1919"\n" \
1920" Run only-once actions:\n" \
1921"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001922" 'sysinit' is the first item run on boot. init waits until all\n" \
1923" sysinit actions are completed before continuing. Following the\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001924" completion of all sysinit actions, all 'wait' actions are run.\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001925" 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001926" the specified task completes. 'once' actions are asynchronous,\n" \
1927" therefore, init does not wait for them to complete. 'restart' is\n" \
1928" the action taken to restart the init process. By default this should\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001929" simply run /sbin/init, but can be a script which runs pivot_root or it\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001930" can do all sorts of other interesting things. The 'ctrlaltdel' init\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001931" actions are run when the system detects that someone on the system\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001932" console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001933" wants to run 'reboot' at this point to cause the system to reboot.\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001934" Finally the 'shutdown' action specifies the actions to taken when\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001935" init is told to reboot. Unmounting filesystems and disabling swap\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001936" is a very good here.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001937"\n" \
1938" Run repeatedly actions:\n" \
1939"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001940" 'respawn' actions are run after the 'once' actions. When a process\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001941" started with a 'respawn' action exits, init automatically restarts\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001942" it. Unlike sysvinit, BusyBox init does not stop processes from\n" \
1943" respawning out of control. The 'askfirst' actions acts just like\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001944" respawn, except that before running the specified process it\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001945" displays the line \"Please press Enter to activate this console.\"\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001946" and then waits for the user to press enter before starting the\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001947" specified process.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001948"\n" \
1949" Unrecognized actions (like initdefault) will cause init to emit an\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001950" error message, and then go along with its business. All actions are\n" \
Eric Andersene0f55002002-09-30 20:59:33 +00001951" run in the order they appear in /etc/inittab.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001952"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001953" <process>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001954"\n" \
Glenn L McGrath43596232004-07-23 01:27:56 +00001955" Specifies the process to be executed and its command line.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001956"\n" \
1957"Example /etc/inittab file:\n" \
Mark Whitley0a6f1d32001-03-15 21:19:09 +00001958"\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001959" # This is run first except when booting in single-user mode\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001960" #\n" \
1961" ::sysinit:/etc/init.d/rcS\n" \
1962" \n" \
1963" # /bin/sh invocations on selected ttys\n" \
1964" #\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001965" # Start an \"askfirst\" shell on the console (whatever that may be)\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001966" ::askfirst:-/bin/sh\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001967" # Start an \"askfirst\" shell on /dev/tty2-4\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001968" tty2::askfirst:-/bin/sh\n" \
1969" tty3::askfirst:-/bin/sh\n" \
1970" tty4::askfirst:-/bin/sh\n" \
1971" \n" \
1972" # /sbin/getty invocations for selected ttys\n" \
1973" #\n" \
Eric Andersen1713a112002-11-07 02:26:59 +00001974" tty4::respawn:/sbin/getty 38400 tty4\n" \
1975" tty5::respawn:/sbin/getty 38400 tty5\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001976" \n" \
1977" \n" \
1978" # Example of how to put a getty on a serial line (for a terminal)\n" \
1979" #\n" \
1980" #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \
1981" #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \
1982" #\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001983" # Example how to put a getty on a modem line\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001984" #::respawn:/sbin/getty 57600 ttyS2\n" \
1985" \n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001986" # Stuff to do when restarting the init process\n" \
1987" ::restart:/sbin/init\n" \
1988" \n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001989" # Stuff to do before rebooting\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001990" ::ctrlaltdel:/sbin/reboot\n" \
1991" ::shutdown:/bin/umount -a -r\n" \
1992" ::shutdown:/sbin/swapoff -a\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001993
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +00001994#define inotifyd_trivial_usage \
Denis Vlasenko9a4c0d52008-11-20 01:24:39 +00001995 "PROG FILE1[:MASK] ..."
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +00001996#define inotifyd_full_usage "\n\n" \
Denis Vlasenko9a4c0d52008-11-20 01:24:39 +00001997 "Run PROG on filesystem changes." \
1998 "\nWhen a filesystem event matching MASK occurs on FILEn," \
1999 "\nPROG <actual_event(s)> <FILEn> [<subfile_name>] is run." \
Denis Vlasenko289ff0e2008-11-14 21:52:16 +00002000 "\nEvents:" \
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +00002001 "\n a File is accessed" \
2002 "\n c File is modified" \
2003 "\n e Metadata changed" \
Denys Vlasenko5370bfb2009-09-06 02:58:59 +02002004 "\n w Writable file is closed" \
2005 "\n 0 Unwritable file is closed" \
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +00002006 "\n r File is opened" \
Denis Vlasenkoa09a42c2008-11-17 22:19:18 +00002007 "\n D File is deleted" \
2008 "\n M File is moved" \
2009 "\n u Backing fs is unmounted" \
2010 "\n o Event queue overflowed" \
2011 "\n x File can't be watched anymore" \
2012 "\nIf watching a directory:" \
2013 "\n m Subfile is moved into dir" \
2014 "\n y Subfile is moved out of dir" \
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +00002015 "\n n Subfile is created" \
2016 "\n d Subfile is deleted" \
Denis Vlasenko9a4c0d52008-11-20 01:24:39 +00002017 "\n" \
2018 "\ninotifyd waits for PROG to exit." \
2019 "\nWhen x event happens for all FILEs, inotifyd exits" \
Denis Vlasenko8e2c9e12008-05-24 20:47:18 +00002020
Denis Vlasenko36309cf2008-11-22 18:29:01 +00002021/* 2.6 style insmod has no options and required filename
2022 * (not module name - .ko can't be omitted) */
Eric Andersen7e9276b2001-02-22 01:15:47 +00002023#define insmod_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002024 IF_FEATURE_2_4_MODULES("[OPTIONS] MODULE ") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002025 IF_NOT_FEATURE_2_4_MODULES("FILE ") \
Denis Vlasenko36309cf2008-11-22 18:29:01 +00002026 "[symbol=value]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002027#define insmod_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002028 "Load the specified kernel modules into the kernel" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002029 IF_FEATURE_2_4_MODULES( "\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002030 "\nOptions:" \
2031 "\n -f Force module to load into the wrong kernel version" \
2032 "\n -k Make module autoclean-able" \
2033 "\n -v Verbose" \
2034 "\n -q Quiet" \
2035 "\n -L Lock to prevent simultaneous loads of a module" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002036 IF_FEATURE_INSMOD_LOAD_MAP( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002037 "\n -m Output load map to stdout" \
Denis Vlasenkoa5457262007-09-24 20:14:32 +00002038 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00002039 "\n -o NAME Set internal module name to NAME" \
2040 "\n -x Do not export externs" \
Denis Vlasenkoa5457262007-09-24 20:14:32 +00002041 )
Eric Andersen7e9276b2001-02-22 01:15:47 +00002042
Bernhard Reutner-Fischer161931e2008-09-04 09:33:23 +00002043/* -v, -b, -c are ignored */
Glenn L McGratheebcc1d2003-09-24 03:22:57 +00002044#define install_trivial_usage \
Denis Vlasenko4acdb462009-01-31 21:45:57 +00002045 "[-cdDsp] [-o USER] [-g GRP] [-m MODE] [source] dest|directory"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002046#define install_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002047 "Copy files and set attributes\n" \
2048 "\nOptions:" \
Denis Vlasenkod4b71982008-09-03 21:54:46 +00002049 "\n -c Just copy (default)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002050 "\n -d Create directories" \
Bernhard Reutner-Fischer161931e2008-09-04 09:33:23 +00002051 "\n -D Create leading target directories" \
Denis Vlasenkod4b71982008-09-03 21:54:46 +00002052 "\n -s Strip symbol table" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002053 "\n -p Preserve date" \
Denis Vlasenkod4b71982008-09-03 21:54:46 +00002054 "\n -o USER Set ownership" \
2055 "\n -g GRP Set group ownership" \
2056 "\n -m MODE Set permissions" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002057 IF_SELINUX( \
Denis Vlasenkod4b71982008-09-03 21:54:46 +00002058 "\n -Z Set security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002059 )
Denis Vlasenko397de612008-03-17 08:55:44 +00002060
Denis Vlasenko4acdb462009-01-31 21:45:57 +00002061#define ionice_trivial_usage \
2062 "[-c 1-3] [-n 0-7] [-p PID] [PROG]"
2063#define ionice_full_usage "\n\n" \
2064 "Change I/O scheduling class and priority\n" \
2065 "\nOptions:" \
2066 "\n -c Class. 1:realtime 2:best-effort 3:idle" \
2067 "\n -n Priority" \
2068
Denis Vlasenko397de612008-03-17 08:55:44 +00002069/* would need to make the " | " optional depending on more than one selected: */
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00002070#define ip_trivial_usage \
Bernhard Reutner-Fischerf73cac82007-04-10 19:00:08 +00002071 "[OPTIONS] {" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002072 IF_FEATURE_IP_ADDRESS("address | ") \
2073 IF_FEATURE_IP_ROUTE("route | ") \
2074 IF_FEATURE_IP_LINK("link | ") \
2075 IF_FEATURE_IP_TUNNEL("tunnel | ") \
2076 IF_FEATURE_IP_RULE("rule") \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00002077 "} {COMMAND}"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002078#define ip_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002079 "ip [OPTIONS] OBJECT {COMMAND}\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002080 "where OBJECT := {" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002081 IF_FEATURE_IP_ADDRESS("address | ") \
2082 IF_FEATURE_IP_ROUTE("route | ") \
2083 IF_FEATURE_IP_LINK("link | ") \
2084 IF_FEATURE_IP_TUNNEL("tunnel | ") \
2085 IF_FEATURE_IP_RULE("rule") \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00002086 "}\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002087 "OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }" \
Glenn L McGrathf112daa2002-12-01 23:04:06 +00002088
2089#define ipaddr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002090 "{ {add|del} IFADDR dev STRING | {show|flush}\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002091 " [dev STRING] [to PREFIX] }"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002092#define ipaddr_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002093 "ipaddr {add|delete} IFADDR dev STRING\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002094 "ipaddr {show|flush} [dev STRING] [scope SCOPE-ID]\n" \
2095 " [to PREFIX] [label PATTERN]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002096 " IFADDR := PREFIX | ADDR peer PREFIX\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002097 " [broadcast ADDR] [anycast ADDR]\n" \
2098 " [label STRING] [scope SCOPE-ID]\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002099 " SCOPE-ID := [host | link | global | NUMBER]" \
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00002100
Eric Andersende4f07e2003-12-11 01:18:07 +00002101#define ipcalc_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002102 "[OPTIONS] ADDRESS[[/]NETMASK] [NETMASK]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002103#define ipcalc_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002104 "Calculate IP network settings from a IP address\n" \
2105 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002106 IF_FEATURE_IPCALC_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002107 "\n -b,--broadcast Display calculated broadcast address" \
2108 "\n -n,--network Display calculated network address" \
2109 "\n -m,--netmask Display default netmask for IP" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002110 IF_FEATURE_IPCALC_FANCY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002111 "\n -p,--prefix Display the prefix for IP/NETMASK" \
2112 "\n -h,--hostname Display first resolved host name" \
2113 "\n -s,--silent Don't ever display error messages" \
Denis Vlasenko03630782007-10-18 11:11:12 +00002114 ) \
2115 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002116 IF_NOT_FEATURE_IPCALC_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002117 "\n -b Display calculated broadcast address" \
2118 "\n -n Display calculated network address" \
2119 "\n -m Display default netmask for IP" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002120 IF_FEATURE_IPCALC_FANCY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002121 "\n -p Display the prefix for IP/NETMASK" \
2122 "\n -h Display first resolved host name" \
2123 "\n -s Don't ever display error messages" \
Denis Vlasenko03630782007-10-18 11:11:12 +00002124 ) \
2125 )
Glenn L McGrathc11986d2002-11-10 23:42:27 +00002126
Rob Landley6eb1e412005-06-20 04:30:36 +00002127#define ipcrm_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +00002128 "[-MQS key] [-mqs id]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002129#define ipcrm_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002130 "Upper-case options MQS remove an object by shmkey value.\n" \
2131 "Lower-case options remove an object by shmid value.\n" \
2132 "\nOptions:" \
2133 "\n -mM Remove memory segment after last detach" \
2134 "\n -qQ Remove message queue" \
2135 "\n -sS Remove semaphore" \
Rob Landley6eb1e412005-06-20 04:30:36 +00002136
2137#define ipcs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002138 "[[-smq] -i shmid] | [[-asmq] [-tcplu]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002139#define ipcs_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002140 " -i Show specific resource" \
2141 "\nResource specification:" \
2142 "\n -m Shared memory segments" \
2143 "\n -q Message queues" \
2144 "\n -s Semaphore arrays" \
2145 "\n -a All (default)" \
2146 "\nOutput format:" \
2147 "\n -t Time" \
2148 "\n -c Creator" \
2149 "\n -p Pid" \
2150 "\n -l Limits" \
2151 "\n -u Summary" \
Rob Landley6eb1e412005-06-20 04:30:36 +00002152
Glenn L McGrathf112daa2002-12-01 23:04:06 +00002153#define iplink_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002154 "{ set DEVICE { up | down | arp { on | off } | show [DEVICE] }"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002155#define iplink_full_usage "\n\n" \
Bernhard Reutner-Fischer8ca35d22007-01-28 00:39:30 +00002156 "iplink set DEVICE { up | down | arp | multicast { on | off } |\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002157 " dynamic { on | off } |\n" \
2158 " mtu MTU }\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002159 "iplink show [DEVICE]" \
Glenn L McGrathf112daa2002-12-01 23:04:06 +00002160
2161#define iproute_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002162 "{ list | flush | { add | del | change | append |\n" \
2163 " replace | monitor } ROUTE }"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002164#define iproute_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002165 "iproute { list | flush } SELECTOR\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002166 "iproute get ADDRESS [from ADDRESS iif STRING]\n" \
2167 " [oif STRING] [tos TOS]\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002168 "iproute { add | del | change | append | replace | monitor } ROUTE\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002169 " SELECTOR := [root PREFIX] [match PREFIX] [proto RTPROTO]\n" \
Bernhard Reutner-Fischer578de862008-10-07 17:00:58 +00002170 " ROUTE := [TYPE] PREFIX [tos TOS] [proto RTPROTO]\n" \
2171 " [metric METRIC]" \
Glenn L McGrathf112daa2002-12-01 23:04:06 +00002172
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00002173#define iprule_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002174 "{[list | add | del] RULE}"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002175#define iprule_full_usage "\n\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002176 "iprule [list | add | del] SELECTOR ACTION\n" \
2177 " SELECTOR := [from PREFIX] [to PREFIX] [tos TOS] [fwmark FWMARK]\n" \
2178 " [dev STRING] [pref NUMBER]\n" \
2179 " ACTION := [table TABLE_ID] [nat ADDRESS]\n" \
2180 " [prohibit | reject | unreachable]\n" \
2181 " [realms [SRCREALM/]DSTREALM]\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002182 " TABLE_ID := [local | main | default | NUMBER]" \
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00002183
Glenn L McGrathf112daa2002-12-01 23:04:06 +00002184#define iptunnel_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002185 "{ add | change | del | show } [NAME]\n" \
2186 " [mode { ipip | gre | sit }]\n" \
2187 " [remote ADDR] [local ADDR] [ttl TTL]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002188#define iptunnel_full_usage "\n\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002189 "iptunnel { add | change | del | show } [NAME]\n" \
2190 " [mode { ipip | gre | sit }] [remote ADDR] [local ADDR]\n" \
2191 " [[i|o]seq] [[i|o]key KEY] [[i|o]csum]\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002192 " [ttl TTL] [tos TOS] [[no]pmtudisc] [dev PHYS_DEV]" \
Glenn L McGrathf112daa2002-12-01 23:04:06 +00002193
Denis Vlasenkoaa7a8882007-10-20 00:17:34 +00002194#define kbd_mode_trivial_usage \
Denis Vlasenkodc700692008-11-08 21:39:06 +00002195 "[-a|k|s|u] [-C TTY]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002196#define kbd_mode_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002197 "Report or set the keyboard mode\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002198 "\nOptions:" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002199 "\n -a Default (ASCII)" \
2200 "\n -k Medium-raw (keyboard)" \
2201 "\n -s Raw (scancode)" \
2202 "\n -u Unicode (utf-8)" \
Denis Vlasenkodc700692008-11-08 21:39:06 +00002203 "\n -C TTY Affect TTY instead of /dev/tty" \
Denis Vlasenkoaa7a8882007-10-20 00:17:34 +00002204
Eric Andersen7e9276b2001-02-22 01:15:47 +00002205#define kill_trivial_usage \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002206 "[-l] [-SIG] PID..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002207#define kill_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002208 "Send a signal (default: TERM) to given PIDs\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002209 "\nOptions:" \
2210 "\n -l List all signal names and numbers" \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002211/* "\n -s SIG Yet another way of specifying SIG" */ \
Denis Vlasenko397de612008-03-17 08:55:44 +00002212
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002213#define kill_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002214 "$ ps | grep apache\n" \
2215 "252 root root S [apache]\n" \
2216 "263 www-data www-data S [apache]\n" \
2217 "264 www-data www-data S [apache]\n" \
2218 "265 www-data www-data S [apache]\n" \
2219 "266 www-data www-data S [apache]\n" \
2220 "267 www-data www-data S [apache]\n" \
2221 "$ kill 252\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002222
2223#define killall_trivial_usage \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002224 "[-l] [-q] [-SIG] process-name..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002225#define killall_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002226 "Send a signal (default: TERM) to given processes\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002227 "\nOptions:" \
2228 "\n -l List all signal names and numbers" \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002229/* "\n -s SIG Yet another way of specifying SIG" */ \
Denis Vlasenko397de612008-03-17 08:55:44 +00002230 "\n -q Do not complain if no processes were killed" \
2231
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002232#define killall_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002233 "$ killall apache\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002234
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00002235#define killall5_trivial_usage \
Denis Vlasenkoa0ab9432009-02-07 22:30:39 +00002236 "[-l] [-SIG] [-o PID]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002237#define killall5_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002238 "Send a signal (default: TERM) to all processes outside current session\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002239 "\nOptions:" \
2240 "\n -l List all signal names and numbers" \
Denis Vlasenkoa0ab9432009-02-07 22:30:39 +00002241 "\n -o PID Do not signal this PID" \
Denis Vlasenkob9b344a2008-10-31 00:30:48 +00002242/* "\n -s SIG Yet another way of specifying SIG" */ \
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00002243
Mark Whitley6317c4b2001-03-12 22:51:50 +00002244#define klogd_trivial_usage \
Denis Vlasenko7bdf0c82008-06-06 16:08:04 +00002245 "[-c N] [-n]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002246#define klogd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002247 "Kernel logger\n" \
2248 "\nOptions:" \
Denis Vlasenko7bdf0c82008-06-06 16:08:04 +00002249 "\n -c N Only messages with level < N are printed to console" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002250 "\n -n Run in foreground" \
Mark Whitley6317c4b2001-03-12 22:51:50 +00002251
Eric Andersen7e9276b2001-02-22 01:15:47 +00002252#define length_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002253 "STRING"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002254#define length_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002255 "Print STRING's length"
2256
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002257#define length_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002258 "$ length Hello\n" \
2259 "5\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002260
Rob Landley9200e792005-09-15 19:26:59 +00002261#define less_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002262 "[-EMNmh~I?] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002263#define less_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002264 "View a file or list of files. The position within files can be\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002265 "changed, and files can be manipulated in various ways.\n" \
2266 "\nOptions:" \
2267 "\n -E Quit once the end of a file is reached" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002268 "\n -M,-m Display status line with line numbers" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002269 "\n and percentage through the file" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002270 "\n -N Prefix line number to each line" \
Bernhard Reutner-Fischer48a67732008-09-26 14:10:17 +00002271 "\n -I Ignore case in all searches" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002272 "\n -~ Suppress ~s displayed past the end of the file" \
Rob Landley9200e792005-09-15 19:26:59 +00002273
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002274#define linux32_trivial_usage NOUSAGE_STR
2275#define linux32_full_usage ""
2276#define linux64_trivial_usage NOUSAGE_STR
2277#define linux64_full_usage ""
2278
2279#define linuxrc_trivial_usage NOUSAGE_STR
2280#define linuxrc_full_usage ""
2281
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00002282#define setarch_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00002283 "personality program [args...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002284#define setarch_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002285 "Personality may be:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002286 " linux32 Set 32bit uname emulation\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002287 " linux64 Set 64bit uname emulation" \
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00002288
Eric Andersen7e9276b2001-02-22 01:15:47 +00002289#define ln_trivial_usage \
Denys Vlasenko33d7b722009-08-27 20:47:35 +02002290 "[OPTIONS] TARGET... LINK|DIRECTORY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002291#define ln_full_usage "\n\n" \
Denys Vlasenko33d7b722009-08-27 20:47:35 +02002292 "Create a link LINK or DIRECTORY/TARGET to the specified TARGET(s)\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002293 "\nOptions:" \
2294 "\n -s Make symlinks instead of hardlinks" \
2295 "\n -f Remove existing destination files" \
2296 "\n -n Don't dereference symlinks - treat like normal file" \
2297 "\n -b Make a backup of the target (if exists) before link operation" \
2298 "\n -S suf Use suffix instead of ~ when making backup files" \
2299
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002300#define ln_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002301 "$ ln -s BusyBox /tmp/ls\n" \
2302 "$ ls -l /tmp/ls\n" \
2303 "lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002304
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00002305#define load_policy_trivial_usage NOUSAGE_STR
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00002306#define load_policy_full_usage ""
Denis Vlasenko1fc6e562007-03-24 15:37:57 +00002307
Eric Andersen7e9276b2001-02-22 01:15:47 +00002308#define loadfont_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002309 "< font"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002310#define loadfont_full_usage "\n\n" \
Denis Vlasenkodc700692008-11-08 21:39:06 +00002311 "Load a console font from standard input" \
2312/* "\n -C TTY Affect TTY instead of /dev/tty" */ \
2313
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002314#define loadfont_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002315 "$ loadfont < /etc/i18n/fontname\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002316
2317#define loadkmap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002318 "< keymap"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002319#define loadkmap_full_usage "\n\n" \
Denis Vlasenkodc700692008-11-08 21:39:06 +00002320 "Load a binary keyboard translation table from standard input\n" \
2321/* "\n -C TTY Affect TTY instead of /dev/tty" */ \
2322
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002323#define loadkmap_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002324 "$ loadkmap < /etc/i18n/lang-keymap\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002325
2326#define logger_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002327 "[OPTIONS] [MESSAGE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002328#define logger_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002329 "Write MESSAGE to the system log. If MESSAGE is omitted, log stdin.\n" \
2330 "\nOptions:" \
2331 "\n -s Log to stderr as well as the system log" \
2332 "\n -t TAG Log using the specified tag (defaults to user name)" \
2333 "\n -p PRIO Priority (numeric or facility.level pair)" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00002334
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002335#define logger_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002336 "$ logger \"hello\"\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002337
Robert Griebl1fca5582002-06-04 20:45:46 +00002338#define login_trivial_usage \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00002339 "[-p] [-h HOST] [[-f] USER]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002340#define login_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002341 "Begin a new session on the system\n" \
2342 "\nOptions:" \
2343 "\n -f Do not authenticate (user already authenticated)" \
2344 "\n -h Name of the remote host" \
2345 "\n -p Preserve environment" \
Robert Griebl1fca5582002-06-04 20:45:46 +00002346
Eric Andersen7e9276b2001-02-22 01:15:47 +00002347#define logname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002348 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002349#define logname_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002350 "Print the name of the current user"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002351#define logname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002352 "$ logname\n" \
2353 "root\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002354
Mark Whitley6317c4b2001-03-12 22:51:50 +00002355#define logread_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002356 "[OPTIONS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002357#define logread_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002358 "Show messages in syslogd's circular buffer\n" \
2359 "\nOptions:" \
2360 "\n -f Output data as log grows" \
Mark Whitley6317c4b2001-03-12 22:51:50 +00002361
Matt Kraai83788da2002-03-20 17:38:37 +00002362#define losetup_trivial_usage \
Denis Vlasenko7ae209c2007-09-26 17:54:18 +00002363 "[-o OFS] LOOPDEV FILE - associate loop devices\n" \
2364 " losetup -d LOOPDEV - disassociate\n" \
2365 " losetup [-f] - show"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002366#define losetup_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002367 "Options:" \
2368 "\n -o OFS Start OFS bytes into FILE" \
2369 "\n -f Show first free loop device" \
2370
Rob Landley1d589b22005-11-29 23:47:10 +00002371#define losetup_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002372 "No arguments will display all current associations.\n" \
2373 "One argument (losetup /dev/loop1) will display the current association\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002374 "(if any), or disassociate it (with -d). The display shows the offset\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002375 "and filename of the file the loop device is currently bound to.\n\n" \
2376 "Two arguments (losetup /dev/loop1 file.img) create a new association,\n" \
Denis Vlasenko7ae209c2007-09-26 17:54:18 +00002377 "with an optional offset (-o 12345). Encryption is not yet supported.\n" \
2378 "losetup -f will show the first loop free loop device\n\n"
Matt Kraai83788da2002-03-20 17:38:37 +00002379
Denis Vlasenkof99afb52008-02-24 23:32:36 +00002380#define lpd_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002381 "SPOOLDIR [HELPER [ARGS]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002382#define lpd_full_usage "\n\n" \
Denis Vlasenko040e32f2008-07-23 08:39:19 +00002383 "SPOOLDIR must contain (symlinks to) device nodes or directories" \
2384 "\nwith names matching print queue names. In the first case, jobs are" \
Denis Vlasenko49a5eba2008-07-23 08:41:08 +00002385 "\nsent directly to the device. Otherwise each job is stored in queue" \
Denis Vlasenko040e32f2008-07-23 08:39:19 +00002386 "\ndirectory and HELPER program is called. Name of file to print" \
2387 "\nis passed in $DATAFILE variable." \
2388 "\nExample:" \
2389 "\n tcpsvd -E 0 515 softlimit -m 999999 lpd /var/spool ./print" \
Denis Vlasenkof99afb52008-02-24 23:32:36 +00002390
Denis Vlasenko68444b92008-02-22 22:24:48 +00002391#define lpq_trivial_usage \
Denis Vlasenko4f82bdb2008-02-24 18:44:20 +00002392 "[-P queue[@host[:port]]] [-U USERNAME] [-d JOBID...] [-fs]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002393#define lpq_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002394 "Options:" \
Denis Vlasenko68444b92008-02-22 22:24:48 +00002395 "\n -P lp service to connect to (else uses $PRINTER)" \
Denis Vlasenko4f82bdb2008-02-24 18:44:20 +00002396 "\n -d Delete jobs" \
Denis Vlasenko68444b92008-02-22 22:24:48 +00002397 "\n -f Force any waiting job to be printed" \
2398 "\n -s Short display" \
2399
2400#define lpr_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002401 "-P queue[@host[:port]] -U USERNAME -J TITLE -Vmh [FILE]..."
Denis Vlasenko4f82bdb2008-02-24 18:44:20 +00002402/* -C CLASS exists too, not shown.
2403 * CLASS is supposed to be printed on banner page, if one is requested */
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002404#define lpr_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002405 "Options:" \
Denis Vlasenko68444b92008-02-22 22:24:48 +00002406 "\n -P lp service to connect to (else uses $PRINTER)"\
Denis Vlasenko4f82bdb2008-02-24 18:44:20 +00002407 "\n -m Send mail on completion" \
2408 "\n -h Print banner page too" \
Denis Vlasenko68444b92008-02-22 22:24:48 +00002409 "\n -V Verbose" \
2410
Eric Andersen7e9276b2001-02-22 01:15:47 +00002411#define ls_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002412 "[-1Aa" IF_FEATURE_LS_TIMESTAMPS("c") "Cd" \
2413 IF_FEATURE_LS_TIMESTAMPS("e") IF_FEATURE_LS_FILETYPES("F") "iln" \
2414 IF_FEATURE_LS_FILETYPES("p") IF_FEATURE_LS_FOLLOWLINKS("L") \
2415 IF_FEATURE_LS_RECURSIVE("R") IF_FEATURE_LS_SORTFILES("rS") "s" \
2416 IF_FEATURE_AUTOWIDTH("T") IF_FEATURE_LS_TIMESTAMPS("tu") \
2417 IF_FEATURE_LS_SORTFILES("v") IF_FEATURE_AUTOWIDTH("w") "x" \
2418 IF_FEATURE_LS_SORTFILES("X") IF_FEATURE_HUMAN_READABLE("h") "k" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002419 IF_SELINUX("K") "] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002420#define ls_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002421 "List directory contents\n" \
2422 "\nOptions:" \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002423 "\n -1 List in a single column" \
2424 "\n -A Don't list . and .." \
2425 "\n -a Don't hide entries starting with ." \
2426 "\n -C List by columns" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002427 IF_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002428 "\n -c With -l: sort by ctime") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002429 IF_FEATURE_LS_COLOR( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002430 "\n --color[={always,never,auto}] Control coloring") \
2431 "\n -d List directory entries instead of contents" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002432 IF_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002433 "\n -e List full date and time") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002434 IF_FEATURE_LS_FILETYPES( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002435 "\n -F Append indicator (one of */=@|) to entries") \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002436 "\n -i List inode numbers" \
2437 "\n -l Long listing format" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002438 "\n -n List numeric UIDs and GIDs instead of names" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002439 IF_FEATURE_LS_FILETYPES( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002440 "\n -p Append indicator (one of /=@|) to entries") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002441 IF_FEATURE_LS_FOLLOWLINKS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002442 "\n -L List entries pointed to by symlinks") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002443 IF_FEATURE_LS_RECURSIVE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002444 "\n -R List subdirectories recursively") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002445 IF_FEATURE_LS_SORTFILES( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002446 "\n -r Sort in reverse order") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002447 IF_FEATURE_LS_SORTFILES( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002448 "\n -S Sort by file size") \
Denis Vlasenko397de612008-03-17 08:55:44 +00002449 "\n -s List the size of each file, in blocks" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002450 IF_FEATURE_AUTOWIDTH( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002451 "\n -T NUM Assume tabstop every NUM columns") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002452 IF_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002453 "\n -t With -l: sort by modification time") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002454 IF_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002455 "\n -u With -l: sort by access time") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002456 IF_FEATURE_LS_SORTFILES( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002457 "\n -v Sort by version") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002458 IF_FEATURE_AUTOWIDTH( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002459 "\n -w NUM Assume the terminal is NUM columns wide") \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002460 "\n -x List by lines" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002461 IF_FEATURE_LS_SORTFILES( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002462 "\n -X Sort by extension") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002463 IF_FEATURE_HUMAN_READABLE( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002464 "\n -h List sizes in human readable format (1K 243M 2G)") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002465 IF_SELINUX( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002466 "\n -k List security context") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002467 IF_SELINUX( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002468 "\n -K List security context in long format") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002469 IF_SELINUX( \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002470 "\n -Z List security context and permission") \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002471
Mike Frysingerde9f1f72005-04-22 02:33:37 +00002472#define lsattr_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002473 "[-Radlv] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002474#define lsattr_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002475 "List file attributes on an ext2 fs\n" \
2476 "\nOptions:" \
2477 "\n -R Recursively list subdirectories" \
2478 "\n -a Do not hide entries starting with ." \
2479 "\n -d List directory entries instead of contents" \
Denis Vlasenkode5f6452008-10-27 12:37:22 +00002480 "\n -l List long flag names" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002481 "\n -v List the file's version/generation number" \
Mike Frysingerde9f1f72005-04-22 02:33:37 +00002482
Eric Andersen7e9276b2001-02-22 01:15:47 +00002483#define lsmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002484 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002485#define lsmod_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002486 "List the currently loaded kernel modules"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002487
Denis Vlasenkoe3241842007-08-13 10:36:25 +00002488#if ENABLE_FEATURE_MAKEDEVS_LEAF
Eric Andersen7e9276b2001-02-22 01:15:47 +00002489#define makedevs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002490 "NAME TYPE MAJOR MINOR FIRST LAST [s]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002491#define makedevs_full_usage "\n\n" \
Denis Vlasenko9ef1a5d2008-08-01 02:15:51 +00002492 "Create a range of block or character special files" \
2493 "\n" \
2494 "\nTYPE is:" \
2495 "\n b Block device" \
2496 "\n c Character device" \
2497 "\n f FIFO, MAJOR and MINOR are ignored" \
2498 "\n" \
2499 "\nFIRST..LAST specify numbers appended to NAME." \
2500 "\nIf 's' is the last argument, the base device is created as well." \
2501 "\n" \
2502 "\nExamples:" \
2503 "\n makedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63" \
2504 "\n makedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002505#define makedevs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002506 "# makedevs /dev/ttyS c 4 66 2 63\n" \
2507 "[creates ttyS2-ttyS63]\n" \
2508 "# makedevs /dev/hda b 3 0 0 8 s\n" \
2509 "[creates hda,hda1-hda8]\n"
Eric Andersen3d925622005-06-09 10:16:02 +00002510#endif
2511
Denis Vlasenkoe3241842007-08-13 10:36:25 +00002512#if ENABLE_FEATURE_MAKEDEVS_TABLE
Eric Andersen3d925622005-06-09 10:16:02 +00002513#define makedevs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002514 "[-d device_table] rootdir"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002515#define makedevs_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002516 "Create a range of special files as specified in a device table.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002517 "Device table entries take the form of:\n" \
2518 "<type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002519 "Where name is the file name, type can be one of:\n" \
Denis Vlasenko9ef1a5d2008-08-01 02:15:51 +00002520 " f Regular file\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002521 " d Directory\n" \
Denis Vlasenko9ef1a5d2008-08-01 02:15:51 +00002522 " c Character device\n" \
2523 " b Block device\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002524 " p Fifo (named pipe)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002525 "uid is the user id for the target file, gid is the group id for the\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002526 "target file. The rest of the entries (major, minor, etc) apply to\n" \
2527 "to device special files. A '-' may be used for blank entries."
Eric Andersene8614db2005-07-18 09:28:36 +00002528#define makedevs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002529 "For example:\n" \
2530 "<name> <type> <mode><uid><gid><major><minor><start><inc><count>\n" \
2531 "/dev d 755 0 0 - - - - -\n" \
2532 "/dev/console c 666 0 0 5 1 - - -\n" \
2533 "/dev/null c 666 0 0 1 3 0 0 -\n" \
2534 "/dev/zero c 666 0 0 1 5 0 0 -\n" \
2535 "/dev/hda b 640 0 0 3 0 0 0 -\n" \
2536 "/dev/hda b 640 0 0 3 1 1 1 15\n\n" \
2537 "Will Produce:\n" \
2538 "/dev\n" \
2539 "/dev/console\n" \
2540 "/dev/null\n" \
2541 "/dev/zero\n" \
2542 "/dev/hda\n" \
2543 "/dev/hda[0-15]\n"
Eric Andersen3d925622005-06-09 10:16:02 +00002544#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002545
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00002546#define makemime_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002547 "[OPTIONS] [FILE]..."
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00002548#define makemime_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002549 "Create multipart MIME-encoded message from FILEs\n" \
Denys Vlasenko666e1d32009-07-05 21:46:37 +02002550/* "Transfer encoding is base64, disposition is inline (not attachment)\n" */ \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00002551 "\nOptions:" \
Denys Vlasenko666e1d32009-07-05 21:46:37 +02002552 "\n -o FILE Output. Default: stdout" \
2553 "\n -a HDR Add header. Examples:" \
2554 "\n \"From: user@host.org\", \"Date: `date -R`\"" \
2555 "\n -c CT Content type. Default: text/plain" \
2556 "\n -C CS Charset. Default: " CONFIG_FEATURE_MIME_CHARSET \
2557/* "\n -e ENC Transfer encoding. Ignored. base64 is assumed" */ \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00002558 "\n" \
Denys Vlasenko666e1d32009-07-05 21:46:37 +02002559 "\nOther options are silently ignored" \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00002560
Denis Vlasenkoffa44992008-04-13 08:20:00 +00002561#define man_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002562 "[OPTIONS] [MANPAGE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002563#define man_full_usage "\n\n" \
Denis Vlasenkoffa44992008-04-13 08:20:00 +00002564 "Format and display manual page\n" \
2565 "\nOptions:" \
2566 "\n -a Display all pages" \
2567 "\n -w Show page locations" \
2568
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002569#define matchpathcon_trivial_usage \
2570 "[-n] [-N] [-f file_contexts_file] [-p prefix] [-V]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002571#define matchpathcon_full_usage "\n\n" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002572 " -n Do not display path" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002573 "\n -N Do not use translations" \
2574 "\n -f Use alternate file_context file" \
2575 "\n -p Use prefix to speed translations" \
2576 "\n -V Verify file context on disk matches defaults" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002577
Eric Andersen7e9276b2001-02-22 01:15:47 +00002578#define md5sum_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002579 "[OPTIONS] [FILE]..." \
2580 IF_FEATURE_MD5_SHA1_SUM_CHECK("\n or: md5sum [OPTIONS] -c [FILE]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002581#define md5sum_full_usage "\n\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002582 "Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " MD5 checksums" \
2583 IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002584 "\nOptions:" \
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002585 "\n -c Check sums against given list" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002586 "\n -s Don't output anything, status code shows success" \
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002587 "\n -w Warn about improperly formatted checksum lines" \
2588 )
Denis Vlasenko397de612008-03-17 08:55:44 +00002589
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002590#define md5sum_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002591 "$ md5sum < busybox\n" \
2592 "6fd11e98b98a58f64ff3398d7b324003\n" \
2593 "$ md5sum busybox\n" \
2594 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2595 "$ md5sum -c -\n" \
2596 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2597 "busybox: OK\n" \
2598 "^D\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002599
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002600#define sha1sum_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002601 "[OPTIONS] [FILE]..." \
2602 IF_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha1sum [OPTIONS] -c [FILE]")
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002603#define sha1sum_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002604 "Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002605 IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002606 "\nOptions:" \
2607 "\n -c Check sums against given list" \
2608 "\n -s Don't output anything, status code shows success" \
2609 "\n -w Warn about improperly formatted checksum lines" \
2610 )
2611
2612#define sha256sum_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002613 "[OPTIONS] [FILE]..." \
2614 IF_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha256sum [OPTIONS] -c [FILE]")
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002615#define sha256sum_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002616 "Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA256 checksums" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002617 IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002618 "\nOptions:" \
2619 "\n -c Check sums against given list" \
2620 "\n -s Don't output anything, status code shows success" \
2621 "\n -w Warn about improperly formatted checksum lines" \
2622 )
2623
2624#define sha512sum_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002625 "[OPTIONS] [FILE]..." \
2626 IF_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha512sum [OPTIONS] -c [FILE]")
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002627#define sha512sum_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002628 "Print" IF_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA512 checksums" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002629 IF_FEATURE_MD5_SHA1_SUM_CHECK( "\n" \
Denis Vlasenko56dceb92008-11-10 13:32:50 +00002630 "\nOptions:" \
2631 "\n -c Check sums against given list" \
2632 "\n -s Don't output anything, status code shows success" \
2633 "\n -w Warn about improperly formatted checksum lines" \
2634 )
2635
Rob Landley70f7ef72005-12-13 08:21:33 +00002636#define mdev_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002637 "[-s]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002638#define mdev_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002639 " -s Scan /sys and populate /dev during system boot\n" \
2640 "\n" \
Denis Vlasenkoaafbae62009-04-13 13:33:02 +00002641 "It can be run by kernel as a hotplug helper. To activate it:\n" \
2642 " echo /bin/mdev >/proc/sys/kernel/hotplug\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002643 IF_FEATURE_MDEV_CONF( \
Denis Vlasenkoaafbae62009-04-13 13:33:02 +00002644 "It uses /etc/mdev.conf with lines\n" \
Denis Vlasenkof2b39e02009-04-13 23:18:52 +00002645 "[-]DEVNAME UID:GID PERM" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002646 IF_FEATURE_MDEV_RENAME(" [>|=PATH]") \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002647 IF_FEATURE_MDEV_EXEC(" [@|$|*PROG]") \
Denis Vlasenkoaafbae62009-04-13 13:33:02 +00002648 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00002649
Rob Landleyef10d522006-06-26 14:11:33 +00002650#define mdev_notes_usage "" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002651 IF_FEATURE_MDEV_CONFIG( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002652 "The mdev config file contains lines that look like:\n" \
2653 " hd[a-z][0-9]* 0:3 660\n\n" \
2654 "That's device name (with regex match), uid:gid, and permissions.\n\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002655 IF_FEATURE_MDEV_EXEC( \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002656 "Optionally, that can be followed (on the same line) by a special character\n" \
2657 "and a command line to run after creating/before deleting the corresponding\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002658 "device(s). The environment variable $MDEV indicates the active device node\n" \
2659 "(which is useful if it's a regex match). For example:\n\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002660 " hdc root:cdrom 660 *ln -s $MDEV cdrom\n\n" \
2661 "The special characters are @ (run after creating), $ (run before deleting),\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002662 "and * (run both after creating and before deleting). The commands run in\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002663 "the /dev directory, and use system() which calls /bin/sh.\n\n" \
Rob Landleyef10d522006-06-26 14:11:33 +00002664 ) \
Denis Vlasenko223bc972007-11-22 00:58:49 +00002665 "Config file parsing stops on the first matching line. If no config\n" \
2666 "entry is matched, devices are created with default 0:0 660. (Make\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002667 "the last line match .* to override this.)\n\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002668 )
Rob Landley70f7ef72005-12-13 08:21:33 +00002669
Glenn L McGrath061c9002002-09-16 04:21:46 +00002670#define mesg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002671 "[y|n]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002672#define mesg_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002673 "Control write access to your terminal\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002674 " y Allow write access to your terminal\n" \
2675 " n Disallow write access to your terminal"
Glenn L McGrath061c9002002-09-16 04:21:46 +00002676
Denis Vlasenkoefd3f382007-09-21 13:43:28 +00002677#define microcom_trivial_usage \
Denis Vlasenkod56e3cc2008-02-09 11:37:21 +00002678 "[-d DELAY] [-t TIMEOUT] [-s SPEED] [-X] TTY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002679#define microcom_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002680 "Copy bytes for stdin to TTY and from TTY to stdout\n" \
2681 "\nOptions:" \
2682 "\n -d Wait up to DELAY ms for TTY output before sending every" \
2683 "\n next byte to it" \
2684 "\n -t Exit if both stdin and TTY are silent for TIMEOUT ms" \
2685 "\n -s Set serial line to SPEED" \
2686 "\n -X Disable special meaning of NUL and Ctrl-X from stdin" \
Denis Vlasenkoefd3f382007-09-21 13:43:28 +00002687
Eric Andersen7e9276b2001-02-22 01:15:47 +00002688#define mkdir_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002689 "[OPTIONS] DIRECTORY..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002690#define mkdir_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002691 "Create DIRECTORY\n" \
2692 "\nOptions:" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002693 "\n -m Mode" \
2694 "\n -p No error if exists; make parent directories as needed" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002695 IF_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002696 "\n -Z Set security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002697 )
2698
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002699#define mkdir_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002700 "$ mkdir /tmp/foo\n" \
2701 "$ mkdir /tmp/foo\n" \
2702 "/tmp/foo: File exists\n" \
2703 "$ mkdir /tmp/foo/bar/baz\n" \
2704 "/tmp/foo/bar/baz: No such file or directory\n" \
2705 "$ mkdir -p /tmp/foo/bar/baz\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002706
Mike Frysinger6447ac02005-06-11 05:29:40 +00002707#define mke2fs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002708 "[-c|-l filename] [-b block-size] [-f fragment-size] [-g blocks-per-group] " \
2709 "[-i bytes-per-inode] [-j] [-J journal-options] [-N number-of-inodes] [-n] " \
2710 "[-m reserved-blocks-percentage] [-o creator-os] [-O feature[,...]] [-q] " \
2711 "[r fs-revision-level] [-E extended-options] [-v] [-F] [-L volume-label] " \
2712 "[-M last-mounted-directory] [-S] [-T filesystem-type] " \
2713 "device [blocks-count]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002714#define mke2fs_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002715 " -b size Block size in bytes" \
2716 "\n -c Check for bad blocks before creating" \
2717 "\n -E opts Set extended options" \
2718 "\n -f size Fragment size in bytes" \
2719 "\n -F Force (ignore sanity checks)" \
2720 "\n -g num Number of blocks in a block group" \
2721 "\n -i ratio The bytes/inode ratio" \
2722 "\n -j Create a journal (ext3)" \
2723 "\n -J opts Set journal options (size/device)" \
2724 "\n -l file Read bad blocks list from file" \
2725 "\n -L lbl Set the volume label" \
2726 "\n -m percent Percent of fs blocks to reserve for admin" \
2727 "\n -M dir Set last mounted directory" \
2728 "\n -n Do not actually create anything" \
2729 "\n -N num Number of inodes to create" \
2730 "\n -o os Set the 'creator os' field" \
2731 "\n -O features Dir_index/filetype/has_journal/journal_dev/sparse_super" \
2732 "\n -q Quiet" \
2733 "\n -r rev Set filesystem revision" \
2734 "\n -S Write superblock and group descriptors only" \
2735 "\n -T fs-type Set usage type (news/largefile/largefile4)" \
2736 "\n -v Verbose" \
Mike Frysinger6447ac02005-06-11 05:29:40 +00002737
Eric Andersen7e9276b2001-02-22 01:15:47 +00002738#define mkfifo_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002739 "[OPTIONS] name"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002740#define mkfifo_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002741 "Create named pipe (identical to 'mknod name p')\n" \
2742 "\nOptions:" \
2743 "\n -m MODE Mode (default a=rw)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002744 IF_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002745 "\n -Z Set security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002746 )
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002747
Eric Andersen7e9276b2001-02-22 01:15:47 +00002748#define mkfs_minix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002749 "[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002750#define mkfs_minix_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002751 "Make a MINIX filesystem\n" \
2752 "\nOptions:" \
2753 "\n -c Check device for bad blocks" \
2754 "\n -n [14|30] Maximum length of filenames" \
2755 "\n -i INODES Number of inodes for the filesystem" \
2756 "\n -l FILENAME Read bad blocks list from FILENAME" \
2757 "\n -v Make version 2 filesystem" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002758
Denis Vlasenko9d04b6b2009-03-28 02:13:01 +00002759#define mkfs_vfat_trivial_usage \
2760 "[-v] [-n LABEL] FILE_OR_DEVICE [SIZE_IN_KB]"
2761/* Accepted but ignored:
2762 "[-c] [-C] [-I] [-l bad-block-file] [-b backup-boot-sector] "
2763 "[-m boot-msg-file] [-i volume-id] "
2764 "[-s sectors-per-cluster] [-S logical-sector-size] [-f number-of-FATs] "
2765 "[-h hidden-sectors] [-F fat-size] [-r root-dir-entries] [-R reserved-sectors] "
2766*/
2767#define mkfs_vfat_full_usage "\n\n" \
2768 "Make a FAT32 filesystem\n" \
2769 "\nOptions:" \
2770/* "\n -c Check device for bad blocks" */ \
2771 "\n -v Verbose" \
2772/* "\n -I Allow to use entire disk device (e.g. /dev/hda)" */ \
2773 "\n -n LBL Volume label" \
2774
Eric Andersen7e9276b2001-02-22 01:15:47 +00002775#define mknod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002776 "[OPTIONS] NAME TYPE MAJOR MINOR"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002777#define mknod_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002778 "Create a special file (block, character, or pipe)\n" \
2779 "\nOptions:" \
2780 "\n -m Create the special file using the specified mode (default a=rw)" \
2781 "\nTYPEs include:" \
2782 "\n b: Make a block device" \
2783 "\n c or u: Make a character device" \
2784 "\n p: Make a named pipe (MAJOR and MINOR are ignored)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002785 IF_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002786 "\n -Z Set security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002787 )
2788
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002789#define mknod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002790 "$ mknod /dev/fd0 b 2 0\n" \
2791 "$ mknod -m 644 /tmp/pipe p\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002792
Eric Andersen7e9276b2001-02-22 01:15:47 +00002793#define mkswap_trivial_usage \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00002794 "DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002795#define mkswap_full_usage "\n\n" \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00002796 "Prepare block device to be used as swap partition"
2797#if 0
2798 "[-c] [-v0|-v1] DEVICE [BLOCKS]"
Denis Vlasenko397de612008-03-17 08:55:44 +00002799 "\nOptions:"
Denis Vlasenko9d96af22008-02-13 15:35:52 +00002800 "\n -c Check for readability"
2801 "\n -v0 Make swap version 0 (max 128M)"
2802 "\n -v1 Make swap version 1 (default for kernels > 2.1.117)"
2803 "\n BLOCKS Number of blocks to use (default is entire partition)"
2804#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002805
Eric Andersen7e9276b2001-02-22 01:15:47 +00002806#define mktemp_trivial_usage \
Denis Vlasenkoc05b1682008-06-05 12:06:00 +00002807 "[-dt] [-p DIR] [TEMPLATE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002808#define mktemp_full_usage "\n\n" \
Denis Vlasenkoc05b1682008-06-05 12:06:00 +00002809 "Create a temporary file with name based on TEMPLATE and print its name.\n" \
Denis Vlasenkof2cccbc2008-06-08 20:40:33 +00002810 "TEMPLATE must end with XXXXXX (e.g. [/dir/]nameXXXXXX).\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002811 "\nOptions:" \
2812 "\n -d Make a directory instead of a file" \
2813/* "\n -q Fail silently if an error occurs" - we ignore it */ \
2814 "\n -t Generate a path rooted in temporary directory" \
2815 "\n -p DIR Use DIR as a temporary directory (implies -t)" \
2816 "\n" \
Denis Vlasenkoc05b1682008-06-05 12:06:00 +00002817 "\nFor -t or -p, directory is chosen as follows:" \
2818 "\n$TMPDIR if set, else -p DIR, else /tmp" \
Denis Vlasenko65581f32008-02-09 06:26:53 +00002819
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002820#define mktemp_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002821 "$ mktemp /tmp/temp.XXXXXX\n" \
2822 "/tmp/temp.mWiLjM\n" \
2823 "$ ls -la /tmp/temp.mWiLjM\n" \
2824 "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002825
Eric Andersen8d79ce82001-07-22 23:00:15 +00002826#define modprobe_trivial_usage \
Denys Vlasenko0c6914e2009-09-07 02:38:26 +02002827 IF_MODPROBE_SMALL("[-qfwrsv] MODULE [symbol=value...]") \
2828 IF_NOT_MODPROBE_SMALL("[-" \
2829 IF_FEATURE_2_4_MODULES("k")"nqrsv" \
2830 IF_FEATURE_MODPROBE_BLACKLIST("b")"] MODULE [symbol=value...]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002831#define modprobe_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002832 "Options:" \
Denys Vlasenko0c6914e2009-09-07 02:38:26 +02002833 IF_MODPROBE_SMALL( \
2834 "\n -q Quiet" \
2835 "\n -f Force" \
2836 "\n -w Wait for unload" \
2837 "\n -r Remove module (stacks) or do autoclean" \
2838 "\n -s Report via syslog instead of stderr" \
2839 "\n -v Verbose" \
2840 ) \
2841 IF_NOT_MODPROBE_SMALL( \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002842 IF_FEATURE_2_4_MODULES( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002843 "\n -k Make module autoclean-able" \
Denis Vlasenkoba1315d2008-09-13 14:59:38 +00002844 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00002845 "\n -n Dry run" \
2846 "\n -q Quiet" \
2847 "\n -r Remove module (stacks) or do autoclean" \
2848 "\n -s Report via syslog instead of stderr" \
2849 "\n -v Verbose" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002850 IF_FEATURE_MODPROBE_BLACKLIST( \
Denis Vlasenkoba1315d2008-09-13 14:59:38 +00002851 "\n -b Apply blacklist to module names too" \
Denys Vlasenko0c6914e2009-09-07 02:38:26 +02002852 ) \
2853 )
Denis Vlasenko397de612008-03-17 08:55:44 +00002854
Rob Landley9c32a152005-12-11 20:12:24 +00002855#define modprobe_notes_usage \
2856"modprobe can (un)load a stack of modules, passing each module options (when\n" \
2857"loading). modprobe uses a configuration file to determine what option(s) to\n" \
2858"pass each module it loads.\n" \
2859"\n" \
Bernhard Reutner-Fischer12aca792009-02-24 10:03:22 +00002860"The configuration file is searched (in this order):\n" \
Rob Landley9c32a152005-12-11 20:12:24 +00002861"\n" \
2862" /etc/modprobe.conf (2.6 only)\n" \
2863" /etc/modules.conf\n" \
2864" /etc/conf.modules (deprecated)\n" \
2865"\n" \
2866"They all have the same syntax (see below). If none is present, it is\n" \
2867"_not_ an error; each loaded module is then expected to load without\n" \
2868"options. Once a file is found, the others are tested for.\n" \
2869"\n" \
2870"/etc/modules.conf entry format:\n" \
2871"\n" \
2872" alias <alias_name> <mod_name>\n" \
2873" Makes it possible to modprobe alias_name, when there is no such module.\n" \
Mike Frysingerfa6c4842006-05-26 01:48:17 +00002874" It makes sense if your mod_name is long, or you want a more representative\n" \
Rob Landley9c32a152005-12-11 20:12:24 +00002875" name for that module (eg. 'scsi' in place of 'aha7xxx').\n" \
2876" This makes it also possible to use a different set of options (below) for\n" \
2877" the module and the alias.\n" \
2878" A module can be aliased more than once.\n" \
2879"\n" \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00002880" options <mod_name|alias_name> <symbol=value...>\n" \
Rob Landley9c32a152005-12-11 20:12:24 +00002881" When loading module mod_name (or the module aliased by alias_name), pass\n" \
2882" the \"symbol=value\" pairs as option to that module.\n" \
2883"\n" \
2884"Sample /etc/modules.conf file:\n" \
2885"\n" \
2886" options tulip irq=3\n" \
2887" alias tulip tulip2\n" \
2888" options tulip2 irq=4 io=0x308\n" \
2889"\n" \
2890"Other functionality offered by 'classic' modprobe is not available in\n" \
2891"this implementation.\n" \
2892"\n" \
2893"If module options are present both in the config file, and on the command line,\n" \
2894"then the options from the command line will be passed to the module _after_\n" \
2895"the options from the config file. That way, you can have defaults in the config\n" \
2896"file, and override them for a specific usage from the command line.\n"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002897#define modprobe_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002898 "(with the above /etc/modules.conf):\n\n" \
2899 "$ modprobe tulip\n" \
2900 " will load the module 'tulip' with default option 'irq=3'\n\n" \
2901 "$ modprobe tulip irq=5\n" \
2902 " will load the module 'tulip' with option 'irq=5', thus overriding the default\n\n" \
2903 "$ modprobe tulip2\n" \
2904 " will load the module 'tulip' with default options 'irq=4 io=0x308',\n" \
2905 " which are the default for alias 'tulip2'\n\n" \
2906 "$ modprobe tulip2 irq=8\n" \
2907 " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=8',\n" \
2908 " which are the default for alias 'tulip2' overridden by the option 'irq=8'\n\n" \
2909 " from the command line\n\n" \
2910 "$ modprobe tulip2 irq=2 io=0x210\n" \
2911 " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=4 io=0x210',\n" \
2912 " which are the default for alias 'tulip2' overridden by the options 'irq=2 io=0x210'\n\n" \
2913 " from the command line\n"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002914
Eric Andersen7e9276b2001-02-22 01:15:47 +00002915#define more_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02002916 "[FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002917#define more_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002918 "View FILE or standard input one screenful at a time"
Denis Vlasenko397de612008-03-17 08:55:44 +00002919
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002920#define more_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002921 "$ dmesg | more\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002922
Eric Andersen7e9276b2001-02-22 01:15:47 +00002923#define mount_trivial_usage \
Denis Vlasenko7aaedcf2009-03-14 22:57:20 +00002924 "[flags] DEVICE NODE [-o OPT,OPT]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002925#define mount_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02002926 "Mount a filesystem. Filesystem autodetection requires /proc.\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002927 "\nOptions:" \
2928 "\n -a Mount all filesystems in fstab" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002929 IF_FEATURE_MOUNT_FAKE( \
2930 IF_FEATURE_MTAB_SUPPORT( \
Denis Vlasenko7aaedcf2009-03-14 22:57:20 +00002931 "\n -f Update /etc/mtab, but don't mount" \
2932 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002933 IF_NOT_FEATURE_MTAB_SUPPORT( \
Denis Vlasenko7aaedcf2009-03-14 22:57:20 +00002934 "\n -f Dry run" \
2935 ) \
Denis Vlasenkob1d8e7d2008-02-16 23:28:42 +00002936 ) \
Denys Vlasenkoe2e4cc22009-06-19 11:48:29 +02002937 IF_FEATURE_MOUNT_HELPERS( \
2938 "\n -i Don't run mount helper" \
2939 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002940 IF_FEATURE_MTAB_SUPPORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00002941 "\n -n Don't update /etc/mtab" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002942 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00002943 "\n -r Read-only mount" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002944 "\n -w Read-write mount (default)" \
Denis Vlasenko7aaedcf2009-03-14 22:57:20 +00002945 "\n -t FSTYPE Filesystem type" \
2946 "\n -O OPT Mount only filesystems with option OPT (-a only)" \
2947 "\n-o OPT:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002948 IF_FEATURE_MOUNT_LOOP( \
Denis Vlasenko7aaedcf2009-03-14 22:57:20 +00002949 "\n loop Ignored (loop devices are autodetected)" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002950 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00002951 IF_FEATURE_MOUNT_FLAGS( \
Denis Vlasenko7aaedcf2009-03-14 22:57:20 +00002952 "\n [a]sync Writes are [a]synchronous" \
2953 "\n [no]atime Disable/enable updates to inode access times" \
2954 "\n [no]diratime Disable/enable atime updates to directories" \
2955 "\n [no]relatime Disable/enable atime updates relative to modification time" \
2956 "\n [no]dev (Dis)allow use of special device files" \
2957 "\n [no]exec (Dis)allow use of executable files" \
2958 "\n [no]suid (Dis)allow set-user-id-root programs" \
2959 "\n [r]shared Convert [recursively] to a shared subtree" \
2960 "\n [r]slave Convert [recursively] to a slave subtree" \
2961 "\n [r]private Convert [recursively] to a private subtree" \
2962 "\n [un]bindable Make mount point [un]able to be bind mounted" \
2963 "\n bind Bind a directory to an additional location" \
2964 "\n move Relocate an existing mount point" \
Rob Landleye55a73c2006-08-09 20:55:35 +00002965 ) \
Denis Vlasenko7aaedcf2009-03-14 22:57:20 +00002966 "\n remount Remount a mounted filesystem, changing its flags" \
2967 "\n ro/rw Read-only/read-write mount" \
2968 "\n" \
2969 "\nThere are EVEN MORE flags that are specific to each filesystem" \
2970 "\nYou'll have to see the written documentation for those filesystems" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002971
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002972#define mount_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002973 "$ mount\n" \
2974 "/dev/hda3 on / type minix (rw)\n" \
2975 "proc on /proc type proc (rw)\n" \
2976 "devpts on /dev/pts type devpts (rw)\n" \
2977 "$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
2978 "$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \
2979 "$ mount cd_image.iso mydir\n"
Rob Landleye1ee4822006-06-24 22:39:19 +00002980#define mount_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002981 "Returns 0 for success, number of failed mounts for -a, or errno for one mount."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002982
Rob Landleyd00b3a52005-08-20 05:07:08 +00002983#define mountpoint_trivial_usage \
Denis Vlasenko7a1ddf22008-11-29 12:54:16 +00002984 "[-q] <[-dn] DIR | -x DEVICE>"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00002985#define mountpoint_full_usage "\n\n" \
Denis Vlasenko7a1ddf22008-11-29 12:54:16 +00002986 "Check if the directory is a mountpoint\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002987 "\nOptions:" \
2988 "\n -q Quiet" \
2989 "\n -d Print major/minor device number of the filesystem" \
Denis Vlasenko7a1ddf22008-11-29 12:54:16 +00002990 "\n -n Print device name of the filesystem" \
Denis Vlasenko397de612008-03-17 08:55:44 +00002991 "\n -x Print major/minor device number of the blockdevice" \
2992
Rob Landleyd00b3a52005-08-20 05:07:08 +00002993#define mountpoint_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002994 "$ mountpoint /proc\n" \
2995 "/proc is not a mountpoint\n" \
2996 "$ mountpoint /sys\n" \
2997 "/sys is a mountpoint\n"
Rob Landleyd00b3a52005-08-20 05:07:08 +00002998
Eric Andersen7e9276b2001-02-22 01:15:47 +00002999#define mt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003000 "[-f device] opcode value"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003001#define mt_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003002 "Control magnetic tape drive operation\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003003 "\n" \
3004 "Available Opcodes:\n" \
3005 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003006 "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \
3007 "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \
3008 "ras3 reset retension rewind rewoffline seek setblk setdensity\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003009 "setpart tell unload unlock weof wset" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003010
Eric Andersen7e9276b2001-02-22 01:15:47 +00003011#define mv_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003012 "[OPTIONS] SOURCE DEST\n" \
3013 "or: mv [OPTIONS] SOURCE... DIRECTORY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003014#define mv_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003015 "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY\n" \
3016 "\nOptions:" \
3017 "\n -f Don't prompt before overwriting" \
3018 "\n -i Interactive, prompt before overwrite" \
3019
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003020#define mv_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003021 "$ mv /tmp/foo /bin/bar\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003022
Glenn L McGrathf03c9332002-12-13 00:01:44 +00003023#define nameif_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003024 "[-s] [-c FILE] [{IFNAME MACADDR}]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003025#define nameif_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003026 "Rename network interface while it in the down state\n" \
3027 "\nOptions:" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02003028 "\n -c FILE Use configuration file (default: /etc/mactab)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003029 "\n -s Use syslog (LOCAL0 facility)" \
3030 "\n IFNAME MACADDR new_interface_name interface_mac_address" \
3031
Glenn L McGrathf03c9332002-12-13 00:01:44 +00003032#define nameif_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003033 "$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \
3034 " or\n" \
3035 "$ nameif -c /etc/my_mactab_file\n" \
Glenn L McGrathf03c9332002-12-13 00:01:44 +00003036
Denis Vlasenko29fe7262007-04-05 20:26:28 +00003037#if !ENABLE_DESKTOP
3038
Rob Landley1cca9482006-07-10 19:45:20 +00003039#if ENABLE_NC_SERVER || ENABLE_NC_EXTRA
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00003040#define NC_OPTIONS_STR "\n\nOptions:"
Mike Frysinger7dc7f402005-05-06 05:00:34 +00003041#else
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00003042#define NC_OPTIONS_STR
Mike Frysinger7dc7f402005-05-06 05:00:34 +00003043#endif
Rob Landley1cca9482006-07-10 19:45:20 +00003044
Eric Andersen7e9276b2001-02-22 01:15:47 +00003045#define nc_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003046 IF_NC_EXTRA("[-iN] [-wN] ")IF_NC_SERVER("[-l] [-p PORT] ") \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003047 "["IF_NC_EXTRA("-f FILENAME|")"IPADDR PORT]"IF_NC_EXTRA(" [-e PROG]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003048#define nc_full_usage "\n\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003049 "Open a pipe to IP:port" IF_NC_EXTRA(" or file") \
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00003050 NC_OPTIONS_STR \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003051 IF_NC_EXTRA( \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003052 "\n -e PROG Run PROG after connect" \
3053 "\n -i SEC Delay interval for lines sent" \
3054 "\n -w SEC Timeout for connect" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003055 "\n -f FILE Use file (ala /dev/ttyS0) instead of network" \
Mike Frysinger7dc7f402005-05-06 05:00:34 +00003056 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003057 IF_NC_SERVER( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003058 "\n -l Listen mode, for inbound connects" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003059 IF_NC_EXTRA( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003060 "\n (use -l twice with -e for persistent server)") \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003061 "\n -p PORT Local port" \
Rob Landley1cca9482006-07-10 19:45:20 +00003062 )
3063
Rob Landley1cca9482006-07-10 19:45:20 +00003064#define nc_notes_usage "" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003065 IF_NC_EXTRA( \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003066 "To use netcat as a terminal emulator on a serial port:\n\n" \
3067 "$ stty 115200 -F /dev/ttyS0\n" \
3068 "$ stty raw -echo -ctlecho && nc -f /dev/ttyS0\n" \
3069 )
Rob Landley1cca9482006-07-10 19:45:20 +00003070
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003071#define nc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003072 "$ nc foobar.somedomain.com 25\n" \
3073 "220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \
3074 "help\n" \
3075 "214-Commands supported:\n" \
3076 "214- HELO EHLO MAIL RCPT DATA AUTH\n" \
3077 "214 NOOP QUIT RSET HELP\n" \
3078 "quit\n" \
3079 "221 foobar closing connection\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003080
Denis Vlasenko29fe7262007-04-05 20:26:28 +00003081#else /* DESKTOP nc - much more compatible with nc 1.10 */
3082
3083#define nc_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003084 "[OPTIONS] HOST PORT - connect" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003085 IF_NC_SERVER("\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003086 "nc [OPTIONS] -l -p PORT [HOST] [PORT] - listen")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003087#define nc_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003088 "Options:" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003089 "\n -e PROG Run PROG after connect (must be last)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003090 IF_NC_SERVER( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003091 "\n -l Listen mode, for inbound connects" \
Denis Vlasenko29fe7262007-04-05 20:26:28 +00003092 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00003093 "\n -n Don't do DNS resolution" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003094 "\n -s ADDR Local address" \
3095 "\n -p PORT Local port" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003096 "\n -u UDP mode" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003097 "\n -v Verbose" \
3098 "\n -w SEC Timeout for connects and final net reads" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003099 IF_NC_EXTRA( \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003100 "\n -i SEC Delay interval for lines sent" /* ", ports scanned" */ \
3101 "\n -o FILE Hex dump traffic" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003102 "\n -z Zero-I/O mode (scanning)" \
Denis Vlasenko29fe7262007-04-05 20:26:28 +00003103 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00003104/* "\n -r Randomize local and remote ports" */
3105/* "\n -g gateway Source-routing hop point[s], up to 8" */
3106/* "\n -G num Source-routing pointer: 4, 8, 12, ..." */
Denis Vlasenko29fe7262007-04-05 20:26:28 +00003107/* "\nport numbers can be individual or ranges: lo-hi [inclusive]" */
3108
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003109/* -e PROG can take ARGS too: "nc ... -e ls -l", but we don't document it
3110 * in help text: nc 1.10 does not allow that. We don't want to entice
3111 * users to use this incompatibility */
3112
Denis Vlasenko29fe7262007-04-05 20:26:28 +00003113#endif
3114
Eric Andersen1552ff72001-10-31 11:07:12 +00003115#define netstat_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003116 "[-laentuwxr"IF_FEATURE_NETSTAT_WIDE("W")IF_FEATURE_NETSTAT_PRG("p")"]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003117#define netstat_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003118 "Display networking information\n" \
3119 "\nOptions:" \
Denis Vlasenko418a7fb2007-05-15 23:57:46 +00003120 "\n -l Display listening server sockets" \
3121 "\n -a Display all sockets (default: connected)" \
3122 "\n -e Display other/more information" \
3123 "\n -n Don't resolve names" \
3124 "\n -t Tcp sockets" \
3125 "\n -u Udp sockets" \
3126 "\n -w Raw sockets" \
3127 "\n -x Unix sockets" \
3128 "\n -r Display routing table" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003129 IF_FEATURE_NETSTAT_WIDE( \
Denis Vlasenko418a7fb2007-05-15 23:57:46 +00003130 "\n -W Display with no column truncation" \
Denis Vlasenko6e69e422008-07-27 12:10:07 +00003131 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003132 IF_FEATURE_NETSTAT_PRG( \
Denis Vlasenko6e69e422008-07-27 12:10:07 +00003133 "\n -p Display PID/Program name for sockets" \
Denis Vlasenko418a7fb2007-05-15 23:57:46 +00003134 )
Eric Andersen1552ff72001-10-31 11:07:12 +00003135
Manuel Novoa III 2c511602005-02-13 20:14:05 +00003136#define nice_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003137 "[-n ADJUST] [PROG [ARGS]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003138#define nice_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003139 "Run PROG with modified scheduling priority\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003140 "\nOptions:" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003141 "\n -n ADJUST Adjust priority by ADJUST" \
Manuel Novoa III 2c511602005-02-13 20:14:05 +00003142
Denis Vlasenko1db39b22006-10-11 20:59:02 +00003143#define nmeter_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003144 "format_string"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003145#define nmeter_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003146 "Monitor system in real time\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003147 "Format specifiers:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003148 "%Nc or %[cN] Monitor CPU. N - bar size, default 10\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003149 " (displays: S:system U:user N:niced D:iowait I:irq i:softirq)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003150 "%[niface] Monitor network interface 'iface'\n" \
3151 "%m Monitor allocated memory\n" \
3152 "%[mf] Monitor free memory\n" \
3153 "%[mt] Monitor total memory\n" \
3154 "%s Monitor allocated swap\n" \
3155 "%f Monitor number of used file descriptors\n" \
3156 "%Ni Monitor total/specific IRQ rate\n" \
3157 "%x Monitor context switch rate\n" \
3158 "%p Monitor forks\n" \
3159 "%[pn] Monitor # of processes\n" \
3160 "%b Monitor block io\n" \
3161 "%Nt Show time (with N decimal points)\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003162 "%Nd Milliseconds between updates (default:1000)\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003163 "%r Print <cr> instead of <lf> at EOL" \
3164
Denis Vlasenko1db39b22006-10-11 20:59:02 +00003165#define nmeter_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003166 "nmeter '%250d%t %20c int %i bio %b mem %m forks%p'"
Denis Vlasenko1db39b22006-10-11 20:59:02 +00003167
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00003168#define nohup_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003169 "PROG [ARGS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003170#define nohup_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003171 "Run PROG immune to hangups, with output to a non-tty"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00003172#define nohup_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003173 "$ nohup make &"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00003174
Eric Andersen7e9276b2001-02-22 01:15:47 +00003175#define nslookup_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003176 "[HOST] [SERVER]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003177#define nslookup_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003178 "Query the nameserver for the IP address of the given HOST\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003179 "optionally using a specified DNS server"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003180#define nslookup_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003181 "$ nslookup localhost\n" \
3182 "Server: default\n" \
3183 "Address: default\n" \
3184 "\n" \
3185 "Name: debian\n" \
3186 "Address: 127.0.0.1\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003187
Glenn L McGrath60281112001-11-02 11:39:46 +00003188#define od_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003189 "[-aBbcDdeFfHhIiLlOovXx] " IF_DESKTOP("[-t TYPE] ") "[FILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003190#define od_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003191 "Write an unambiguous representation, octal bytes by default, of FILE\n" \
Denis Vlasenko97bd0e02008-02-08 15:41:01 +00003192 "to standard output. With no FILE or when FILE is -, read standard input."
Glenn L McGrath60281112001-11-02 11:39:46 +00003193
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00003194#define openvt_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003195 "[-c N] [-sw] [PROG [ARGS]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003196#define openvt_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003197 "Start PROG on a new virtual terminal\n" \
Denis Vlasenko95891fc2008-03-27 16:26:35 +00003198 "\nOptions:" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003199 "\n -c N Use specified VT" \
Denis Vlasenko95891fc2008-03-27 16:26:35 +00003200 "\n -s Switch to the VT" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003201/* "\n -l Run PROG as login shell (by prepending '-')" */ \
3202 "\n -w Wait for PROG to exit" \
Denis Vlasenko95891fc2008-03-27 16:26:35 +00003203
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00003204#define openvt_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003205 "openvt 2 /bin/ash\n"
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00003206
Denis Vlasenko2e157dd2008-07-19 09:27:19 +00003207#define parse_trivial_usage \
3208 "[-n maxtokens] [-m mintokens] [-d delims] [-f flags] file ..."
3209#define parse_full_usage "\n\n" \
3210 "[-n maxtokens] [-m mintokens] [-d delims] [-f flags] file ..."
3211
Eric Andersen27f64e12002-06-23 04:24:25 +00003212#define passwd_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003213 "[OPTIONS] [USER]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003214#define passwd_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003215 "Change USER's password. If no USER is specified,\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003216 "changes the password for the current user.\n" \
3217 "\nOptions:" \
3218 "\n -a Algorithm to use for password (choices: des, md5)" /* ", sha1)" */ \
3219 "\n -d Delete password for the account" \
3220 "\n -l Lock (disable) account" \
3221 "\n -u Unlock (re-enable) account" \
Eric Andersen27f64e12002-06-23 04:24:25 +00003222
Denis Vlasenko21d10142007-07-20 21:28:41 +00003223#define chpasswd_trivial_usage \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +02003224 IF_LONG_OPTS("[--md5|--encrypted]") IF_NOT_LONG_OPTS("[-m|-e]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003225#define chpasswd_full_usage "\n\n" \
Denys Vlasenko33d7b722009-08-27 20:47:35 +02003226 "Read user:password from stdin and update /etc/passwd\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003227 "\nOptions:" \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +02003228 IF_LONG_OPTS( \
Bernhard Reutner-Fischer9b446132008-08-05 09:56:56 +00003229 "\n -e,--encrypted Supplied passwords are in encrypted form" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003230 "\n -m,--md5 Use MD5 encryption instead of DES" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00003231 ) \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +02003232 IF_NOT_LONG_OPTS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003233 "\n -e Supplied passwords are in encrypted form" \
3234 "\n -m Use MD5 encryption instead of DES" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00003235 )
Denis Vlasenko21d10142007-07-20 21:28:41 +00003236
Glenn L McGrath655d8142003-06-22 15:32:41 +00003237#define patch_trivial_usage \
Denys Vlasenkod7874ed2009-08-20 23:33:19 +02003238 "[-p NUM] [-i DIFF] [-R] [-N]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003239#define patch_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003240 " -p NUM Strip NUM leading components from file names" \
3241 "\n -i DIFF Read DIFF instead of stdin" \
Denis Vlasenko08ec67b2008-03-26 13:32:30 +00003242 "\n -R Reverse patch" \
Denys Vlasenkod7874ed2009-08-20 23:33:19 +02003243 "\n -N Ignore already applied patches" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003244
Glenn L McGrath655d8142003-06-22 15:32:41 +00003245#define patch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003246 "$ patch -p1 < example.diff\n" \
3247 "$ patch -p0 -i example.diff"
Glenn L McGrath655d8142003-06-22 15:32:41 +00003248
Denis Vlasenko72e1c892007-09-29 22:26:01 +00003249#define pgrep_trivial_usage \
Denys Vlasenko57dc5342009-07-06 00:00:12 +02003250 "[-flnovx] [-s SID|-P PPID|PATTERN]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003251#define pgrep_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003252 "Display process(es) selected by regex PATTERN\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003253 "\nOptions:" \
3254 "\n -l Show command name too" \
3255 "\n -f Match against entire command line" \
3256 "\n -n Show the newest process only" \
3257 "\n -o Show the oldest process only" \
Denys Vlasenko57dc5342009-07-06 00:00:12 +02003258 "\n -v Negate the match" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003259 "\n -x Match whole name (not substring)" \
Denys Vlasenko57dc5342009-07-06 00:00:12 +02003260 "\n -s Match session ID (0 for current)" \
3261 "\n -P Match parent process ID" \
Denis Vlasenko72e1c892007-09-29 22:26:01 +00003262
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00003263#if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT)
Eric Andersen221b2ea2001-07-31 19:06:07 +00003264#define pidof_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003265 "[OPTIONS] [NAME...]"
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003266#define USAGE_PIDOF "\n\nOptions:"
3267#else
3268#define pidof_trivial_usage \
3269 "[NAME...]"
3270#define USAGE_PIDOF /* none */
3271#endif
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003272#define pidof_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003273 "List PIDs of all processes with names that match NAMEs" \
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00003274 USAGE_PIDOF \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003275 IF_FEATURE_PIDOF_SINGLE( \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003276 "\n -s Show only one PID") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003277 IF_FEATURE_PIDOF_OMIT( \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003278 "\n -o PID Omit given pid" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003279 "\n Use %PPID to omit pid of pidof's parent") \
3280
Eric Andersen221b2ea2001-07-31 19:06:07 +00003281#define pidof_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003282 "$ pidof init\n" \
3283 "1\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003284 IF_FEATURE_PIDOF_OMIT( \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003285 "$ pidof /bin/sh\n20351 5973 5950\n") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003286 IF_FEATURE_PIDOF_OMIT( \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003287 "$ pidof /bin/sh -o %PPID\n20351 5950")
Eric Andersen221b2ea2001-07-31 19:06:07 +00003288
Denis Vlasenkoe3241842007-08-13 10:36:25 +00003289#if !ENABLE_FEATURE_FANCY_PING
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003290#define ping_trivial_usage \
3291 "host"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003292#define ping_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003293 "Send ICMP ECHO_REQUEST packets to network hosts"
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00003294#define ping6_trivial_usage \
3295 "host"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003296#define ping6_full_usage "\n\n" \
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00003297 "Send ICMP ECHO_REQUEST packets to network hosts"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003298#else
3299#define ping_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003300 "[OPTIONS] HOST"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003301#define ping_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003302 "Send ICMP ECHO_REQUEST packets to network hosts\n" \
3303 "\nOptions:" \
3304 "\n -4, -6 Force IPv4 or IPv6 hostname resolution" \
3305 "\n -c CNT Send only CNT pings" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003306 "\n -s SIZE Send SIZE data bytes in packets (default:56)" \
3307 "\n -I IFACE/IP Use interface or IP address as source" \
3308 "\n -W SEC Seconds to wait for the first response (default:10)" \
Denis Vlasenko90c31b32008-04-07 00:46:29 +00003309 "\n (after all -c CNT packets are sent)" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003310 "\n -w SEC Seconds until ping exits (default:infinite)" \
Denis Vlasenko90c31b32008-04-07 00:46:29 +00003311 "\n (can exit earlier with -c CNT)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003312 "\n -q Quiet, only displays output at start" \
3313 "\n and when finished" \
3314
Eric Andersen51b8bd62002-07-03 11:46:38 +00003315#define ping6_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003316 "[OPTIONS] HOST"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003317#define ping6_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003318 "Send ICMP ECHO_REQUEST packets to network hosts\n" \
3319 "\nOptions:" \
3320 "\n -c CNT Send only CNT pings" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003321 "\n -s SIZE Send SIZE data bytes in packets (default:56)" \
3322 "\n -I IFACE/IP Use interface or IP address as source" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003323 "\n -q Quiet, only displays output at start" \
3324 "\n and when finished" \
3325
Eric Andersen51b8bd62002-07-03 11:46:38 +00003326#endif
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00003327#define ping_example_usage \
3328 "$ ping localhost\n" \
3329 "PING slag (127.0.0.1): 56 data bytes\n" \
3330 "64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \
3331 "\n" \
3332 "--- debian ping statistics ---\n" \
3333 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
3334 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
Eric Andersen51b8bd62002-07-03 11:46:38 +00003335#define ping6_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003336 "$ ping6 ip6-localhost\n" \
3337 "PING ip6-localhost (::1): 56 data bytes\n" \
3338 "64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \
3339 "\n" \
3340 "--- ip6-localhost ping statistics ---\n" \
3341 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
3342 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
Eric Andersen51b8bd62002-07-03 11:46:38 +00003343
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003344#define pipe_progress_trivial_usage NOUSAGE_STR
3345#define pipe_progress_full_usage ""
3346
Eric Andersen7e9276b2001-02-22 01:15:47 +00003347#define pivot_root_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003348 "NEW_ROOT PUT_OLD"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003349#define pivot_root_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003350 "Move the current root file system to PUT_OLD and make NEW_ROOT\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003351 "the new root file system"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003352
Denis Vlasenko72e1c892007-09-29 22:26:01 +00003353#define pkill_trivial_usage \
Denys Vlasenko57dc5342009-07-06 00:00:12 +02003354 "[-l|-SIGNAL] [-fnovx] [-s SID|-P PPID|PATTERN]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003355#define pkill_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003356 "Send a signal to process(es) selected by regex PATTERN\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003357 "\nOptions:" \
3358 "\n -l List all signals" \
3359 "\n -f Match against entire command line" \
3360 "\n -n Signal the newest process only" \
3361 "\n -o Signal the oldest process only" \
Denys Vlasenko57dc5342009-07-06 00:00:12 +02003362 "\n -v Negate the match" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003363 "\n -x Match whole name (not substring)" \
Denys Vlasenko57dc5342009-07-06 00:00:12 +02003364 "\n -s Match session ID (0 for current)" \
3365 "\n -P Match parent process ID" \
Denis Vlasenko72e1c892007-09-29 22:26:01 +00003366
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003367#define popmaildir_trivial_usage \
3368 "[OPTIONS] Maildir [connection-helper ...]"
3369#define popmaildir_full_usage "\n\n" \
3370 "Fetch content of remote mailbox to local maildir\n" \
3371 "\nOptions:" \
3372 "\n -b Binary mode. Ignored" \
3373 "\n -d Debug. Ignored" \
3374 "\n -m Show used memory. Ignored" \
3375 "\n -V Show version. Ignored" \
3376 "\n -c Use tcpclient. Ignored" \
3377 "\n -a Use APOP protocol. Implied. If server supports APOP -> use it" \
3378 "\n -s Skip authorization" \
3379 "\n -T Get messages with TOP instead with RETR" \
3380 "\n -k Keep retrieved messages on the server" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02003381 "\n -t timeout Network timeout" \
3382 IF_FEATURE_POPMAILDIR_DELIVERY( \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003383 "\n -F \"program arg1 arg2 ...\" Filter by program. May be multiple" \
3384 "\n -M \"program arg1 arg2 ...\" Deliver by program" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02003385 ) \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003386 "\n -R size Remove old messages on the server >= size (in bytes). Ignored" \
3387 "\n -Z N1-N2 Remove messages from N1 to N2 (dangerous). Ignored" \
3388 "\n -L size Do not retrieve new messages >= size (in bytes). Ignored" \
3389 "\n -H lines Type specified number of lines of a message. Ignored"
3390#define popmaildir_example_usage \
3391 "$ popmaildir -k ~/Maildir -- nc pop.drvv.ru 110 [<password_file]\n" \
3392 "$ popmaildir ~/Maildir -- openssl s_client -quiet -connect pop.gmail.com:995 [<password_file]\n"
3393
Eric Andersen7e9276b2001-02-22 01:15:47 +00003394#define poweroff_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003395 "[-d delay] [-n] [-f]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003396#define poweroff_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003397 "Halt and shut off power\n" \
3398 "\nOptions:" \
3399 "\n -d Delay interval for halting" \
3400 "\n -n No call to sync()" \
3401 "\n -f Force power off (don't go through init)" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003402
Mike Frysinger95d3c452005-04-21 23:29:24 +00003403#define printenv_trivial_usage \
Denys Vlasenko691161a2009-08-27 20:38:17 +02003404 "[VARIABLE...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003405#define printenv_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003406 "Print all or part of environment.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003407 "If no environment VARIABLE specified, print them all."
Mike Frysinger95d3c452005-04-21 23:29:24 +00003408
Eric Andersen7e9276b2001-02-22 01:15:47 +00003409#define printf_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003410 "FORMAT [ARGUMENT...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003411#define printf_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003412 "Format and print ARGUMENT(s) according to FORMAT,\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003413 "where FORMAT controls the output exactly as in C printf"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003414#define printf_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003415 "$ printf \"Val=%d\\n\" 5\n" \
3416 "Val=5\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003417
Denis Vlasenko94949192006-11-05 00:45:47 +00003418
3419#if ENABLE_DESKTOP
3420
3421#define ps_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003422 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003423#define ps_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003424 "Report process status\n" \
3425 "\nOptions:" \
3426 "\n -o col1,col2=header Select columns for display" \
Denys Vlasenko532609e2009-09-20 20:29:25 +02003427 IF_FEATURE_SHOW_THREADS( \
3428 "\n -T Show threads" \
3429 )
Denis Vlasenko94949192006-11-05 00:45:47 +00003430
3431#else /* !ENABLE_DESKTOP */
3432
Denis Vlasenko397de612008-03-17 08:55:44 +00003433#if !ENABLE_SELINUX && !ENABLE_FEATURE_PS_WIDE
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003434#define USAGE_PS "\nThis version of ps accepts no options"
Rob Landley6eb1e412005-06-20 04:30:36 +00003435#else
3436#define USAGE_PS "\nOptions:"
3437#endif
Eric Andersen15c03c32004-04-06 17:52:02 +00003438
Eric Andersen7e9276b2001-02-22 01:15:47 +00003439#define ps_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003440 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003441#define ps_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003442 "Report process status\n" \
Rob Landley6eb1e412005-06-20 04:30:36 +00003443 USAGE_PS \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003444 IF_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003445 "\n -Z Show SE Linux context" \
3446 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003447 IF_FEATURE_PS_WIDE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003448 "\n w Wide output" \
3449 )
Rob Landley6eb1e412005-06-20 04:30:36 +00003450
Denis Vlasenko94949192006-11-05 00:45:47 +00003451#endif /* ENABLE_DESKTOP */
3452
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003453#define ps_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003454 "$ ps\n" \
3455 " PID Uid Gid State Command\n" \
3456 " 1 root root S init\n" \
3457 " 2 root root S [kflushd]\n" \
3458 " 3 root root S [kupdate]\n" \
3459 " 4 root root S [kpiod]\n" \
3460 " 5 root root S [kswapd]\n" \
3461 " 742 andersen andersen S [bash]\n" \
3462 " 743 andersen andersen S -bash\n" \
3463 " 745 root root S [getty]\n" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00003464 " 2990 andersen andersen R ps\n" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003465
Denis Vlasenko7b72fc12007-06-16 13:37:59 +00003466#define pscan_trivial_usage \
Denis Vlasenko715c16a2008-03-23 14:46:14 +00003467 "[-cb] [-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003468#define pscan_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003469 "Scan a host, print all open ports\n" \
3470 "\nOptions:" \
Denis Vlasenko715c16a2008-03-23 14:46:14 +00003471 "\n -c Show closed ports too" \
Denis Vlasenko324d26f2008-03-23 18:44:59 +00003472 "\n -b Show blocked ports too" \
Denis Vlasenko7b72fc12007-06-16 13:37:59 +00003473 "\n -p Scan from this port (default 1)" \
3474 "\n -P Scan up to this port (default 1024)" \
3475 "\n -t Timeout (default 5000 ms)" \
3476 "\n -T Minimum rtt (default 5 ms, increase for congested hosts)" \
3477
Eric Andersen7e9276b2001-02-22 01:15:47 +00003478#define pwd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003479 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003480#define pwd_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003481 "Print the full filename of the current working directory"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003482#define pwd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003483 "$ pwd\n" \
3484 "/root\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003485
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00003486#define raidautorun_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003487 "DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003488#define raidautorun_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003489 "Tell the kernel to automatically search and start RAID arrays"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00003490#define raidautorun_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003491 "$ raidautorun /dev/md0"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00003492
Eric Andersen7e9276b2001-02-22 01:15:47 +00003493#define rdate_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003494 "[-sp] HOST"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003495#define rdate_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003496 "Get and possibly set the system date and time from a remote HOST\n" \
3497 "\nOptions:" \
3498 "\n -s Set the system date and time (default)" \
3499 "\n -p Print the date and time" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003500
Bernhard Reutner-Fischerc77e8432008-08-19 11:28:52 +00003501#define rdev_trivial_usage \
3502 ""
3503#define rdev_full_usage "\n\n" \
3504 "Print the device node associated with the filesystem mounted at '/'"
3505#define rdev_example_usage \
3506 "$ rdev\n" \
3507 "/dev/mtdblock9 /\n"
3508
Rob Landley0e4690d2006-08-20 22:12:18 +00003509#define readahead_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003510 "[FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003511#define readahead_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003512 "Preload FILE(s) in RAM cache so that subsequent reads for those" \
3513 "files do not block on disk I/O"
Rob Landley0e4690d2006-08-20 22:12:18 +00003514
Eric Andersen7e9276b2001-02-22 01:15:47 +00003515#define readlink_trivial_usage \
Denys Vlasenkoa99aa6e2009-06-12 13:16:21 +02003516 IF_FEATURE_READLINK_FOLLOW("[-fnv] ") "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003517#define readlink_full_usage "\n\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +00003518 "Display the value of a symlink" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003519 IF_FEATURE_READLINK_FOLLOW( "\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003520 "\nOptions:" \
Denys Vlasenkoa99aa6e2009-06-12 13:16:21 +02003521 "\n -f Canonicalize by following all symlinks" \
3522 "\n -n Don't add newline" \
3523 "\n -v Verbose" \
3524 ) \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003525
Paul Mundt8b2d02e2005-05-20 17:22:18 +00003526#define readprofile_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003527 "[OPTIONS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003528#define readprofile_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003529 "Options:" \
3530 "\n -m mapfile (Default: /boot/System.map)" \
3531 "\n -p profile (Default: /proc/profile)" \
3532 "\n -M mult Set the profiling multiplier to mult" \
3533 "\n -i Print only info about the sampling step" \
3534 "\n -v Verbose" \
3535 "\n -a Print all symbols, even if count is 0" \
3536 "\n -b Print individual histogram-bin counts" \
3537 "\n -s Print individual counters within functions" \
3538 "\n -r Reset all the counters (root only)" \
3539 "\n -n Disable byte order auto-detection" \
Paul Mundt8b2d02e2005-05-20 17:22:18 +00003540
Glenn L McGrath62fae302002-12-10 00:14:33 +00003541#define realpath_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00003542 "pathname..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003543#define realpath_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003544 "Return the absolute pathnames of given argument"
Tim Riker7b253f82003-12-28 05:02:40 +00003545
Eric Andersen7e9276b2001-02-22 01:15:47 +00003546#define reboot_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003547 "[-d delay] [-n] [-f]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003548#define reboot_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003549 "Reboot the system\n" \
3550 "\nOptions:" \
3551 "\n -d Delay interval for rebooting" \
3552 "\n -n No call to sync()" \
3553 "\n -f Force reboot (don't go through init)" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00003554
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003555#define reformime_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003556 "[OPTIONS] [FILE]..."
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003557#define reformime_full_usage "\n\n" \
3558 "Parse MIME-encoded message\n" \
3559 "\nOptions:" \
3560 "\n -x prefix Extract content of MIME sections to files" \
3561 "\n -X prog [args] Filter content of MIME sections through prog." \
3562 "\n Must be the last option" \
3563 "\n" \
3564 "\nOther options are silently ignored." \
3565
Eric Andersen7e9276b2001-02-22 01:15:47 +00003566#define renice_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00003567 "{{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003568#define renice_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003569 "Change priority of running processes\n" \
3570 "\nOptions:" \
3571 "\n -n Adjust current nice value (smaller is faster)" \
3572 "\n -p Process id(s) (default)" \
3573 "\n -g Process group id(s)" \
3574 "\n -u Process user name(s) and/or id(s)" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003575
Denys Vlasenko5e611152009-05-19 17:36:16 +02003576#define scriptreplay_trivial_usage \
3577 "timingfile [typescript [divisor]]"
3578#define scriptreplay_full_usage "\n\n" \
3579 "Play back typescripts, using timing information"
3580
Eric Andersen7e9276b2001-02-22 01:15:47 +00003581#define reset_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003582 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003583#define reset_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003584 "Reset the screen"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003585
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00003586#define resize_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003587 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003588#define resize_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003589 "Resize the screen"
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00003590
Denis Vlasenko397137b2007-07-23 14:03:30 +00003591#define restorecon_trivial_usage \
3592 "[-iFnrRv] [-e excludedir]... [-o filename] [-f filename | pathname]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003593#define restorecon_full_usage "\n\n" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003594 "Reset security contexts of files in pathname\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003595 "\n -i Ignore files that do not exist" \
3596 "\n -f file File with list of files to process. Use - for stdin" \
3597 "\n -e directory Directory to exclude" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02003598 "\n -R,-r Recurse" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003599 "\n -n Don't change any file labels" \
3600 "\n -o file Save list of files with incorrect context" \
3601 "\n -v Verbose" \
3602 "\n -vv Show changed labels" \
3603 "\n -F Force reset of context to match file_context" \
3604 "\n for customizable files, or the user section," \
3605 "\n if it has changed" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003606
Eric Andersen7e9276b2001-02-22 01:15:47 +00003607#define rm_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003608 "[OPTIONS] FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003609#define rm_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003610 "Remove (unlink) the FILE(s). Use '--' to\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003611 "indicate that all following arguments are non-options.\n" \
3612 "\nOptions:" \
3613 "\n -i Always prompt before removing" \
3614 "\n -f Never prompt" \
3615 "\n -r,-R Remove directories recursively" \
3616
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003617#define rm_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003618 "$ rm -rf /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003619
Eric Andersen7e9276b2001-02-22 01:15:47 +00003620#define rmdir_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003621 "[OPTIONS] DIRECTORY..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003622#define rmdir_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02003623 "Remove the DIRECTORY, if it is empty\n" \
Bernhard Reutner-Fischer99ecc462008-08-21 20:52:55 +00003624 "\nOptions:" \
Denys Vlasenko33d7b722009-08-27 20:47:35 +02003625 IF_FEATURE_RMDIR_LONG_OPTIONS( \
Bernhard Reutner-Fischer99ecc462008-08-21 20:52:55 +00003626 "\n -p|--parents Include parents" \
Denys Vlasenko33d7b722009-08-27 20:47:35 +02003627 "\n --ignore-fail-on-non-empty" \
3628 ) \
3629 IF_NOT_FEATURE_RMDIR_LONG_OPTIONS( \
Bernhard Reutner-Fischer99ecc462008-08-21 20:52:55 +00003630 "\n -p Include parents" \
Denys Vlasenko33d7b722009-08-27 20:47:35 +02003631 )
Bernhard Reutner-Fischer99ecc462008-08-21 20:52:55 +00003632
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003633#define rmdir_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003634 "# rmdir /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003635
Eric Andersen7e9276b2001-02-22 01:15:47 +00003636#define rmmod_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003637 "[OPTIONS] [MODULE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003638#define rmmod_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003639 "Unload the specified kernel modules from the kernel\n" \
3640 "\nOptions:" \
Bernhard Reutner-Fischer63758532008-08-21 20:18:55 +00003641 "\n -w Wait until the module is no longer used" \
3642 "\n -f Force unloading" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003643 "\n -a Remove all unused modules (recursively)" \
3644
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003645#define rmmod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003646 "$ rmmod tulip\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003647
Eric Andersen7e9276b2001-02-22 01:15:47 +00003648#define route_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003649 "[{add|del|delete}]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003650#define route_full_usage "\n\n" \
Bernhard Reutner-Fischer63758532008-08-21 20:18:55 +00003651 "Edit kernel routing tables\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003652 "\nOptions:" \
Denis Vlasenko68e5e2b2008-03-25 03:17:04 +00003653 "\n -n Don't resolve names" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003654 "\n -e Display other/more information" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003655 "\n -A inet" IF_FEATURE_IPV6("{6}") " Select address family" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003656
Glenn L McGrathb72a7352002-12-10 00:17:22 +00003657#define rpm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003658 "-i -q[ildc]p package.rpm"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003659#define rpm_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003660 "Manipulate RPM packages\n" \
3661 "\nOptions:" \
3662 "\n -i Install package" \
3663 "\n -q Query package" \
3664 "\n -p Query uninstalled package" \
3665 "\n -i Show information" \
3666 "\n -l List contents" \
3667 "\n -d List documents" \
3668 "\n -c List config files" \
Glenn L McGrathb72a7352002-12-10 00:17:22 +00003669
Glenn L McGrathf8736d22001-06-26 01:19:34 +00003670#define rpm2cpio_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003671 "package.rpm"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003672#define rpm2cpio_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003673 "Output a cpio archive of the rpm file"
Glenn L McGrathf8736d22001-06-26 01:19:34 +00003674
Mike Frysinger6b160e42008-02-15 02:27:19 +00003675#define rtcwake_trivial_usage \
Denis Vlasenkoa6eb7f42009-03-29 16:53:25 +00003676 "[-a | -l | -u] [-d DEV] [-m MODE] [-s SEC | -t TIME]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003677#define rtcwake_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003678 "Enter a system sleep state until specified wakeup time\n" \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +02003679 IF_LONG_OPTS( \
Denis Vlasenkoa6eb7f42009-03-29 16:53:25 +00003680 "\n -a,--auto Read clock mode from adjtime" \
3681 "\n -l,--local Clock is set to local time" \
3682 "\n -u,--utc Clock is set to UTC time" \
3683 "\n -d,--device=DEV Specify the RTC device" \
3684 "\n -m,--mode=MODE Set the sleep state (default: standby)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003685 "\n -s,--seconds=SEC Set the timeout in SEC seconds from now" \
Denis Vlasenkoa6eb7f42009-03-29 16:53:25 +00003686 "\n -t,--time=TIME Set the timeout to TIME seconds from epoch" \
Mike Frysinger6b160e42008-02-15 02:27:19 +00003687 ) \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +02003688 IF_NOT_LONG_OPTS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003689 "\n -a Read clock mode from adjtime" \
3690 "\n -l Clock is set to local time" \
3691 "\n -u Clock is set to UTC time" \
3692 "\n -d DEV Specify the RTC device" \
3693 "\n -m MODE Set the sleep state (default: standby)" \
3694 "\n -s SEC Set the timeout in SEC seconds from now" \
3695 "\n -t TIME Set the timeout to TIME seconds from epoch" \
Mike Frysinger6b160e42008-02-15 02:27:19 +00003696 )
3697
Denis Vlasenko49622d72007-03-10 16:58:49 +00003698#define runcon_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003699 "[-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] PROG [ARGS]\n" \
3700 " runcon CONTEXT PROG [ARGS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003701#define runcon_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003702 "Run PROG in a different security context\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003703 "\n CONTEXT Complete security context\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003704 IF_FEATURE_RUNCON_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003705 "\n -c,--compute Compute process transition context before modifying" \
3706 "\n -t,--type=TYPE Type (for same role as parent)" \
3707 "\n -u,--user=USER User identity" \
3708 "\n -r,--role=ROLE Role" \
3709 "\n -l,--range=RNG Levelrange" \
Denis Vlasenko03630782007-10-18 11:11:12 +00003710 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003711 IF_NOT_FEATURE_RUNCON_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003712 "\n -c Compute process transition context before modifying" \
3713 "\n -t TYPE Type (for same role as parent)" \
3714 "\n -u USER User identity" \
3715 "\n -r ROLE Role" \
3716 "\n -l RNG Levelrange" \
Denis Vlasenko03630782007-10-18 11:11:12 +00003717 )
Denis Vlasenko49622d72007-03-10 16:58:49 +00003718
Eric Andersen6cf47a72001-10-31 10:24:36 +00003719#define run_parts_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003720 "[-t] "IF_FEATURE_RUN_PARTS_FANCY("[-l] ")"[-a ARG] [-u MASK] DIRECTORY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003721#define run_parts_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003722 "Run a bunch of scripts in a directory\n" \
3723 "\nOptions:" \
3724 "\n -t Print what would be run, but don't actually run anything" \
3725 "\n -a ARG Pass ARG as argument for every program" \
3726 "\n -u MASK Set the umask to MASK before running every program" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003727 IF_FEATURE_RUN_PARTS_FANCY( \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00003728 "\n -l Print names of all matching files even if they are not executable" \
3729 )
Bernhard Reutner-Fischerb7cffd42007-03-28 20:35:13 +00003730
3731#define run_parts_example_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00003732 "$ run-parts -a start /etc/init.d\n" \
3733 "$ run-parts -a stop=now /etc/init.d\n\n" \
3734 "Let's assume you have a script foo/dosomething:\n" \
3735 "#!/bin/sh\n" \
3736 "for i in $*; do eval $i; done; unset i\n" \
3737 "case \"$1\" in\n" \
3738 "start*) echo starting something;;\n" \
3739 "stop*) set -x; shutdown -h $stop;;\n" \
3740 "esac\n\n" \
3741 "Running this yields:\n" \
3742 "$run-parts -a stop=+4m foo/\n" \
3743 "+ shutdown -h +4m"
Eric Andersen6cf47a72001-10-31 10:24:36 +00003744
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00003745#define runlevel_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003746 "[utmp]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003747#define runlevel_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02003748 "Find the current and previous system runlevel\n" \
3749 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003750 "If no utmp file exists or if no runlevel record can be found,\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003751 "print \"unknown\""
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00003752#define runlevel_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003753 "$ runlevel /var/run/utmp\n" \
3754 "N 2"
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00003755
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003756#define runsv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003757 "dir"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003758#define runsv_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003759 "Start and monitor a service and optionally an appendant log service"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003760
3761#define runsvdir_trivial_usage \
Denis Vlasenkodc700692008-11-08 21:39:06 +00003762 "[-P] [-s SCRIPT] dir"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003763#define runsvdir_full_usage "\n\n" \
Denis Vlasenkodc700692008-11-08 21:39:06 +00003764 "Start a runsv process for each subdirectory. If it exits, restart it.\n" \
3765 "\n -P Put each runsv in a new session" \
3766 "\n -s SCRIPT Run SCRIPT <signo> after signal is processed" \
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003767
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00003768#define rx_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003769 "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003770#define rx_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003771 "Receive a file using the xmodem protocol"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00003772#define rx_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003773 "$ rx /tmp/foo\n"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00003774
Denis Vlasenko5014dad2008-02-27 11:54:59 +00003775#define script_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003776 "[-afq" IF_SCRIPTREPLAY("t") "] [-c PROG] [OUTFILE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003777#define script_full_usage "\n\n" \
Denis Vlasenko5014dad2008-02-27 11:54:59 +00003778 "Options:" \
3779 "\n -a Append output" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003780 "\n -c Run PROG, not shell" \
Denis Vlasenko5014dad2008-02-27 11:54:59 +00003781 "\n -f Flush output after each write" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003782 "\n -q Quiet" \
Denys Vlasenko5e611152009-05-19 17:36:16 +02003783 IF_SCRIPTREPLAY( \
3784 "\n -t Send timing to stderr" \
3785 )
Denis Vlasenko5014dad2008-02-27 11:54:59 +00003786
Eric Andersen7e9276b2001-02-22 01:15:47 +00003787#define sed_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003788 "[-efinr] SED_CMD [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003789#define sed_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003790 "Options:" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003791 "\n -e CMD Add CMD to sed commands to be executed" \
3792 "\n -f FILE Add FILE contents to sed commands to be executed" \
3793 "\n -i Edit files in-place" \
3794 "\n -n Suppress automatic printing of pattern space" \
3795 "\n -r Use extended regex syntax" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003796 "\n" \
3797 "\nIf no -e or -f is given, the first non-option argument is taken as the sed" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003798 "\ncommand to interpret. All remaining arguments are names of input files; if no" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003799 "\ninput files are specified, then the standard input is read. Source files" \
3800 "\nwill not be modified unless -i option is given." \
Eric Andersenf802ff72004-04-12 15:12:06 +00003801
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003802#define sed_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003803 "$ echo \"foo\" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \
3804 "bar\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003805
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00003806#define selinuxenabled_trivial_usage NOUSAGE_STR
3807#define selinuxenabled_full_usage ""
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003808
Denis Vlasenko73032ca2008-01-28 22:47:03 +00003809#define sendmail_trivial_usage \
Denys Vlasenko666e1d32009-07-05 21:46:37 +02003810 "[OPTIONS] [RECIPIENT_EMAIL]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003811#define sendmail_full_usage "\n\n" \
Denys Vlasenko666e1d32009-07-05 21:46:37 +02003812 "Read email from stdin and send it\n" \
Denis Vlasenko88b8f0a2009-03-31 23:41:53 +00003813 "\nStandard options:" \
Denys Vlasenko666e1d32009-07-05 21:46:37 +02003814 "\n -t Read additional recipients from message body" \
3815 "\n -f sender Sender (required)" \
3816 "\n -o options Various options. -oi implied, others are ignored" \
Denis Vlasenko88b8f0a2009-03-31 23:41:53 +00003817 "\n" \
3818 "\nBusybox specific options:" \
3819 "\n -w seconds Network timeout" \
Denys Vlasenko666e1d32009-07-05 21:46:37 +02003820 "\n -H 'PROG ARGS' Run connection helper" \
Denis Vlasenkoa6eb7f42009-03-29 16:53:25 +00003821 "\n Examples:" \
Denis Vlasenko7e0c2432009-03-02 16:12:00 +00003822 "\n -H 'exec openssl s_client -quiet -tls1 -starttls smtp" \
Denis Vlasenkoa6eb7f42009-03-29 16:53:25 +00003823 "\n -connect smtp.gmail.com:25' <email.txt" \
Denis Vlasenko88b8f0a2009-03-31 23:41:53 +00003824 "\n [4<username_and_passwd.txt | -au<username> -ap<password>]" \
Denis Vlasenkoa6eb7f42009-03-29 16:53:25 +00003825 "\n -H 'exec openssl s_client -quiet -tls1" \
3826 "\n -connect smtp.gmail.com:465' <email.txt" \
Denis Vlasenko88b8f0a2009-03-31 23:41:53 +00003827 "\n [4<username_and_passwd.txt | -au<username> -ap<password>]" \
Denis Vlasenkob9d572a2008-11-06 23:41:38 +00003828 "\n -S server[:port] Server" \
Denis Vlasenko88b8f0a2009-03-31 23:41:53 +00003829 "\n -au<username> Username for AUTH LOGIN" \
3830 "\n -ap<password> Password for AUTH LOGIN" \
Denys Vlasenko666e1d32009-07-05 21:46:37 +02003831 "\n -am<method> Authentication method. Ignored. LOGIN is implied" \
Denis Vlasenkobed22a02008-09-27 14:01:22 +00003832 "\n" \
Denis Vlasenko88b8f0a2009-03-31 23:41:53 +00003833 "\nOther options are silently ignored; -oi -t is implied" \
Denys Vlasenko666e1d32009-07-05 21:46:37 +02003834 IF_MAKEMIME( \
3835 "\nUse makemime applet to create message with attachments" \
3836 )
Denis Vlasenko73032ca2008-01-28 22:47:03 +00003837
Glenn L McGrath82364bb2004-01-27 09:22:20 +00003838#define seq_trivial_usage \
Denis Vlasenkocf3e05b2008-11-12 21:18:58 +00003839 "[-w] [-s SEP] [FIRST [INC]] LAST"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003840#define seq_full_usage "\n\n" \
Denis Vlasenkocf3e05b2008-11-12 21:18:58 +00003841 "Print numbers from FIRST to LAST, in steps of INC.\n" \
3842 "FIRST, INC default to 1\n" \
3843 "\nOptions:" \
3844 "\n -w Pad to last with leading zeros" \
3845 "\n -s SEP String separator" \
Glenn L McGrath82364bb2004-01-27 09:22:20 +00003846
Denis Vlasenko705eaf82007-11-22 01:10:41 +00003847#define sestatus_trivial_usage \
3848 "[-vb]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003849#define sestatus_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003850 " -v Verbose" \
3851 "\n -b Display current state of booleans" \
Denis Vlasenko705eaf82007-11-22 01:10:41 +00003852
Paul Foxfc2256a2005-08-01 18:12:30 +00003853#define setconsole_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003854 "[-r" IF_FEATURE_SETCONSOLE_LONG_OPTIONS("|--reset") "] [DEVICE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003855#define setconsole_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003856 "Redirect system console output to DEVICE (default: /dev/tty)\n" \
3857 "\nOptions:" \
3858 "\n -r Reset output to /dev/console" \
Paul Foxfc2256a2005-08-01 18:12:30 +00003859
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003860#define setenforce_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003861 "[Enforcing | Permissive | 1 | 0]"
Bernhard Reutner-Fischer62538802008-05-08 12:21:44 +00003862#define setenforce_full_usage ""
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003863
Denis Vlasenko397137b2007-07-23 14:03:30 +00003864#define setfiles_trivial_usage \
Denis Vlasenkod898b862007-10-14 07:57:26 +00003865 "[-dnpqsvW] [-e dir]... [-o file] [-r alt_root_path]" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003866 IF_FEATURE_SETFILES_CHECK_OPTION( \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003867 " [-c policyfile] spec_file" \
3868 ) \
3869 " pathname"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003870#define setfiles_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003871 "Reset file contexts under pathname according to spec_file\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003872 IF_FEATURE_SETFILES_CHECK_OPTION( \
Denis Vlasenko397de612008-03-17 08:55:44 +00003873 "\n -c file Check the validity of the contexts against the specified binary policy" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003874 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00003875 "\n -d Show which specification matched each file" \
3876 "\n -l Log changes in file labels to syslog" \
3877 "\n -n Don't change any file labels" \
3878 "\n -q Suppress warnings" \
Denys Vlasenko5370bfb2009-09-06 02:58:59 +02003879 "\n -r dir Use an alternate root path" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003880 "\n -e dir Exclude directory" \
3881 "\n -F Force reset of context to match file_context for customizable files" \
3882 "\n -o file Save list of files with incorrect context" \
3883 "\n -s Take a list of files from standard input (instead of command line)" \
3884 "\n -v Show changes in file labels, if type or role are changing" \
3885 "\n -vv Show changes in file labels, if type, role, or user are changing" \
3886 "\n -W Display warnings about entries that had no matching files" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003887
Denis Vlasenkoc8d02aa2008-08-17 14:12:26 +00003888#define setfont_trivial_usage \
Denis Vlasenko53f219e2008-09-16 19:35:42 +00003889 "FONT [-m MAPFILE] [-C TTY]"
Denis Vlasenkoc8d02aa2008-08-17 14:12:26 +00003890#define setfont_full_usage "\n\n" \
3891 "Load a console font\n" \
3892 "\nOptions:" \
Denis Vlasenko53f219e2008-09-16 19:35:42 +00003893 "\n -m MAPFILE Load console screen map" \
3894 "\n -C TTY Affect TTY instead of /dev/tty" \
3895
Denis Vlasenkoc8d02aa2008-08-17 14:12:26 +00003896#define setfont_example_usage \
3897 "$ setfont -m koi8-r /etc/i18n/fontname\n"
3898
Eric Andersen7e9276b2001-02-22 01:15:47 +00003899#define setkeycodes_trivial_usage \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00003900 "SCANCODE KEYCODE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003901#define setkeycodes_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003902 "Set entries into the kernel's scancode-to-keycode map,\n" \
3903 "allowing unusual keyboards to generate usable keycodes.\n\n" \
3904 "SCANCODE may be either xx or e0xx (hexadecimal),\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003905 "and KEYCODE is given in decimal" \
3906
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003907#define setkeycodes_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003908 "$ setkeycodes e030 127\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003909
Rob Landley87848d92006-03-27 23:23:43 +00003910#define setlogcons_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003911 "N"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003912#define setlogcons_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003913 "Redirect the kernel output to console N (0 for current)"
Rob Landley87848d92006-03-27 23:23:43 +00003914
Denis Vlasenkobe039372007-10-14 04:48:44 +00003915#define setsebool_trivial_usage \
3916 "boolean value"
3917
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003918#define setsebool_full_usage "\n\n" \
Denis Vlasenkobe039372007-10-14 04:48:44 +00003919 "Change boolean setting"
3920
Paul Fox42403642005-08-01 22:52:09 +00003921#define setsid_trivial_usage \
Denis Vlasenko397de612008-03-17 08:55:44 +00003922 "PROG [ARG...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003923#define setsid_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003924 "Run PROG in a new session. PROG will have no controlling terminal\n" \
3925 "and will not be affected by keyboard signals (Ctrl-C etc).\n" \
3926 "See setsid(2) for details." \
Paul Fox42403642005-08-01 22:52:09 +00003927
Eric Andersen2e9c2572003-08-08 22:26:06 +00003928#define last_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003929 ""IF_FEATURE_LAST_FANCY("[-HW] [-f file]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003930#define last_full_usage "\n\n" \
Denis Vlasenko869d3d32008-05-22 02:07:58 +00003931 "Show listing of the last users that logged into the system" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003932 IF_FEATURE_LAST_FANCY( "\n" \
Denis Vlasenko869d3d32008-05-22 02:07:58 +00003933 "\nOptions:" \
Denis Vlasenkob22a8052008-05-22 02:10:50 +00003934/* "\n -H Show header line" */ \
3935 "\n -W Display with no host column truncation" \
3936 "\n -f file Read from file instead of /var/log/wtmp" \
Denis Vlasenko869d3d32008-05-22 02:07:58 +00003937 )
Eric Andersen2e9c2572003-08-08 22:26:06 +00003938
Denis Vlasenkod7cc2e62008-08-17 14:17:48 +00003939#define showkey_trivial_usage \
3940 "[-a | -k | -s]"
3941#define showkey_full_usage "\n\n" \
3942 "Show keys pressed\n" \
3943 "\nOptions:" \
3944 "\n -a Display decimal/octal/hex values of the keys" \
3945 "\n -k Display interpreted keycodes (default)" \
3946 "\n -s Display raw scan-codes" \
3947
Denis Vlasenko14923db2007-06-20 15:23:03 +00003948#define slattach_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003949 "[-cehmLF] [-s SPEED] [-p PROTOCOL] DEVICE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003950#define slattach_full_usage "\n\n" \
Denis Vlasenko14923db2007-06-20 15:23:03 +00003951 "Attach network interface(s) to serial line(s)\n" \
3952 "\nOptions:" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003953 "\n -p PROT Set protocol (slip, cslip, slip6, clisp6 or adaptive)" \
3954 "\n -s SPD Set line speed" \
Denis Vlasenko14923db2007-06-20 15:23:03 +00003955 "\n -e Exit after initializing device" \
3956 "\n -h Exit when the carrier is lost" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02003957 "\n -c PROG Run PROG when the line is hung up" \
Denis Vlasenko14923db2007-06-20 15:23:03 +00003958 "\n -m Do NOT initialize the line in raw 8 bits mode" \
3959 "\n -L Enable 3-wire operation" \
3960 "\n -F Disable RTS/CTS flow control" \
Denis Vlasenko49a128a2007-07-17 21:42:59 +00003961
Eric Andersen7e9276b2001-02-22 01:15:47 +00003962#define sleep_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003963 IF_FEATURE_FANCY_SLEEP("[") "N" IF_FEATURE_FANCY_SLEEP("]...")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003964#define sleep_full_usage "\n\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003965 IF_NOT_FEATURE_FANCY_SLEEP("Pause for N seconds") \
3966 IF_FEATURE_FANCY_SLEEP( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003967 "Pause for a time equal to the total of the args given, where each arg can\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003968 "have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003969#define sleep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003970 "$ sleep 2\n" \
3971 "[2 second delay results]\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003972 IF_FEATURE_FANCY_SLEEP( \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003973 "$ sleep 1d 3h 22m 8s\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003974 "[98528 second delay results]\n")
Eric Andersen7e9276b2001-02-22 01:15:47 +00003975
Eric Andersen7e9276b2001-02-22 01:15:47 +00003976#define sort_trivial_usage \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003977 "[-nru" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003978 IF_FEATURE_SORT_BIG("gMcszbdfimSTokt] [-o FILE] [-k start[.offset][opts][,end[.offset][opts]] [-t CHAR") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003979 "] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00003980#define sort_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00003981 "Sort lines of text\n" \
3982 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003983 IF_FEATURE_SORT_BIG( \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00003984 "\n -b Ignore leading blanks" \
3985 "\n -c Check whether input is sorted" \
3986 "\n -d Dictionary order (blank or alphanumeric only)" \
3987 "\n -f Ignore case" \
3988 "\n -g General numerical sort" \
3989 "\n -i Ignore unprintable characters" \
3990 "\n -k Sort key" \
3991 "\n -M Sort month" \
3992 ) \
3993 "\n -n Sort numbers" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00003994 IF_FEATURE_SORT_BIG( \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00003995 "\n -o Output to file" \
3996 "\n -k Sort by key" \
3997 "\n -t CHAR Key separator" \
3998 ) \
3999 "\n -r Reverse sort order" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004000 IF_FEATURE_SORT_BIG( \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00004001 "\n -s Stable (don't sort ties alphabetically)" \
4002 ) \
4003 "\n -u Suppress duplicate lines" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004004 IF_FEATURE_SORT_BIG( \
Denis Vlasenko9d96af22008-02-13 15:35:52 +00004005 "\n -z Lines are terminated by NUL, not newline" \
4006 "\n -mST Ignored for GNU compatibility") \
4007
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004008#define sort_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004009 "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
4010 "a\n" \
4011 "b\n" \
4012 "c\n" \
4013 "d\n" \
4014 "e\n" \
4015 "f\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004016 IF_FEATURE_SORT_BIG( \
Rob Landleyc0dedd02005-01-24 07:00:02 +00004017 "$ echo -e \"c 3\\nb 2\\nd 2\" | $SORT -k 2,2n -k 1,1r\n" \
4018 "d 2\n" \
4019 "b 2\n" \
4020 "c 3\n" \
4021 ) \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004022 ""
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004023
Bernhard Reutner-Fischer10f8f5f2007-03-25 21:50:18 +00004024#define split_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004025 "[OPTIONS] [INPUT [PREFIX]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004026#define split_full_usage "\n\n" \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00004027 "Options:" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004028 "\n -b n[k|m] Split by bytes" \
4029 "\n -l n Split by lines" \
4030 "\n -a n Use n letters as suffix" \
4031
Bernhard Reutner-Fischer4e1361a2007-03-26 14:38:03 +00004032#define split_example_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00004033 "$ split TODO foo\n" \
4034 "$ cat TODO | split -a 2 -l 2 TODO_\n"
Bernhard Reutner-Fischer10f8f5f2007-03-25 21:50:18 +00004035
Eric Andersenc2af1ee2001-10-18 19:33:06 +00004036#define start_stop_daemon_trivial_usage \
Denis Vlasenko7987a182008-07-01 10:00:46 +00004037 "[OPTIONS] [-S|-K] ... [-- arguments...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004038#define start_stop_daemon_full_usage "\n\n" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004039 "Search for matching processes, and then\n" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00004040 "-K: stop all matching processes.\n" \
4041 "-S: start a process unless a matching process is found.\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004042 IF_FEATURE_START_STOP_DAEMON_LONG_OPTIONS( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004043 "\nProcess matching:" \
4044 "\n -u,--user USERNAME|UID Match only this user's processes" \
4045 "\n -n,--name NAME Match processes with NAME" \
4046 "\n in comm field in /proc/PID/stat" \
4047 "\n -x,--exec EXECUTABLE Match processes with this command" \
4048 "\n in /proc/PID/cmdline" \
4049 "\n -p,--pidfile FILE Match a process with PID from the file" \
4050 "\n All specified conditions must match" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00004051 "\n-S only:" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004052 "\n -x,--exec EXECUTABLE Program to run" \
4053 "\n -a,--startas NAME Zeroth argument" \
4054 "\n -b,--background Background" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004055 IF_FEATURE_START_STOP_DAEMON_FANCY( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004056 "\n -N,--nicelevel N Change nice level" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004057 ) \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004058 "\n -c,--chuid USER[:[GRP]] Change to user/group" \
4059 "\n -m,--make-pidfile Write PID to the pidfile specified by -p" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00004060 "\n-K only:" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004061 "\n -s,--signal SIG Signal to send" \
4062 "\n -t,--test Match only, exit with 0 if a process is found" \
4063 "\nOther:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004064 IF_FEATURE_START_STOP_DAEMON_FANCY( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004065 "\n -o,--oknodo Exit with status 0 if nothing is done" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004066 "\n -v,--verbose Verbose" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00004067 ) \
Bernhard Reutner-Fischer1a891332008-09-26 15:14:56 +00004068 "\n -q,--quiet Quiet" \
4069 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004070 IF_NOT_FEATURE_START_STOP_DAEMON_LONG_OPTIONS( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004071 "\nProcess matching:" \
4072 "\n -u USERNAME|UID Match only this user's processes" \
4073 "\n -n NAME Match processes with NAME" \
4074 "\n in comm field in /proc/PID/stat" \
4075 "\n -x EXECUTABLE Match processes with this command" \
4076 "\n command in /proc/PID/cmdline" \
4077 "\n -p FILE Match a process with PID from the file" \
4078 "\n All specified conditions must match" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00004079 "\n-S only:" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004080 "\n -x EXECUTABLE Program to run" \
4081 "\n -a NAME Zeroth argument" \
4082 "\n -b Background" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004083 IF_FEATURE_START_STOP_DAEMON_FANCY( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004084 "\n -N N Change nice level" \
Denis Vlasenko73e5ed22007-10-18 10:52:36 +00004085 ) \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004086 "\n -c USER[:[GRP]] Change to user/group" \
4087 "\n -m Write PID to the pidfile specified by -p" \
Denis Vlasenko7ce47e62008-08-03 19:23:30 +00004088 "\n-K only:" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004089 "\n -s SIG Signal to send" \
4090 "\n -t Match only, exit with 0 if a process is found" \
4091 "\nOther:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004092 IF_FEATURE_START_STOP_DAEMON_FANCY( \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004093 "\n -o Exit with status 0 if nothing is done" \
Denis Vlasenkoe125a682008-05-18 21:17:52 +00004094 "\n -v Verbose" \
4095 ) \
Bernhard Reutner-Fischer1a891332008-09-26 15:14:56 +00004096 "\n -q Quiet" \
4097 ) \
Eric Andersenc2af1ee2001-10-18 19:33:06 +00004098
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00004099#define stat_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004100 "[OPTIONS] FILE..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004101#define stat_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004102 "Display file (default) or filesystem status\n" \
4103 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004104 IF_FEATURE_STAT_FORMAT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004105 "\n -c fmt Use the specified format" \
4106 ) \
4107 "\n -f Display filesystem status" \
4108 "\n -L Dereference links" \
4109 "\n -t Display info in terse form" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004110 IF_SELINUX( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004111 "\n -Z Print security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00004112 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004113 IF_FEATURE_STAT_FORMAT( \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004114 "\n\nValid format sequences for files:\n" \
4115 " %a Access rights in octal\n" \
4116 " %A Access rights in human readable form\n" \
4117 " %b Number of blocks allocated (see %B)\n" \
4118 " %B The size in bytes of each block reported by %b\n" \
4119 " %d Device number in decimal\n" \
4120 " %D Device number in hex\n" \
4121 " %f Raw mode in hex\n" \
4122 " %F File type\n" \
4123 " %g Group ID of owner\n" \
4124 " %G Group name of owner\n" \
4125 " %h Number of hard links\n" \
4126 " %i Inode number\n" \
4127 " %n File name\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +00004128 " %N Quoted file name with dereference if symlink\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004129 " %o I/O block size\n" \
4130 " %s Total size, in bytes\n" \
4131 " %t Major device type in hex\n" \
4132 " %T Minor device type in hex\n" \
4133 " %u User ID of owner\n" \
4134 " %U User name of owner\n" \
4135 " %x Time of last access\n" \
4136 " %X Time of last access as seconds since Epoch\n" \
4137 " %y Time of last modification\n" \
4138 " %Y Time of last modification as seconds since Epoch\n" \
4139 " %z Time of last change\n" \
4140 " %Z Time of last change as seconds since Epoch\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004141 "\nValid format sequences for file systems:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004142 " %a Free blocks available to non-superuser\n" \
4143 " %b Total data blocks in file system\n" \
4144 " %c Total file nodes in file system\n" \
4145 " %d Free file nodes in file system\n" \
4146 " %f Free blocks in file system\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004147 IF_SELINUX( \
Denis Vlasenko49622d72007-03-10 16:58:49 +00004148 " %C Security context in SELinux\n" \
4149 ) \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004150 " %i File System ID in hex\n" \
4151 " %l Maximum length of filenames\n" \
4152 " %n File name\n" \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00004153 " %s Block size (for faster transfer)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00004154 " %S Fundamental block size (for block counts)\n" \
4155 " %t Type in hex\n" \
4156 " %T Type in human readable form" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00004157 ) \
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00004158
Eric Andersenef5e8f82002-11-07 02:09:37 +00004159#define strings_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004160 "[-afo] [-n LEN] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004161#define strings_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004162 "Display printable strings in a binary file\n" \
4163 "\nOptions:" \
4164 "\n -a Scan whole file (default)" \
4165 "\n -f Precede strings with filenames" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004166 "\n -n LEN At least LEN characters form a string (default 4)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004167 "\n -o Precede strings with decimal offsets" \
Eric Andersenef5e8f82002-11-07 02:09:37 +00004168
Eric Andersen7e9276b2001-02-22 01:15:47 +00004169#define stty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004170 "[-a|g] [-F DEVICE] [SETTING]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004171#define stty_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004172 "Without arguments, prints baud rate, line discipline,\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004173 "and deviations from stty sane\n" \
4174 "\nOptions:" \
4175 "\n -F DEVICE Open device instead of stdin" \
4176 "\n -a Print all current settings in human-readable form" \
4177 "\n -g Print in stty-readable form" \
4178 "\n [SETTING] See manpage" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004179
Robert Griebl1fca5582002-06-04 20:45:46 +00004180#define su_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004181 "[OPTIONS] [-] [username]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004182#define su_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004183 "Change user id or become root\n" \
4184 "\nOptions:" \
4185 "\n -p, -m Preserve environment" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004186 "\n -c CMD Command to pass to 'sh -c'" \
4187 "\n -s SH Shell to use instead of default shell" \
Robert Griebl1fca5582002-06-04 20:45:46 +00004188
Eric Andersen27f64e12002-06-23 04:24:25 +00004189#define sulogin_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004190 "[OPTIONS] [TTY]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004191#define sulogin_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004192 "Single user login\n" \
4193 "\nOptions:" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004194 "\n -t N Timeout" \
Eric Andersen27f64e12002-06-23 04:24:25 +00004195
Mike Frysinger95d3c452005-04-21 23:29:24 +00004196#define sum_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004197 "[-rs] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004198#define sum_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004199 "Checksum and count the blocks in a file\n" \
4200 "\nOptions:" \
4201 "\n -r Use BSD sum algorithm (1K blocks)" \
4202 "\n -s Use System V sum algorithm (512byte blocks)" \
Mike Frysinger95d3c452005-04-21 23:29:24 +00004203
Denis Vlasenko8a00f442006-11-17 18:58:16 +00004204#define sv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004205 "[-v] [-w sec] command service..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004206#define sv_full_usage "\n\n" \
Denis Vlasenkof223efb2007-08-03 10:58:12 +00004207 "Control services monitored by runsv supervisor.\n" \
4208 "Commands (only first character is enough):\n" \
4209 "\n" \
4210 "status: query service status\n" \
4211 "up: if service isn't running, start it. If service stops, restart it\n" \
4212 "once: like 'up', but if service stops, don't restart it\n" \
4213 "down: send TERM and CONT signals. If ./run exits, start ./finish\n" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00004214 " if it exists. After it stops, do not restart service\n" \
Denis Vlasenkof223efb2007-08-03 10:58:12 +00004215 "exit: send TERM and CONT signals to service and log service. If they exit,\n" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00004216 " runsv exits too\n" \
Denis Vlasenkof223efb2007-08-03 10:58:12 +00004217 "pause, cont, hup, alarm, interrupt, quit, 1, 2, term, kill: send\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004218 "STOP, CONT, HUP, ALRM, INT, QUIT, USR1, USR2, TERM, KILL signal to service" \
Denis Vlasenko8a00f442006-11-17 18:58:16 +00004219
Denis Vlasenko83ea6432006-11-16 02:27:24 +00004220#define svlogd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004221 "[-ttv] [-r c] [-R abc] [-l len] [-b buflen] dir..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004222#define svlogd_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02004223 "Continuously read log data from standard input, optionally\n" \
4224 "filter log messages, and write the data to one or more automatically\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004225 "rotated logs" \
Denis Vlasenko83ea6432006-11-16 02:27:24 +00004226
Eric Andersen7e9276b2001-02-22 01:15:47 +00004227#define swapoff_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004228 "[-a] [DEVICE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004229#define swapoff_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004230 "Stop swapping on DEVICE\n" \
4231 "\nOptions:" \
4232 "\n -a Stop swapping on all swap devices" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004233
Eric Andersen7e9276b2001-02-22 01:15:47 +00004234#define swapon_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004235 "[-a]" IF_FEATURE_SWAPON_PRI(" [-p pri]") " [DEVICE]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004236#define swapon_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004237 "Start swapping on DEVICE\n" \
4238 "\nOptions:" \
4239 "\n -a Start swapping on all swap devices" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004240 IF_FEATURE_SWAPON_PRI( \
Denis Vlasenkoee56e012008-05-18 23:05:34 +00004241 "\n -p pri Set swap device priority" \
4242 ) \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004243
Rob Landley0f34a822005-10-27 22:55:50 +00004244#define switch_root_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004245 "[-c /dev/console] NEW_ROOT NEW_INIT [ARGS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004246#define switch_root_full_usage "\n\n" \
Denis Vlasenkof9d4fc32009-04-21 20:40:51 +00004247 "Free initramfs and switch to another root fs:\n" \
4248 "chroot to NEW_ROOT, delete all in /, move NEW_ROOT to /,\n" \
4249 "execute NEW_INIT. PID must be 1. NEW_ROOT must be a mountpoint.\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004250 "\nOptions:" \
Denis Vlasenkof9d4fc32009-04-21 20:40:51 +00004251 "\n -c DEV Reopen stdio to DEV after switch" \
Rob Landley0f34a822005-10-27 22:55:50 +00004252
Eric Andersen7e9276b2001-02-22 01:15:47 +00004253#define sync_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004254 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004255#define sync_full_usage "\n\n" \
Denys Vlasenko14f6f0a2009-06-18 08:20:02 +02004256 "Write all buffered blocks to disk"
4257
4258#define fsync_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004259 "[OPTIONS] FILE..."
Denys Vlasenko14f6f0a2009-06-18 08:20:02 +02004260#define fsync_full_usage \
4261 "Write files' buffered blocks to disk\n" \
4262 "\nOptions:" \
4263 "\n -d Avoid syncing metadata"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004264
Eric Andersenb9050282003-12-24 06:02:11 +00004265#define sysctl_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004266 "[OPTIONS] [VALUE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004267#define sysctl_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004268 "Configure kernel parameters at runtime\n" \
4269 "\nOptions:" \
Denis Vlasenkof9d4fc32009-04-21 20:40:51 +00004270 "\n -n Don't print key names" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004271 "\n -e Don't warn about unknown keys" \
4272 "\n -w Change sysctl setting" \
4273 "\n -p FILE Load sysctl settings from FILE (default /etc/sysctl.conf)" \
4274 "\n -a Display all values" \
4275 "\n -A Display all values in table form" \
4276
Eric Andersen5d38f5b2005-09-12 21:42:48 +00004277#define sysctl_example_usage \
Denis Vlasenko64309f82007-11-29 06:40:28 +00004278 "sysctl [-n] [-e] variable...\n" \
4279 "sysctl [-n] [-e] -w variable=value...\n" \
4280 "sysctl [-n] [-e] -a\n" \
4281 "sysctl [-n] [-e] -p file (default /etc/sysctl.conf)\n" \
4282 "sysctl [-n] [-e] -A\n"
Eric Andersenb9050282003-12-24 06:02:11 +00004283
Eric Andersen7e9276b2001-02-22 01:15:47 +00004284#define syslogd_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004285 "[OPTIONS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004286#define syslogd_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004287 "System logging utility.\n" \
Denis Vlasenkobe048f22008-02-26 20:13:52 +00004288 "Note that this version of syslogd ignores /etc/syslog.conf.\n" \
4289 "\nOptions:" \
4290 "\n -n Run in foreground" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004291 "\n -O FILE Log to given file (default:/var/log/messages)" \
Denis Vlasenkobe048f22008-02-26 20:13:52 +00004292 "\n -l n Set local log level" \
4293 "\n -S Smaller logging output" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004294 IF_FEATURE_ROTATE_LOGFILE( \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004295 "\n -s SIZE Max size (KB) before rotate (default:200KB, 0=off)" \
4296 "\n -b NUM Number of rotated logs to keep (default:1, max=99, 0=purge)") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004297 IF_FEATURE_REMOTE_LOG( \
Denis Vlasenkobe048f22008-02-26 20:13:52 +00004298 "\n -R HOST[:PORT] Log to IP or hostname on PORT (default PORT=514/UDP)" \
4299 "\n -L Log locally and via network (default is network only if -R)") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004300 IF_FEATURE_SYSLOGD_DUP( \
Denis Vlasenkobe048f22008-02-26 20:13:52 +00004301 "\n -D Drop duplicates") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004302 IF_FEATURE_IPC_SYSLOG( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004303 "\n -C[size(KiB)] Log to shared mem buffer (read it using logread)") \
Denis Vlasenkoa9b60e92007-01-04 17:59:59 +00004304 /* NB: -Csize shouldn't have space (because size is optional) */
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004305/* "\n -m MIN Minutes between MARK lines (default:20, 0=off)" */
Denis Vlasenko397de612008-03-17 08:55:44 +00004306
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004307#define syslogd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004308 "$ syslogd -R masterlog:514\n" \
4309 "$ syslogd -R 192.168.1.1:601\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004310
Denis Vlasenkobcd5fc12008-01-06 06:27:17 +00004311#define tac_trivial_usage \
4312 "[FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004313#define tac_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004314 "Concatenate FILE(s) and print them in reverse"
Denis Vlasenkobcd5fc12008-01-06 06:27:17 +00004315
Eric Andersen7e9276b2001-02-22 01:15:47 +00004316#define tail_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004317 "[OPTIONS] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004318#define tail_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004319 "Print last 10 lines of each FILE to standard output.\n" \
4320 "With more than one FILE, precede each with a header giving the\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004321 "file name. With no FILE, or when FILE is -, read standard input.\n" \
4322 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004323 IF_FEATURE_FANCY_TAIL( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004324 "\n -c N[kbm] Output the last N bytes") \
4325 "\n -n N[kbm] Print last N lines instead of last 10" \
4326 "\n -f Output data as the file grows" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004327 IF_FEATURE_FANCY_TAIL( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004328 "\n -q Never output headers giving file names" \
4329 "\n -s SEC Wait SEC seconds between reads with -f" \
4330 "\n -v Always output headers giving file names" \
Denis Vlasenko6ea75e22008-06-28 21:46:41 +00004331 "\n" \
4332 "\nIf the first character of N (bytes or lines) is a '+', output begins with" \
4333 "\nthe Nth item from the start of each file, otherwise, print the last N items" \
4334 "\nin the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00004335
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004336#define tail_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004337 "$ tail -n 1 /etc/resolv.conf\n" \
4338 "nameserver 10.0.0.1\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004339
Eric Andersen7e9276b2001-02-22 01:15:47 +00004340#define tar_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004341 "-[" IF_FEATURE_TAR_CREATE("c") IF_FEATURE_SEAMLESS_GZ("z") \
4342 IF_FEATURE_SEAMLESS_BZ2("j") IF_FEATURE_SEAMLESS_LZMA("a") \
4343 IF_FEATURE_SEAMLESS_Z("Z") "xtvO] " \
4344 IF_FEATURE_TAR_FROM("[-X FILE] ") \
Denis Vlasenkof430cdb2007-11-15 07:02:55 +00004345 "[-f TARFILE] [-C DIR] [FILE(s)]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004346#define tar_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004347 "Create, extract, or list files from a tar file\n" \
4348 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004349 IF_FEATURE_TAR_CREATE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004350 "\n c Create") \
4351 "\n x Extract" \
4352 "\n t List" \
4353 "\nArchive format selection:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004354 IF_FEATURE_SEAMLESS_GZ( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004355 "\n z Filter the archive through gzip" \
4356 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004357 IF_FEATURE_SEAMLESS_BZ2( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004358 "\n j Filter the archive through bzip2" \
4359 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004360 IF_FEATURE_SEAMLESS_LZMA( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004361 "\n a Filter the archive through lzma" \
4362 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004363 IF_FEATURE_SEAMLESS_Z( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004364 "\n Z Filter the archive through compress" \
4365 ) \
4366 "\nFile selection:" \
4367 "\n f Name of TARFILE or \"-\" for stdin" \
4368 "\n O Extract to stdout" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004369 IF_FEATURE_TAR_FROM( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004370 "\n exclude File to exclude" \
4371 "\n X File with names to exclude" \
4372 ) \
4373 "\n C Change to directory DIR before operation" \
4374 "\n v Verbose" \
4375
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004376#define tar_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004377 "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
4378 "$ tar -cf /tmp/tarball.tar /usr/local\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004379
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00004380#define taskset_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004381 "[-p] [MASK] [PID | PROG [ARGS]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004382#define taskset_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004383 "Set or get CPU affinity\n" \
4384 "\nOptions:" \
4385 "\n -p Operate on an existing PID" \
4386
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00004387#define taskset_example_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00004388 "$ taskset 0x7 ./dgemm_test&\n" \
4389 "$ taskset -p 0x1 $!\n" \
4390 "pid 4790's current affinity mask: 7\n" \
4391 "pid 4790's new affinity mask: 1\n" \
4392 "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \
4393 "pid 6671's current affinity mask: 1\n" \
4394 "pid 6671's new affinity mask: 1\n" \
4395 "$ taskset -p 1\n" \
4396 "pid 1's current affinity mask: 3\n"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00004397
Eric Andersen7e9276b2001-02-22 01:15:47 +00004398#define tee_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004399 "[OPTIONS] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004400#define tee_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004401 "Copy standard input to each FILE, and also to standard output\n" \
4402 "\nOptions:" \
4403 "\n -a Append to the given FILEs, do not overwrite" \
4404 "\n -i Ignore interrupt signals (SIGINT)" \
4405
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004406#define tee_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004407 "$ echo \"Hello\" | tee /tmp/foo\n" \
4408 "$ cat /tmp/foo\n" \
4409 "Hello\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004410
Denis Vlasenkoe3241842007-08-13 10:36:25 +00004411#if ENABLE_FEATURE_TELNET_AUTOLOGIN
Eric Andersen539ffc92004-02-22 12:25:47 +00004412#define telnet_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004413 "[-a] [-l USER] HOST [PORT]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004414#define telnet_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004415 "Connect to telnet server\n" \
4416 "\nOptions:" \
Denis Vlasenko1101d1c2008-07-21 09:22:28 +00004417 "\n -a Automatic login with $USER variable" \
4418 "\n -l USER Automatic login as USER" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004419
Eric Andersen539ffc92004-02-22 12:25:47 +00004420#else
Eric Andersen7e9276b2001-02-22 01:15:47 +00004421#define telnet_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004422 "HOST [PORT]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004423#define telnet_full_usage "\n\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004424 "Connect to telnet server"
Eric Andersen539ffc92004-02-22 12:25:47 +00004425#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004426
Eric Andersen08a72202002-09-30 20:52:10 +00004427#define telnetd_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004428 "[OPTIONS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004429#define telnetd_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004430 "Handle incoming telnet connections" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004431 IF_NOT_FEATURE_TELNETD_STANDALONE(" via inetd") "\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004432 "\nOptions:" \
4433 "\n -l LOGIN Exec LOGIN on connect" \
Denys Vlasenkoed1667e2009-09-04 02:21:13 +02004434 "\n -f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004435 "\n -K Close connection as soon as login exits" \
4436 "\n (normally wait until all programs close slave pty)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004437 IF_FEATURE_TELNETD_STANDALONE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004438 "\n -p PORT Port to listen on" \
Denys Vlasenkoed1667e2009-09-04 02:21:13 +02004439 "\n -b ADDR[:PORT] Address to bind to" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004440 "\n -F Run in foreground" \
Denys Vlasenkoed1667e2009-09-04 02:21:13 +02004441 "\n -i Run as inetd service" \
4442 IF_FEATURE_TELNETD_INETD_WAIT( \
4443 "\n -w SEC Run as inetd service in wait mode, linger time SEC" \
4444 "\n -S Log to syslog (implied by -i or without -F and -w)" \
4445 ) \
Denis Vlasenko765996a2006-12-24 16:59:27 +00004446 )
Eric Andersen08a72202002-09-30 20:52:10 +00004447
Denis Vlasenko84c8daa2008-07-21 08:37:13 +00004448/* "test --help" does not print help (POSIX compat), only "[ --help" does.
4449 * We display "<applet> EXPRESSION ]" here (not "<applet> EXPRESSION") */
Eric Andersen7e9276b2001-02-22 01:15:47 +00004450#define test_trivial_usage \
Denis Vlasenko84c8daa2008-07-21 08:37:13 +00004451 "EXPRESSION ]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004452#define test_full_usage "\n\n" \
Denis Vlasenko1101d1c2008-07-21 09:22:28 +00004453 "Check file types, compare values etc. Return a 0/1 exit code\n" \
4454 "depending on logical value of EXPRESSION"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004455#define test_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004456 "$ test 1 -eq 2\n" \
4457 "$ echo $?\n" \
4458 "1\n" \
4459 "$ test 1 -eq 1\n" \
4460 "$ echo $?\n" \
4461 "0\n" \
4462 "$ [ -d /etc ]\n" \
4463 "$ echo $?\n" \
4464 "0\n" \
4465 "$ [ -d /junk ]\n" \
4466 "$ echo $?\n" \
4467 "1\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004468
Bernhard Reutner-Fischer0901c512008-09-04 13:22:58 +00004469#define tc_trivial_usage \
4470 /*"[OPTIONS] "*/"OBJECT CMD [dev STRING]"
4471#define tc_full_usage "\n\n" \
4472 "OBJECT: {qdisc|class|filter}\n" \
4473 "CMD: {add|del|change|replace|show}\n" \
4474 "\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004475 "qdisc [ handle QHANDLE ] [ root |"IF_FEATURE_TC_INGRESS(" ingress |")" parent CLASSID ]\n" \
Denis Vlasenko71c16572009-04-26 01:08:51 +00004476 /* "[ estimator INTERVAL TIME_CONSTANT ]\n" */ \
4477 " [ [ QDISC_KIND ] [ help | OPTIONS ] ]\n" \
4478 " QDISC_KIND := { [p|b]fifo | tbf | prio | cbq | red | etc. }\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004479 "qdisc show [ dev STRING ]"IF_FEATURE_TC_INGRESS(" [ingress]")"\n" \
Bernhard Reutner-Fischer0901c512008-09-04 13:22:58 +00004480 "class [ classid CLASSID ] [ root | parent CLASSID ]\n" \
Denis Vlasenko71c16572009-04-26 01:08:51 +00004481 " [ [ QDISC_KIND ] [ help | OPTIONS ] ]\n" \
Bernhard Reutner-Fischer0901c512008-09-04 13:22:58 +00004482 "class show [ dev STRING ] [ root | parent CLASSID ]\n" \
4483 "filter [ pref PRIO ] [ protocol PROTO ]\n" \
4484 /* "\t[ estimator INTERVAL TIME_CONSTANT ]\n" */ \
Denis Vlasenko71c16572009-04-26 01:08:51 +00004485 " [ root | classid CLASSID ] [ handle FILTERID ]\n" \
4486 " [ [ FILTER_TYPE ] [ help | OPTIONS ] ]\n" \
Bernhard Reutner-Fischer0901c512008-09-04 13:22:58 +00004487 "filter show [ dev STRING ] [ root | parent CLASSID ]"
4488
Denis Vlasenko2856dab2007-04-01 01:18:20 +00004489#define tcpsvd_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004490 "[-hEv] [-c N] [-C N[:MSG]] [-b N] [-u USER] [-l NAME] IP PORT PROG"
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00004491/* with not-implemented options: */
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004492/* "[-hpEvv] [-c N] [-C N[:MSG]] [-b N] [-u USER] [-l NAME] [-i DIR|-x CDB] [-t SEC] IP PORT PROG" */
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004493#define tcpsvd_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004494 "Create TCP socket, bind to IP:PORT and listen\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004495 "for incoming connection. Run PROG for each connection.\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004496 "\nIP IP to listen on. '0' = all" \
4497 "\nPORT Port to listen on" \
4498 "\nPROG [ARGS] Program to run" \
4499 "\n-l NAME Local hostname (else looks up local hostname in DNS)" \
4500 "\n-u USER[:GROUP] Change to user/group after bind" \
4501 "\n-c N Handle up to N connections simultaneously" \
4502 "\n-b N Allow a backlog of approximately N TCP SYNs" \
4503 "\n-C N[:MSG] Allow only up to N connections from the same IP" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00004504 "\n New connections from this IP address are closed" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004505 "\n immediately. MSG is written to the peer before close" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00004506 "\n-h Look up peer's hostname" \
Denis Vlasenko79468792007-04-04 11:02:55 +00004507 "\n-E Do not set up environment variables" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004508 "\n-v Verbose" \
Denis Vlasenko2856dab2007-04-01 01:18:20 +00004509
Denis Vlasenko60fadac2007-04-01 19:10:36 +00004510#define udpsvd_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004511 "[-hEv] [-c N] [-u USER] [-l NAME] IP PORT PROG"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004512#define udpsvd_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004513 "Create UDP socket, bind to IP:PORT and wait\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004514 "for incoming packets. Run PROG for each packet,\n" \
4515 "redirecting all further packets with same peer ip:port to it\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004516 "\nIP IP to listen on. '0' = all" \
4517 "\nPORT Port to listen on" \
4518 "\nPROG [ARGS] Program to run" \
4519 "\n-l NAME Local hostname (else looks up local hostname in DNS)" \
4520 "\n-u USER[:GROUP] Change to user/group after bind" \
4521 "\n-c N Handle up to N connections simultaneously" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00004522 "\n-h Look up peer's hostname" \
Denis Vlasenko79468792007-04-04 11:02:55 +00004523 "\n-E Do not set up environment variables" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004524 "\n-v Verbose" \
Denis Vlasenko60fadac2007-04-01 19:10:36 +00004525
Mark Whitley450736c2001-03-02 19:08:50 +00004526#define tftp_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004527 "[OPTIONS] HOST [PORT]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004528#define tftp_full_usage "\n\n" \
Denis Vlasenkoaa9b1822008-03-17 09:10:39 +00004529 "Transfer a file from/to tftp server\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004530 "\nOptions:" \
4531 "\n -l FILE Local FILE" \
4532 "\n -r FILE Remote FILE" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004533 IF_FEATURE_TFTP_GET( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004534 "\n -g Get file" \
Mike Frysinger82e6c0b2005-04-23 06:35:06 +00004535 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004536 IF_FEATURE_TFTP_PUT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004537 "\n -p Put file" \
Mark Whitley450736c2001-03-02 19:08:50 +00004538 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004539 IF_FEATURE_TFTP_BLOCKSIZE( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004540 "\n -b SIZE Transfer blocks of SIZE octets" \
Tim Riker7b253f82003-12-28 05:02:40 +00004541 )
Denis Vlasenkoaa9b1822008-03-17 09:10:39 +00004542
4543#define tftpd_trivial_usage \
Denis Vlasenko403a5a22008-03-19 13:07:00 +00004544 "[-cr] [-u USER] [DIR]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004545#define tftpd_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02004546 "Transfer a file on tftp client's request\n" \
Denis Vlasenko91f8f822008-10-30 23:42:37 +00004547 "\n" \
4548 "tftpd should be used as an inetd service.\n" \
4549 "tftpd's line for inetd.conf:\n" \
4550 " 69 dgram udp nowait root tftpd tftpd /files/to/serve\n" \
4551 "It also can be ran from udpsvd:\n" \
4552 " udpsvd -vE 0.0.0.0 69 tftpd /files/to/serve\n" \
Denis Vlasenkod7e6af22008-03-18 01:13:11 +00004553 "\nOptions:" \
4554 "\n -r Prohibit upload" \
Denis Vlasenko403a5a22008-03-19 13:07:00 +00004555 "\n -c Allow file creation via upload" \
4556 "\n -u Access files as USER" \
Denis Vlasenkoaa9b1822008-03-17 09:10:39 +00004557
Eric Andersenc3657422001-11-30 07:54:32 +00004558#define time_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004559 "[OPTIONS] PROG [ARGS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004560#define time_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004561 "Run PROG. When it finishes, its resource usage is displayed.\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004562 "\nOptions:" \
4563 "\n -v Verbose" \
Mark Whitley450736c2001-03-02 19:08:50 +00004564
Denis Vlasenkoa9acbe62008-11-24 13:25:20 +00004565#define timeout_trivial_usage \
4566 "[-t SECS] [-s SIG] PROG [ARGS]"
4567#define timeout_full_usage "\n\n" \
4568 "Runs PROG. Sends SIG to it if it is not gone in SECS seconds.\n" \
Denis Vlasenko42404082008-11-24 13:42:24 +00004569 "Defaults: SECS: 10, SIG: TERM." \
Denis Vlasenkoa9acbe62008-11-24 13:25:20 +00004570
Eric Andersen420b2082002-09-17 22:14:58 +00004571#define top_trivial_usage \
Denys Vlasenko00528822009-09-11 23:26:42 +02004572 "[-b] [-nCOUNT] [-dSECONDS]" IF_FEATURE_TOPMEM(" [-m]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004573#define top_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004574 "Provide a view of process activity in real time.\n" \
Denis Vlasenkocdf62772008-03-17 08:42:43 +00004575 "Read the status of all processes from /proc each SECONDS\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004576 "and show the status for however many processes will fit on the screen." \
Eric Andersen420b2082002-09-17 22:14:58 +00004577
Eric Andersen7e9276b2001-02-22 01:15:47 +00004578#define touch_trivial_usage \
Denys Vlasenko7aca89a2009-07-18 03:41:29 +02004579 "[-c] [-d DATE] FILE [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004580#define touch_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004581 "Update the last-modified date on the given FILE[s]\n" \
4582 "\nOptions:" \
Denys Vlasenko7aca89a2009-07-18 03:41:29 +02004583 "\n -c Do not create files" \
4584 "\n -d DT Date/time to use" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004585
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004586#define touch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004587 "$ ls -l /tmp/foo\n" \
4588 "/bin/ls: /tmp/foo: No such file or directory\n" \
4589 "$ touch /tmp/foo\n" \
4590 "$ ls -l /tmp/foo\n" \
4591 "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004592
4593#define tr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004594 "[-cds] STRING1 [STRING2]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004595#define tr_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004596 "Translate, squeeze, and/or delete characters from\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004597 "standard input, writing to standard output\n" \
4598 "\nOptions:" \
4599 "\n -c Take complement of STRING1" \
4600 "\n -d Delete input characters coded STRING1" \
4601 "\n -s Squeeze multiple output characters of STRING2 into one character" \
4602
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004603#define tr_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004604 "$ echo \"gdkkn vnqkc\" | tr [a-y] [b-z]\n" \
4605 "hello world\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004606
Eric Andersen5c58d282001-07-10 16:29:00 +00004607#define traceroute_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004608 "[-FIldnrv] [-f 1st_ttl] [-m max_ttl] [-p port#] [-q nqueries]\n" \
4609 " [-s src_addr] [-t tos] [-w wait] [-g gateway] [-i iface]\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004610 " [-z pausemsecs] HOST [data size]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004611#define traceroute_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004612 "Trace the route to HOST\n" \
4613 "\nOptions:" \
4614 "\n -F Set the don't fragment bit" \
4615 "\n -I Use ICMP ECHO instead of UDP datagrams" \
4616 "\n -l Display the ttl value of the returned packet" \
4617 "\n -d Set SO_DEBUG options to socket" \
4618 "\n -n Print hop addresses numerically rather than symbolically" \
4619 "\n -r Bypass the normal routing tables and send directly to a host" \
4620 "\n -v Verbose" \
4621 "\n -m max_ttl Max time-to-live (max number of hops)" \
4622 "\n -p port# Base UDP port number used in probes" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02004623 "\n (default 33434)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004624 "\n -q nqueries Number of probes per 'ttl' (default 3)" \
4625 "\n -s src_addr IP address to use as the source address" \
4626 "\n -t tos Type-of-service in probe packets (default 0)" \
4627 "\n -w wait Time in seconds to wait for a response" \
4628 "\n (default 3 sec)" \
4629 "\n -g Loose source route gateway (8 max)" \
Eric Andersen5c58d282001-07-10 16:29:00 +00004630
Eric Andersen7e9276b2001-02-22 01:15:47 +00004631#define true_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004632 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004633#define true_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004634 "Return an exit code of TRUE (0)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004635#define true_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004636 "$ true\n" \
4637 "$ echo $?\n" \
4638 "0\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004639
Eric Andersen7e9276b2001-02-22 01:15:47 +00004640#define tty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004641 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004642#define tty_full_usage "\n\n" \
Denis Vlasenkoc01af952007-08-02 22:23:47 +00004643 "Print file name of standard input's terminal" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004644 IF_INCLUDE_SUSv2( "\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004645 "\nOptions:" \
4646 "\n -s Print nothing, only return exit status" \
4647 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004648#define tty_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004649 "$ tty\n" \
4650 "/dev/tty2\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00004651
Denis Vlasenkoc01af952007-08-02 22:23:47 +00004652#define ttysize_trivial_usage \
4653 "[w] [h]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004654#define ttysize_full_usage "\n\n" \
Denis Vlasenkoc01af952007-08-02 22:23:47 +00004655 "Print dimension(s) of standard input's terminal, on error return 80x25"
4656
Denis Vlasenko39b68132009-01-23 02:07:14 +00004657#define tunctl_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004658 "[-f device] ([-t name] | -d name)" IF_FEATURE_TUNCTL_UG(" [-u owner] [-g group] [-b]")
Denis Vlasenko39b68132009-01-23 02:07:14 +00004659#define tunctl_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02004660 "Create or delete tun interfaces\n" \
Denis Vlasenko39b68132009-01-23 02:07:14 +00004661 "\nOptions:" \
4662 "\n -f name tun device (/dev/net/tun)" \
4663 "\n -t name Create iface 'name'" \
4664 "\n -d name Delete iface 'name'" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004665IF_FEATURE_TUNCTL_UG( \
Denis Vlasenko39b68132009-01-23 02:07:14 +00004666 "\n -u owner Set iface owner" \
4667 "\n -g group Set iface group" \
4668 "\n -b Brief output" \
4669)
4670#define tunctl_example_usage \
4671 "# tunctl\n" \
4672 "# tunctl -d tun0\n"
4673
Mike Frysinger174808c2005-06-11 01:14:09 +00004674#define tune2fs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004675 "[-c max-mounts-count] [-e errors-behavior] [-g group] " \
4676 "[-i interval[d|m|w]] [-j] [-J journal-options] [-l] [-s sparse-flag] " \
4677 "[-m reserved-blocks-percent] [-o [^]mount-options[,...]] " \
4678 "[-r reserved-blocks-count] [-u user] [-C mount-count] " \
4679 "[-L volume-label] [-M last-mounted-dir] [-O [^]feature[,...]] " \
4680 "[-T last-check-time] [-U UUID] device"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004681#define tune2fs_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004682 "Adjust filesystem options on ext[23] filesystems"
Mike Frysinger174808c2005-06-11 01:14:09 +00004683
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00004684#define udhcpc_trivial_usage \
Denis Vlasenko2e4c3c42008-04-02 13:04:19 +00004685 "[-Cfbnqtvo] [-c CID] [-V VCLS] [-H HOSTNAME] [-i INTERFACE]\n" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004686 " [-p pidfile] [-r IP] [-s script] [-O dhcp-option]..." IF_FEATURE_UDHCP_PORT(" [-P N]")
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004687#define udhcpc_full_usage "\n\n" \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +02004688 IF_LONG_OPTS( \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004689 " -V,--vendorclass=CLASSID Vendor class identifier" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004690 "\n -i,--interface=INTERFACE Interface to use (default eth0)" \
4691 "\n -H,-h,--hostname=HOSTNAME Client hostname" \
4692 "\n -c,--clientid=CLIENTID Client identifier" \
4693 "\n -C,--clientid-none Suppress default client identifier" \
4694 "\n -p,--pidfile=file Create pidfile" \
4695 "\n -r,--request=IP IP address to request" \
Denis Vlasenko35a064b2008-11-06 00:49:59 +00004696 "\n -s,--script=file Run file at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004697 "\n -t,--retries=N Send up to N request packets" \
4698 "\n -T,--timeout=N Try to get a lease for N seconds (default 3)" \
4699 "\n -A,--tryagain=N Wait N seconds (default 20) after failure" \
Denis Vlasenko2e4c3c42008-04-02 13:04:19 +00004700 "\n -O,--request-option=OPT Request DHCP option OPT (cumulative)" \
4701 "\n -o,--no-default-options Do not request any options (unless -O is also given)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004702 "\n -f,--foreground Run in foreground" \
Denis Vlasenko21765fa2008-06-13 20:44:05 +00004703 USE_FOR_MMU( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004704 "\n -b,--background Background if lease is not immediately obtained" \
Denis Vlasenko21765fa2008-06-13 20:44:05 +00004705 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00004706 "\n -S,--syslog Log to syslog too" \
4707 "\n -n,--now Exit with failure if lease is not immediately obtained" \
4708 "\n -q,--quit Quit after obtaining lease" \
4709 "\n -R,--release Release IP on quit" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004710 IF_FEATURE_UDHCP_PORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004711 "\n -P,--client-port N Use port N instead of default 68" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004712 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004713 IF_FEATURE_UDHCPC_ARPING( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004714 "\n -a,--arping Use arping to validate offered address" \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004715 ) \
Denis Vlasenko03630782007-10-18 11:11:12 +00004716 ) \
Denys Vlasenkof3b92d32009-06-19 12:10:38 +02004717 IF_NOT_LONG_OPTS( \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004718 " -V CLASSID Vendor class identifier" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004719 "\n -i INTERFACE Interface to use (default: eth0)" \
4720 "\n -H,-h HOSTNAME Client hostname" \
4721 "\n -c CLIENTID Client identifier" \
4722 "\n -C Suppress default client identifier" \
4723 "\n -p file Create pidfile" \
4724 "\n -r IP IP address to request" \
Denis Vlasenko35a064b2008-11-06 00:49:59 +00004725 "\n -s file Run file at DHCP events (default "CONFIG_UDHCPC_DEFAULT_SCRIPT")" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004726 "\n -t N Send up to N request packets" \
4727 "\n -T N Try to get a lease for N seconds (default 3)" \
4728 "\n -A N Wait N seconds (default 20) after failure" \
Denis Vlasenko2e4c3c42008-04-02 13:04:19 +00004729 "\n -O OPT Request DHCP option OPT (cumulative)" \
4730 "\n -o Do not request any options (unless -O is also given)" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004731 "\n -f Run in foreground" \
Denis Vlasenko21765fa2008-06-13 20:44:05 +00004732 USE_FOR_MMU( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004733 "\n -b Background if lease is not immediately obtained" \
Denis Vlasenko21765fa2008-06-13 20:44:05 +00004734 ) \
Denis Vlasenko397de612008-03-17 08:55:44 +00004735 "\n -S Log to syslog too" \
4736 "\n -n Exit with failure if lease is not immediately obtained" \
4737 "\n -q Quit after obtaining lease" \
4738 "\n -R Release IP on quit" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004739 IF_FEATURE_UDHCP_PORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004740 "\n -P N Use port N instead of default 68" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004741 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004742 IF_FEATURE_UDHCPC_ARPING( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004743 "\n -a Use arping to validate offered address" \
Denis Vlasenko223bc972007-11-22 00:58:49 +00004744 ) \
Denis Vlasenko03630782007-10-18 11:11:12 +00004745 )
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00004746
Russ Dill61fb4892002-10-14 21:41:28 +00004747#define udhcpd_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004748 "[-fS]" IF_FEATURE_UDHCP_PORT(" [-P N]") " [configfile]" \
Russ Dill61fb4892002-10-14 21:41:28 +00004749
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004750#define udhcpd_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004751 "DHCP server\n" \
4752 "\n -f Run in foreground" \
4753 "\n -S Log to syslog too" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004754 IF_FEATURE_UDHCP_PORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004755 "\n -P N Use port N instead of default 67" \
Denis Vlasenkod55fe3e2008-02-04 13:12:16 +00004756 )
Russ Dill61fb4892002-10-14 21:41:28 +00004757
Eric Andersen7e9276b2001-02-22 01:15:47 +00004758#define umount_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004759 "[flags] FILESYSTEM|DIRECTORY"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004760#define umount_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004761 "Unmount file systems\n" \
4762 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004763 IF_FEATURE_UMOUNT_ALL( \
4764 "\n -a Unmount all file systems" IF_FEATURE_MTAB_SUPPORT(" in /etc/mtab") \
Denis Vlasenko397de612008-03-17 08:55:44 +00004765 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004766 IF_FEATURE_MTAB_SUPPORT( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004767 "\n -n Don't erase /etc/mtab entries" \
4768 ) \
4769 "\n -r Try to remount devices as read-only if mount is busy" \
4770 "\n -l Lazy umount (detach filesystem)" \
4771 "\n -f Force umount (i.e., unreachable NFS server)" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004772 IF_FEATURE_MOUNT_LOOP( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004773 "\n -d Free loop device if it has been used" \
4774 )
4775
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004776#define umount_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004777 "$ umount /dev/hdc1\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004778
4779#define uname_trivial_usage \
Denis Vlasenko68af8e72007-11-22 21:41:14 +00004780 "[-amnrspv]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004781#define uname_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02004782 "Print system information\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004783 "\nOptions:" \
4784 "\n -a Print all" \
4785 "\n -m The machine (hardware) type" \
4786 "\n -n Hostname" \
4787 "\n -r OS release" \
4788 "\n -s OS name (default)" \
4789 "\n -p Processor type" \
4790 "\n -v OS version" \
4791
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004792#define uname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004793 "$ uname -a\n" \
4794 "Linux debian 2.4.23 #2 Tue Dec 23 17:09:10 MST 2003 i686 GNU/Linux\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004795
Glenn L McGrathbf1cc8b2002-11-01 23:38:54 +00004796#define uncompress_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00004797 "[-c] [-f] [name...]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004798#define uncompress_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004799 "Uncompress .Z file[s]\n" \
4800 "\nOptions:" \
4801 "\n -c Extract to stdout" \
4802 "\n -f Overwrite an existing file" \
Tim Riker7b253f82003-12-28 05:02:40 +00004803
Denis Vlasenko3952f202007-08-13 14:10:24 +00004804#define unexpand_trivial_usage \
4805 "[-f][-a][-t NUM] [FILE|-]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004806#define unexpand_full_usage "\n\n" \
Denys Vlasenko691161a2009-08-27 20:38:17 +02004807 "Convert spaces to tabs, writing to standard output\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004808 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004809 IF_FEATURE_UNEXPAND_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004810 "\n -a,--all Convert all blanks" \
4811 "\n -f,--first-only Convert only leading blanks" \
4812 "\n -t,--tabs=N Tabstops every N chars" \
Denis Vlasenko99014e82007-10-20 14:54:58 +00004813 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004814 IF_NOT_FEATURE_UNEXPAND_LONG_OPTIONS( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004815 "\n -a Convert all blanks" \
4816 "\n -f Convert only leading blanks" \
4817 "\n -t N Tabstops every N chars" \
Denis Vlasenko99014e82007-10-20 14:54:58 +00004818 )
Denis Vlasenko3952f202007-08-13 14:10:24 +00004819
Eric Andersen7e9276b2001-02-22 01:15:47 +00004820#define uniq_trivial_usage \
Denis Vlasenko96b99b82008-05-03 07:21:27 +00004821 "[-fscduw]... [INPUT [OUTPUT]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004822#define uniq_full_usage "\n\n" \
Denis Vlasenko96b99b82008-05-03 07:21:27 +00004823 "Discard duplicate lines\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004824 "\nOptions:" \
4825 "\n -c Prefix lines by the number of occurrences" \
4826 "\n -d Only print duplicate lines" \
4827 "\n -u Only print unique lines" \
Denis Vlasenko96b99b82008-05-03 07:21:27 +00004828 "\n -f N Skip first N fields" \
4829 "\n -s N Skip first N chars (after any skipped fields)" \
4830 "\n -w N Compare N characters in line" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004831
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004832#define uniq_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004833 "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
4834 "a\n" \
4835 "b\n" \
4836 "c\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004837
Glenn L McGrath87ac7022002-01-02 13:52:26 +00004838#define unzip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004839 "[-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004840#define unzip_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004841 "Extract files from ZIP archives\n" \
4842 "\nOptions:" \
4843 "\n -l List archive contents (with -q for short form)" \
4844 "\n -n Never overwrite existing files (default)" \
4845 "\n -o Overwrite files without prompting" \
4846 "\n -p Send output to stdout" \
4847 "\n -q Quiet" \
4848 "\n -x Exclude these files" \
4849 "\n -d Extract files into this directory" \
Glenn L McGrath87ac7022002-01-02 13:52:26 +00004850
Eric Andersen7e9276b2001-02-22 01:15:47 +00004851#define uptime_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004852 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004853#define uptime_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004854 "Display the time since the last boot"
Denis Vlasenko397de612008-03-17 08:55:44 +00004855
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004856#define uptime_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004857 "$ uptime\n" \
4858 " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004859
4860#define usleep_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004861 "N"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004862#define usleep_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004863 "Pause for N microseconds"
Denis Vlasenko397de612008-03-17 08:55:44 +00004864
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004865#define usleep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004866 "$ usleep 1000000\n" \
4867 "[pauses for 1 second]\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004868
4869#define uudecode_trivial_usage \
Denis Vlasenko746204b2007-06-04 23:32:35 +00004870 "[-o outfile] [infile]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004871#define uudecode_full_usage "\n\n" \
Denis Vlasenko746204b2007-06-04 23:32:35 +00004872 "Uudecode a file\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004873 "Finds outfile name in uuencoded source unless -o is given"
4874
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004875#define uudecode_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004876 "$ uudecode -o busybox busybox.uu\n" \
4877 "$ ls -l busybox\n" \
4878 "-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004879
4880#define uuencode_trivial_usage \
Denis Vlasenko746204b2007-06-04 23:32:35 +00004881 "[-m] [infile] stored_filename"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004882#define uuencode_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004883 "Uuencode a file to stdout\n" \
4884 "\nOptions:" \
4885 "\n -m Use base64 encoding per RFC1521" \
4886
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004887#define uuencode_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004888 "$ uuencode busybox busybox\n" \
4889 "begin 755 busybox\n" \
4890 "<encoded file snipped>\n" \
4891 "$ uudecode busybox busybox > busybox.uu\n" \
4892 "$\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004893
Eric Andersen853c4942003-01-23 05:59:32 +00004894#define vconfig_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004895 "COMMAND [OPTIONS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004896#define vconfig_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004897 "Create and remove virtual ethernet devices\n" \
4898 "\nOptions:" \
4899 "\n add [interface-name] [vlan_id]" \
4900 "\n rem [vlan-name]" \
4901 "\n set_flag [interface-name] [flag-num] [0 | 1]" \
4902 "\n set_egress_map [vlan-name] [skb_priority] [vlan_qos]" \
4903 "\n set_ingress_map [vlan-name] [skb_priority] [vlan_qos]" \
4904 "\n set_name_type [name-type]" \
Eric Andersen853c4942003-01-23 05:59:32 +00004905
Eric Andersen3f980402001-04-04 17:31:15 +00004906#define vi_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004907 "[OPTIONS] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004908#define vi_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004909 "Edit FILE\n" \
4910 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004911 IF_FEATURE_VI_COLON( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004912 "\n -c Initial command to run ($EXINIT also available)") \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004913 IF_FEATURE_VI_READONLY( \
Denis Vlasenko397de612008-03-17 08:55:44 +00004914 "\n -R Read-only - do not write to the file") \
4915 "\n -H Short help regarding available features" \
Eric Andersen3f980402001-04-04 17:31:15 +00004916
Eric Andersen27f64e12002-06-23 04:24:25 +00004917#define vlock_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004918 "[OPTIONS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004919#define vlock_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004920 "Lock a virtual terminal. A password is required to unlock.\n" \
4921 "\nOptions:" \
Denis Vlasenkod1277c62008-03-17 09:37:24 +00004922 "\n -a Lock all VTs" \
Eric Andersen27f64e12002-06-23 04:24:25 +00004923
Matthew Stoltenberg4803db52009-08-13 00:59:32 +02004924#define volname_trivial_usage \
4925 "[DEVICE]"
4926#define volname_full_usage "\n\n" \
4927 "Show CD volume name of the DEVICE (default /dev/cdrom)"
4928
Glenn L McGrath18b76e62002-09-16 09:10:04 +00004929#define watch_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004930 "[-n seconds] [-t] PROG [ARGS]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004931#define watch_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004932 "Run PROG periodically\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004933 "\nOptions:" \
4934 "\n -n Loop period in seconds (default 2)" \
4935 "\n -t Don't print header" \
4936
Glenn L McGrath18b76e62002-09-16 09:10:04 +00004937#define watch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004938 "$ watch date\n" \
4939 "Mon Dec 17 10:31:40 GMT 2000\n" \
4940 "Mon Dec 17 10:31:42 GMT 2000\n" \
4941 "Mon Dec 17 10:31:44 GMT 2000"
Glenn L McGrath18b76e62002-09-16 09:10:04 +00004942
Eric Andersen7e9276b2001-02-22 01:15:47 +00004943#define watchdog_trivial_usage \
Denis Vlasenko8d89bed2008-09-07 23:22:08 +00004944 "[-t N[ms]] [-T N[ms]] [-F] DEV"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004945#define watchdog_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004946 "Periodically write to watchdog device DEV\n" \
4947 "\nOptions:" \
Denis Vlasenko8d89bed2008-09-07 23:22:08 +00004948 "\n -T N Reboot after N seconds if not reset (default 60)" \
4949 "\n -t N Reset every N seconds (default 30)" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00004950 "\n -F Run in foreground" \
Denis Vlasenko3638cc42007-09-05 12:13:51 +00004951 "\n" \
Denis Vlasenko8d89bed2008-09-07 23:22:08 +00004952 "\nUse 500ms to specify period in milliseconds" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00004953
4954#define wc_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004955 "[OPTIONS] [FILE]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004956#define wc_full_usage "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004957 "Print line, word, and byte counts for each FILE, and a total line if\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004958 "more than one FILE is specified. With no FILE, read standard input.\n" \
4959 "\nOptions:" \
4960 "\n -c Print the byte counts" \
4961 "\n -l Print the newline counts" \
4962 "\n -L Print the length of the longest line" \
4963 "\n -w Print the word counts" \
4964
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004965#define wc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004966 "$ wc /etc/passwd\n" \
4967 " 31 46 1365 /etc/passwd\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00004968
4969#define wget_trivial_usage \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004970 IF_FEATURE_WGET_LONG_OPTIONS( \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00004971 "[-c|--continue] [-s|--spider] [-q|--quiet] [-O|--output-document file]\n" \
Denis Vlasenko03630782007-10-18 11:11:12 +00004972 " [--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n" \
4973 " [-U|--user-agent agent] url" \
4974 ) \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00004975 IF_NOT_FEATURE_WGET_LONG_OPTIONS( \
Denis Vlasenko03630782007-10-18 11:11:12 +00004976 "[-csq] [-O file] [-Y on/off] [-P DIR] [-U agent] url" \
4977 )
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004978#define wget_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00004979 "Retrieve files via HTTP or FTP\n" \
4980 "\nOptions:" \
4981 "\n -s Spider mode - only check file existence" \
4982 "\n -c Continue retrieval of aborted transfer" \
4983 "\n -q Quiet" \
4984 "\n -P Set directory prefix to DIR" \
4985 "\n -O Save to filename ('-' for stdout)" \
4986 "\n -U Adjust 'User-Agent' field" \
4987 "\n -Y Use proxy ('on' or 'off')" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00004988
4989#define which_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02004990 "[COMMAND]..."
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004991#define which_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00004992 "Locate a COMMAND"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00004993#define which_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00004994 "$ which login\n" \
4995 "/bin/login\n"
Glenn L McGrath8f0722a2002-11-11 03:00:12 +00004996
Eric Andersen00a6a752002-04-26 23:53:10 +00004997#define who_trivial_usage \
Denis Vlasenko01cd9572007-11-16 05:24:43 +00004998 "[-a]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00004999#define who_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00005000 "Show who is logged on\n" \
5001 "\nOptions:" \
5002 "\n -a show all" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00005003
5004#define whoami_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00005005 ""
Denis Vlasenko4f98e192008-04-13 22:12:19 +00005006#define whoami_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00005007 "Print the user name associated with the current effective user id"
Eric Andersen7e9276b2001-02-22 01:15:47 +00005008
5009#define xargs_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02005010 "[OPTIONS] [PROG [ARGS]]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00005011#define xargs_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02005012 "Run PROG on every item given by standard input\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00005013 "\nOptions:" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00005014 IF_FEATURE_XARGS_SUPPORT_CONFIRMATION( \
Denis Vlasenkoc45b5392008-08-03 19:20:25 +00005015 "\n -p Ask user whether to run each command") \
5016 "\n -r Do not run command if input is empty" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00005017 IF_FEATURE_XARGS_SUPPORT_ZERO_TERM( \
Denis Vlasenkoc45b5392008-08-03 19:20:25 +00005018 "\n -0 Input is separated by NUL characters") \
5019 "\n -t Print the command on stderr before execution" \
Denis Vlasenkoe82da4d2008-08-21 19:59:30 +00005020 "\n -e[STR] STR stops input processing" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02005021 "\n -n N Pass no more than N args to PROG" \
Denis Vlasenkoc45b5392008-08-03 19:20:25 +00005022 "\n -s N Pass command line of no more than N bytes" \
Denis Vlasenko5e34ff22009-04-21 11:09:40 +00005023 IF_FEATURE_XARGS_SUPPORT_TERMOPT( \
Denis Vlasenkoc45b5392008-08-03 19:20:25 +00005024 "\n -x Exit if size is exceeded") \
Denis Vlasenko397de612008-03-17 08:55:44 +00005025
Eric Andersen0d3a02e2001-03-15 18:14:25 +00005026#define xargs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00005027 "$ ls | xargs gzip\n" \
5028 "$ find . -name '*.c' -print | xargs rm\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00005029
5030#define yes_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02005031 "[OPTIONS] [STRING]"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00005032#define yes_full_usage "\n\n" \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02005033 "Repeatedly output a line with STRING, or 'y'"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00005034
Eric Andersen7e9276b2001-02-22 01:15:47 +00005035#define zcat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00005036 "FILE"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00005037#define zcat_full_usage "\n\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00005038 "Uncompress to stdout"
Eric Andersen178de172004-04-06 16:36:20 +00005039
Rob Landleyad8071f2005-04-30 03:49:37 +00005040#define zcip_trivial_usage \
Denys Vlasenkob0bee2b2009-06-20 03:59:02 +02005041 "[OPTIONS] IFACE SCRIPT"
Denis Vlasenko4f98e192008-04-13 22:12:19 +00005042#define zcip_full_usage "\n\n" \
Denis Vlasenko397de612008-03-17 08:55:44 +00005043 "Manage a ZeroConf IPv4 link-local address\n" \
5044 "\nOptions:" \
5045 "\n -f Run in foreground" \
Denis Vlasenkocdd1f732008-10-10 11:28:39 +00005046 "\n -q Quit after obtaining address" \
Denis Vlasenko397de612008-03-17 08:55:44 +00005047 "\n -r 169.254.x.x Request this address first" \
5048 "\n -v Verbose" \
Denis Vlasenkocdd1f732008-10-10 11:28:39 +00005049 "\n" \
5050 "\nWith no -q, runs continuously monitoring for ARP conflicts," \
5051 "\nexits only on I/O errors (link down etc)" \
Rob Landleyad8071f2005-04-30 03:49:37 +00005052
Denis Vlasenkof81e8db2009-04-09 12:35:13 +00005053
5054#endif