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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 Vlasenkoe2d3ded2006-11-27 23:43:28 +00009 */
10
Eric Andersen178de172004-04-06 16:36:20 +000011#ifndef __BB_USAGE_H__
12#define __BB_USAGE_H__
13
Eric Andersenf349e972001-08-21 16:18:59 +000014#define addgroup_trivial_usage \
Bernhard Reutner-Fischer00c2c482007-04-05 13:16:39 +000015 "[-g GID]"USE_FEATURE_ADDUSER_TO_GROUP(" [user_name]")" group_name"
Eric Andersenf349e972001-08-21 16:18:59 +000016#define addgroup_full_usage \
Bernhard Reutner-Fischer00c2c482007-04-05 13:16:39 +000017 "Add a group to the system"USE_FEATURE_ADDUSER_TO_GROUP(" or add an user to a group") \
Denis Vlasenko765996a2006-12-24 16:59:27 +000018 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +000019 " -g GID Specify gid"
Eric Andersenf349e972001-08-21 16:18:59 +000020
21#define adduser_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000022 "[OPTIONS] user_name"
Eric Andersenf349e972001-08-21 16:18:59 +000023#define adduser_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +000024 "Add a user to the system" \
Denis Vlasenko765996a2006-12-24 16:59:27 +000025 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000026 " -h DIR Assign home directory DIR\n" \
27 " -g GECOS Assign gecos field GECOS\n" \
28 " -s SHELL Assign login shell SHELL\n" \
29 " -G Add the user to existing group GROUP\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +000030 " -S Create a system user (ignored)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000031 " -D Do not assign a password (logins still possible via ssh)\n" \
32 " -H Do not create the home directory"
Eric Andersenf349e972001-08-21 16:18:59 +000033
Mark Whitley6f932772001-03-20 19:18:10 +000034#define adjtimex_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000035 "[-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]"
Mark Whitley6f932772001-03-20 19:18:10 +000036#define adjtimex_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +000037 "Read and optionally set system timebase parameters.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +000038 "See adjtimex(2)." \
39 "\n\nOptions:\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +000040 " -q Quiet\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +000041 " -o offset Time offset, microseconds\n" \
42 " -f frequency Frequency adjust, integer kernel units (65536 is 1ppm)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000043 " (positive values make the system clock run fast)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +000044 " -t tick Microseconds per tick, usually 10000\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000045 " -p timeconstant"
Mark Whitley6f932772001-03-20 19:18:10 +000046
Eric Andersen7e9276b2001-02-22 01:15:47 +000047#define ar_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000048 "[-o] [-v] [-p] [-t] [-x] ARCHIVE FILES"
Eric Andersen7e9276b2001-02-22 01:15:47 +000049#define ar_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +000050 "Extract or list FILES from an ar archive" \
51 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +000052 " -o Preserve original dates\n" \
53 " -p Extract to stdout\n" \
54 " -t List\n" \
55 " -x Extract\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +000056 " -v Verbose"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +000057
Denis Vlasenkofa85b862007-01-07 01:24:12 +000058#define arp_trivial_usage \
59 "\n" \
60 "[-vn] [-H type] [-i if] -a [hostname]\n" \
61 "[-v] [-i if] -d hostname [pub]\n" \
62 "[-v] [-H type] [-i if] -s hostname hw_addr [temp]\n" \
Denis Vlasenko8e858e22007-03-07 09:35:43 +000063 "[-v] [-H type] [-i if] -s hostname hw_addr [netmask nm] pub\n" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000064 "[-v] [-H type] [-i if] -Ds hostname ifa [netmask nm] pub\n"
65#define arp_full_usage \
66 "Manipulate the system ARP cache" \
67 "\n\nOptions:" \
68 "\n -a Display (all) hosts" \
69 "\n -s Set a new ARP entry" \
70 "\n -d Delete a specified entry" \
71 "\n -v Verbose" \
72 "\n -n Don't resolve names" \
73 "\n -i if Specify network interface (e.g. eth0)" \
74 "\n -D Read <hwaddr> from given device" \
75 "\n -A, -p Specify protocol family" \
76 "\n -H hwtype Specify hardware address type"
77
Glenn L McGrath9e598412003-01-09 10:06:01 +000078#define arping_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000079 "[-fqbDUA] [-c count] [-w timeout] [-i device] [-s sender] target"
Glenn L McGrath9e598412003-01-09 10:06:01 +000080#define arping_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +000081 "Ping hosts by ARP requests/replies" \
82 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000083 " -f Quit on first ARP reply\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +000084 " -q Quiet\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000085 " -b Keep broadcasting, don't go unicast\n" \
86 " -D Duplicated address detection mode\n" \
87 " -U Unsolicited ARP mode, update your neighbours\n" \
88 " -A ARP answer mode, update your neighbours\n" \
89 " -c count Stop after sending count ARP request packets\n" \
90 " -w timeout Time to wait for ARP reply, in seconds\n" \
91 " -i device Outgoing interface name, default is eth0\n" \
92 " -s sender Set specific sender IP address\n" \
93 " target Target IP address of ARP request"
Glenn L McGrath9e598412003-01-09 10:06:01 +000094
Eric Andersen08f59e32004-03-12 22:07:10 +000095#define ash_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000096 "[FILE]...\n" \
97 "or: ash -c command [args]..."
Eric Andersen08f59e32004-03-12 22:07:10 +000098#define ash_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000099 "The ash shell (command interpreter)"
Eric Andersen08f59e32004-03-12 22:07:10 +0000100
101#define awk_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000102 "[OPTION]... [program-text] [FILE ...]"
Eric Andersen08f59e32004-03-12 22:07:10 +0000103#define awk_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000104 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000105 " -v var=val Assign value 'val' to variable 'var'\n" \
106 " -F sep Use 'sep' as field separator\n" \
107 " -f progname Read program source from file 'progname'"
Glenn L McGrath7a32aaa2002-09-15 17:03:48 +0000108
Eric Andersen7e9276b2001-02-22 01:15:47 +0000109#define basename_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000110 "FILE [SUFFIX]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000111#define basename_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000112 "Strip directory path and suffixes from FILE.\n" \
113 "If specified, also remove any trailing SUFFIX."
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000114#define basename_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000115 "$ basename /usr/local/bin/foo\n" \
116 "foo\n" \
117 "$ basename /usr/local/bin/\n" \
118 "bin\n" \
119 "$ basename /foo/bar.txt .txt\n" \
120 "bar"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000121
Glenn L McGrath24e28332001-10-05 03:48:57 +0000122#define bunzip2_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000123 "[OPTION]... [FILE]"
Glenn L McGrath24e28332001-10-05 03:48:57 +0000124#define bunzip2_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000125 "Uncompress FILE (or standard input if FILE is '-' or omitted)" \
126 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000127 " -c Write output to standard output\n" \
128 " -f Force"
Glenn L McGrath24e28332001-10-05 03:48:57 +0000129
Rob Landley6130b9b2006-01-23 21:10:38 +0000130#define busybox_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000131 "Hello world!\n"
Rob Landley6130b9b2006-01-23 21:10:38 +0000132
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000133#define bzcat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000134 "FILE"
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000135#define bzcat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000136 "Uncompress to stdout"
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000137
Rob Landleyc1d69902006-01-20 18:28:50 +0000138#define unlzma_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000139 "[OPTION]... [FILE]"
Rob Landleyc1d69902006-01-20 18:28:50 +0000140#define unlzma_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000141 "Uncompress FILE (or standard input if FILE is '-' or omitted)" \
142 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000143 " -c Write output to standard output\n" \
144 " -f Force"
Rob Landleyc1d69902006-01-20 18:28:50 +0000145
146#define lzmacat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000147 "FILE"
Rob Landleyc1d69902006-01-20 18:28:50 +0000148#define lzmacat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000149 "Uncompress to stdout"
Rob Landleyc1d69902006-01-20 18:28:50 +0000150
Eric Andersenc98c0622001-12-06 15:16:43 +0000151#define cal_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000152 "[-jy] [[month] year]"
Eric Andersenc98c0622001-12-06 15:16:43 +0000153#define cal_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000154 "Display a calendar" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000155 "\n\nOptions:" \
156 "\n -j Use julian dates" \
157 "\n -y Display the entire year"
Eric Andersenc98c0622001-12-06 15:16:43 +0000158
Eric Andersen7e9276b2001-02-22 01:15:47 +0000159#define cat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000160 "[-u] [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000161#define cat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000162 "Concatenate FILE(s) and print them to stdout" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000163 "\n\nOptions:" \
164 "\n -u Ignored since unbuffered i/o is always used"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000165#define cat_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000166 "$ cat /proc/uptime\n" \
167 "110716.72 17.67"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000168
Rob Landley8abbee42006-05-31 19:36:04 +0000169#define catv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000170 "[-etv] [FILE]..."
Rob Landley8abbee42006-05-31 19:36:04 +0000171#define catv_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000172 "Display nonprinting characters as ^x or M-x" \
173 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000174 " -e End each line with $\n" \
175 " -t Show tabs as ^I\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000176 " -v Don't use ^x or M-x escapes"
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000177#define chattr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000178 "[-R] [-+=AacDdijsStTu] [-v version] files..."
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000179#define chattr_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000180 "Change file attributes on an ext2 fs\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000181 "Modifiers:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000182 " - Remove attributes\n" \
183 " + Add attributes\n" \
184 " = Set attributes\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000185 "Attributes:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000186 " A Don't track atime\n" \
187 " a Append mode only\n" \
188 " c Enable compress\n" \
189 " D Write dir contents synchronously\n" \
190 " d Do not backup with dump\n" \
191 " i Cannot be modified (immutable)\n" \
192 " j Write all data to journal first\n" \
193 " s Zero disk storage when deleted\n" \
194 " S Write file contents synchronously\n" \
195 " t Disable tail-merging of partial blocks with other files\n" \
196 " u Allow file to be undeleted\n" \
Denis Vlasenko5dd7ef02006-12-26 03:36:28 +0000197 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000198 " -R Recursively list subdirectories\n" \
199 " -v Set the file's version/generation number"
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000200
Denis Vlasenko49622d72007-03-10 16:58:49 +0000201#define chcon_trivial_usage \
202 "[OPTIONS] CONTEXT FILE...\n" \
203 " chcon [OPTIONS] [-u USER] [-r ROLE] [-l RANGE] [-t TYPE] FILE...\n" \
204 " chcon [OPTIONS] --reference=RFILE FILE...\n"
205#define chcon_full_usage \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000206 "Change the security context of each FILE to CONTEXT\n" \
207 "\n -v, --verbose Verbose" \
208 "\n -c, --changes Report changes made" \
209 "\n -h, --no-dereference Affect symlinks instead of their targets" \
210 "\n -f, --silent, --quiet Suppress most error messages" \
211 "\n --reference=RFILE Use RFILE's group instead of using a CONTEXT value" \
212 "\n -u, --user=USER Set user USER in the target security context" \
213 "\n -r, --role=ROLE Set role ROLE in the target security context" \
214 "\n -t, --type=TYPE Set type TYPE in the target security context" \
215 "\n -l, --range=RANGE Set range RANGE in the target security context" \
216 "\n -R, --recursive Recurse subdirectories" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000217
Eric Andersen7e9276b2001-02-22 01:15:47 +0000218#define chmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000219 "[-R"USE_DESKTOP("cvf")"] MODE[,MODE]... FILE..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000220#define chmod_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000221 "Each MODE is one or more of the letters ugoa, one of the\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000222 "symbols +-= and one or more of the letters rwxst" \
223 "\n\nOptions:" \
224 "\n -R Changes files and directories recursively" \
Denis Vlasenkofefb2792006-10-27 15:13:54 +0000225 USE_DESKTOP( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000226 "\n -c List changed files" \
227 "\n -v List all files" \
228 "\n -f Hide errors" \
Denis Vlasenkofefb2792006-10-27 15:13:54 +0000229 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000230#define chmod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000231 "$ ls -l /tmp/foo\n" \
232 "-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
233 "$ chmod u+x /tmp/foo\n" \
234 "$ ls -l /tmp/foo\n" \
235 "-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \
236 "$ chmod 444 /tmp/foo\n" \
237 "$ ls -l /tmp/foo\n" \
238 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000239
Denis Vlasenko081ef792007-03-17 16:38:21 +0000240#define chgrp_trivial_usage \
241 "[-RhLHP"USE_DESKTOP("cvf")"]... GROUP FILE..."
242#define chgrp_full_usage \
243 "Change the group membership of each FILE to GROUP" \
244 "\n\nOptions:" \
245 "\n -R Recurse directories" \
246 "\n -h Affect symlinks instead of symlink targets" \
247 "\n -L Traverse all symlinks to directories" \
248 "\n -H Traverse symlinks on command line only" \
249 "\n -P Do not traverse symlinks (default)" \
250 USE_DESKTOP( \
251 "\n -c List changed files" \
252 "\n -v Verbose" \
253 "\n -f Hide errors" \
254 )
255#define chgrp_example_usage \
256 "$ ls -l /tmp/foo\n" \
257 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
258 "$ chgrp root /tmp/foo\n" \
259 "$ ls -l /tmp/foo\n" \
260 "-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n"
261
Eric Andersen7e9276b2001-02-22 01:15:47 +0000262#define chown_trivial_usage \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000263 "[-RhLHP"USE_DESKTOP("cvf")"]... OWNER[<.|:>[GROUP]] FILE..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000264#define chown_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000265 "Change the owner and/or group of each FILE to OWNER and/or GROUP" \
266 "\n\nOptions:" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000267 "\n -R Recurse directories" \
268 "\n -h Affect symlinks instead of symlink targets" \
269 "\n -L Traverse all symlinks to directories" \
270 "\n -H Traverse symlinks on command line only" \
271 "\n -P Do not traverse symlinks (default)" \
Denis Vlasenko51b4c922006-10-27 16:07:20 +0000272 USE_DESKTOP( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000273 "\n -c List changed files" \
274 "\n -v List all files" \
275 "\n -f Hide errors" \
Denis Vlasenko51b4c922006-10-27 16:07:20 +0000276 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000277#define chown_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000278 "$ ls -l /tmp/foo\n" \
279 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
280 "$ chown root /tmp/foo\n" \
281 "$ ls -l /tmp/foo\n" \
282 "-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \
283 "$ chown root.root /tmp/foo\n" \
284 "ls -l /tmp/foo\n" \
285 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000286
Denis Vlasenkofe544582006-10-03 15:57:40 +0000287#define chpst_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000288 "[-vP012] [-u user[:group]] [-U user[:group]] [-e dir] " \
289 "[-/ dir] [-n nice] [-m bytes] [-d bytes] [-o files] " \
290 "[-p processes] [-f bytes] [-c bytes] prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000291#define chpst_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000292 "Change the process state and run specified program" \
293 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000294 " -u user[:grp] Set uid and gid\n" \
Denis Vlasenko8e858e22007-03-07 09:35:43 +0000295 " -U user[:grp] Set environment variables UID and GID\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000296 " -e dir Set environment variables as specified by files\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000297 " in the directory: file=1st_line_of_file\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000298 " -/ dir Chroot to dir\n" \
299 " -n inc Add inc to nice value\n" \
300 " -m bytes Limit data segment, stack segment, locked physical pages,\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000301 " and total of all segment per process to bytes bytes each\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000302 " -d bytes Limit data segment\n" \
303 " -o n Limit the number of open file descriptors per process to n\n" \
304 " -p n Limit number of processes per uid to n\n" \
305 " -f bytes Limit output file size to bytes bytes\n" \
306 " -c bytes Limit core file size to bytes bytes\n" \
307 " -v Verbose\n" \
308 " -P Run prog in a new process group\n" \
309 " -0 Close standard input\n" \
310 " -1 Close standard output\n" \
311 " -2 Close standard error"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000312#define setuidgid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000313 "account prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000314#define setuidgid_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000315 "Set uid and gid to account's uid and gid, removing all supplementary\n" \
316 "groups, then run prog"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000317#define envuidgid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000318 "account prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000319#define envuidgid_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000320 "Set $UID to account's uid and $GID to account's gid, then run prog"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000321#define envdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000322 "dir prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000323#define envdir_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000324 "Set various environment variables as specified by files\n" \
325 "in the directory dir, then run prog"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000326#define softlimit_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000327 "[-a allbytes] [-c corebytes] [-d databytes] [-f filebytes] " \
328 "[-l lockbytes] [-m membytes] [-o openfiles] [-p processes] " \
329 "[-r residentbytes] [-s stackbytes] [-t cpusecs] prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000330#define softlimit_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000331 "Set soft resource limits, then run prog" \
332 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000333 " -m n Same as -d n -s n -l n -a n\n" \
334 " -d n Limit the data segment per process to n bytes\n" \
335 " -s n Limit the stack segment per process to n bytes\n" \
336 " -l n Limit the locked physical pages per process to n bytes\n" \
337 " -a n Limit the total of all segments per process to n bytes\n" \
338 " -o n Limit the number of open file descriptors per process to n\n" \
339 " -p n Limit the number of processes per uid to n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000340 "Options controlling file sizes:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000341 " -f n Limit output file sizes to n bytes\n" \
342 " -c n Limit core file sizes to n bytes\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000343 "Efficiency opts:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000344 " -r n Limit the resident set size to n bytes. This limit is not\n" \
345 " enforced unless physical memory is full\n" \
346 " -t n Limit the CPU time to n seconds. This limit is not enforced\n" \
347 " except that the process receives a SIGXCPU signal after n seconds\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000348 "\n" \
349 "Some options may have no effect on some operating systems\n" \
350 "n may be =, indicating that soft limit should be set equal to hard limit"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000351
Eric Andersen7e9276b2001-02-22 01:15:47 +0000352#define chroot_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000353 "NEWROOT [COMMAND...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000354#define chroot_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000355 "Run COMMAND with root directory set to NEWROOT"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000356#define chroot_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000357 "$ ls -l /bin/ls\n" \
358 "lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \
359 "# mount /dev/hdc1 /mnt -t minix\n" \
360 "# chroot /mnt\n" \
361 "# ls -l /bin/ls\n" \
362 "-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000363
Eric Andersen7e9276b2001-02-22 01:15:47 +0000364#define chvt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000365 "N"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000366#define chvt_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000367 "Change the foreground virtual terminal to /dev/ttyN"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000368
Rob Landley856489b2006-04-18 20:57:28 +0000369#define cksum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000370 "FILES..."
Rob Landley856489b2006-04-18 20:57:28 +0000371#define cksum_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000372 "Calculate the CRC32 checksums of FILES"
Rob Landley856489b2006-04-18 20:57:28 +0000373
Eric Andersen7e9276b2001-02-22 01:15:47 +0000374#define clear_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000375 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +0000376#define clear_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000377 "Clear screen"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000378
Eric Andersen7e9276b2001-02-22 01:15:47 +0000379#define cmp_trivial_usage \
Denis Vlasenko9a1fa8c2007-03-21 22:30:14 +0000380 "[-l] [-s] FILE1 [FILE2" USE_DESKTOP(" [SKIP1 [SKIP2]") "]]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000381#define cmp_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000382 "Compares FILE1 vs stdin if FILE2 is not specified" \
383 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000384 " -l Write the byte numbers (decimal) and values (octal)\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000385 " for all differing bytes\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +0000386 " -s Quiet"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000387
Rob Landley2acfd7b2005-05-11 23:12:49 +0000388#define comm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000389 "[-123] FILE1 FILE2"
Rob Landley2acfd7b2005-05-11 23:12:49 +0000390#define comm_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000391 "Compare FILE1 to FILE2, or to stdin if - is specified" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000392 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000393 " -1 Suppress lines unique to FILE1\n" \
394 " -2 Suppress lines unique to FILE2\n" \
395 " -3 Suppress lines common to both files"
Rob Landley2acfd7b2005-05-11 23:12:49 +0000396
Paul Fox79c142d2005-08-01 16:04:40 +0000397#define bbconfig_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000398 ""
Paul Fox79c142d2005-08-01 16:04:40 +0000399#define bbconfig_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000400 "Print the config file which built busybox"
Mike Frysinger036f2992005-09-24 23:50:14 +0000401
Rob Landley69674942006-09-11 00:34:01 +0000402#define bbsh_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000403 "[FILE]...\n" \
404 "or: bbsh -c command [args]..."
Rob Landley69674942006-09-11 00:34:01 +0000405#define bbsh_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000406 "The bbsh shell (command interpreter)"
Rob Landley69674942006-09-11 00:34:01 +0000407
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000408#define chrt_trivial_usage \
409 "[OPTION]... [prio] [pid | command [arg]...]"
410#define chrt_full_usage \
411 "manipulate real-time attributes of a process" \
412 "\n\nOptions:\n" \
413 " -p operate on pid\n" \
414 " -r set scheduling policy to SCHED_RR\n" \
415 " -f set scheduling policy to SCHED_FIFO\n" \
416 " -o set scheduling policy to SCHED_OTHER\n" \
417 " -m show min and max priorities"
418
419#define chrt_example_usage \
420 "$ chrt -r 4 sleep 900 ; x=$!\n" \
421 "$ chrt -f -p 3 $x\n" \
422 "You need CAP_SYS_NICE privileges to set scheduling attributes of a process"
423
Eric Andersen7e9276b2001-02-22 01:15:47 +0000424#define cp_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000425 "[OPTION]... SOURCE DEST"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000426#define cp_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000427 "Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000428 "\n\nOptions:" \
429 "\n -a Same as -dpR" \
Denis Vlasenko49622d72007-03-10 16:58:49 +0000430 USE_SELINUX( \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000431 "\n -c Preserves security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +0000432 ) \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000433 "\n -d,-P Preserve links" \
434 "\n -H,-L Dereference all symlinks (default)" \
435 "\n -p Preserve file attributes if possible" \
436 "\n -f Force overwrite" \
437 "\n -i Prompt before overwrite" \
438 "\n -R,-r Recurse directories" \
439 "\n -l,-s Create (sym)links"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000440
Glenn L McGrath8f5b63e2001-06-22 09:22:06 +0000441#define cpio_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000442 "-[dimtuv][F cpiofile]"
Glenn L McGrath8f5b63e2001-06-22 09:22:06 +0000443#define cpio_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000444 "Extract or list files from a cpio archive\n" \
445 "Main operation mode:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000446 " d Make leading directories\n" \
447 " i Extract\n" \
448 " m Preserve mtime\n" \
449 " t List\n" \
450 " v Verbose\n" \
451 " u Unconditional overwrite\n" \
452 " F Input from file"
Tim Riker7b253f82003-12-28 05:02:40 +0000453
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000454#define crond_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000455 "-d[#] -c <crondir> -f -b"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000456#define crond_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000457 " -d [#] -l [#] -S -L logfile -f -b -c dir\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000458 " -d num Debug level\n" \
459 " -l num Log level (8 - default)\n" \
460 " -S Log to syslogd (default)\n" \
461 " -L file Log to file\n" \
462 " -f Run in foreground\n" \
463 " -b Run in background (default)\n" \
464 " -c dir Working dir"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000465
466#define crontab_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000467 "[-c dir] {file|-}|[-u|-l|-e|-d user]"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000468#define crontab_full_usage \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000469 " File <opts> replace crontab from file\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000470 " - <opts> replace crontab from stdin\n" \
471 " -u user specify user\n" \
472 " -l [user] list crontab for user\n" \
473 " -e [user] edit crontab for user\n" \
474 " -d [user] delete crontab for user\n" \
475 " -c dir specify crontab directory"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000476
Denis Vlasenko7e84e532007-05-08 17:52:17 +0000477#define cryptpw_trivial_usage \
478 "[-a des|md5] [string]"
479#define cryptpw_full_usage \
480 "Outputs crypted string.\n" \
481 "If string isn't supplied on cmdline, reads it from stdin.\n" \
482 "\nOptions:" \
483 "\n -a Algorithm to use (default: md5)"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000484
Eric Andersen7e9276b2001-02-22 01:15:47 +0000485#define cut_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000486 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000487#define cut_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000488 "Print selected fields from each input FILE to standard output" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000489 "\n\nOptions:\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000490 " -b LIST Output only bytes from LIST\n" \
491 " -c LIST Output only characters from LIST\n" \
492 " -d CHAR Use CHAR instead of tab as the field delimiter\n" \
493 " -s Output only the lines containing delimiter\n" \
494 " -f N Print only these fields\n" \
495 " -n Ignored"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000496#define cut_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000497 "$ echo \"Hello world\" | cut -f 1 -d ' '\n" \
498 "Hello\n" \
499 "$ echo \"Hello world\" | cut -f 2 -d ' '\n" \
500 "world\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000501
Eric Andersen7e9276b2001-02-22 01:15:47 +0000502#define date_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000503 "[OPTION]... [MMDDhhmm[[CC]YY][.ss]] [+FORMAT]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000504#define date_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000505 "Display current time in the given FORMAT, or set system date" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000506 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000507 " -R Outputs RFC-822 compliant date string\n" \
508 " -d STRING Displays time described by STRING, not 'now'\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000509 USE_FEATURE_DATE_ISOFMT( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000510 " -I[TIMESPEC] Outputs an ISO-8601 compliant date/time string\n" \
511 " TIMESPEC='date' (or missing) for date only,\n" \
512 " 'hours', 'minutes', or 'seconds' for date and,\n" \
513 " time to the indicated precision\n" \
514 " -D hint Use 'hint' as date format, via strptime()\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000515 ) \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000516 " -s Sets time described by STRING\n" \
517 " -r FILE Displays the last modification time of FILE\n" \
518 " -u Prints or sets Coordinated Universal Time"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000519#define date_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000520 "$ date\n" \
521 "Wed Apr 12 18:52:41 MDT 2000\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000522
Eric Andersen7e9276b2001-02-22 01:15:47 +0000523#define dc_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000524 "expression ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000525#define dc_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000526 "This is a Tiny RPN calculator that understands the\n" \
527 "following operations: +, add, -, sub, *, mul, /, div, %, mod, " \
528 "**, exp, and, or, not, eor.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000529 "For example: 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16." \
530 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000531 "p - Prints the value on the top of the stack, without altering the stack\n" \
532 "f - Prints the entire contents of the stack without altering anything\n" \
533 "o - Pops the value off the top of the stack and uses it to set the output radix\n" \
534 " Only 10 and 16 are supported"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000535#define dc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000536 "$ dc 2 2 + p\n" \
537 "4\n" \
538 "$ dc 8 8 \\* 2 2 + / p\n" \
539 "16\n" \
540 "$ dc 0 1 and p\n" \
541 "0\n" \
542 "$ dc 0 1 or p\n" \
543 "1\n" \
544 "$ echo 72 9 div 8 mul p | dc\n" \
545 "64\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000546
Eric Andersen7e9276b2001-02-22 01:15:47 +0000547#define dd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000548 "[if=FILE] [of=FILE] " USE_FEATURE_DD_IBS_OBS("[ibs=N] [obs=N] ") "[bs=N] [count=N] [skip=N]\n" \
549 " [seek=N]" USE_FEATURE_DD_IBS_OBS(" [conv=notrunc|noerror|sync]")
Eric Andersen7e9276b2001-02-22 01:15:47 +0000550#define dd_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000551 "Copy a file with converting and formatting" \
552 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000553 " if=FILE Read from FILE instead of stdin\n" \
554 " of=FILE Write to FILE instead of stdout\n" \
555 " bs=N Read and write N bytes at a time\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000556 USE_FEATURE_DD_IBS_OBS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000557 " ibs=N Read N bytes at a time\n") \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000558 USE_FEATURE_DD_IBS_OBS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000559 " obs=N Write N bytes at a time\n") \
560 " count=N Copy only N input blocks\n" \
561 " skip=N Skip N input blocks\n" \
562 " seek=N Skip N output blocks\n" \
Rob Landley2686d3b2006-05-16 16:52:12 +0000563 USE_FEATURE_DD_IBS_OBS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000564 " conv=notrunc Don't truncate output file\n" \
565 " conv=noerror Continue after read errors\n" \
566 " conv=sync Pad blocks with zeros\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000567 "\n" \
568 "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" \
569 "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000570#define dd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000571 "$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \
572 "4+0 records in\n" \
573 "4+0 records out\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000574
Eric Andersen7e9276b2001-02-22 01:15:47 +0000575#define deallocvt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000576 "[N]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000577#define deallocvt_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000578 "Deallocate unused virtual terminal /dev/ttyN"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000579
Eric Andersenf349e972001-08-21 16:18:59 +0000580#define delgroup_trivial_usage \
Denis Vlasenkobe1a9d42007-04-15 08:43:23 +0000581 USE_FEATURE_DEL_USER_FROM_GROUP("[USER] ")"GROUP"
Eric Andersenf349e972001-08-21 16:18:59 +0000582#define delgroup_full_usage \
Denis Vlasenkobe1a9d42007-04-15 08:43:23 +0000583 "Delete group GROUP from the system" \
584 USE_FEATURE_DEL_USER_FROM_GROUP(" or user USER from group GROUP")
Eric Andersenf349e972001-08-21 16:18:59 +0000585
586#define deluser_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000587 "USER"
Eric Andersenf349e972001-08-21 16:18:59 +0000588#define deluser_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000589 "Delete user USER from the system"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000590
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000591#define devfsd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000592 "mntpnt [-v]" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000593 USE_DEVFSD_FG_NP("[-fg][-np]" )
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000594#define devfsd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000595 "Manage devfs permissions and old device name symlinks" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000596 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000597 "\n mntpnt The mount point where devfs is mounted" \
598 "\n -v Print the protocol version numbers for devfsd" \
599 "\n and the kernel-side protocol version and exits" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000600 USE_DEVFSD_FG_NP( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000601 "\n -fg Run the daemon in the foreground" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000602 "\n -np Exit after parsing the configuration file" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000603 "\n and processing synthetic REGISTER events," \
604 "\n do not poll for events")
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000605
Eric Andersen7e9276b2001-02-22 01:15:47 +0000606#define df_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000607 "[-" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILESYSTEM ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000608#define df_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000609 "Print the filesystem space used and space available" \
610 "\n\nOptions:\n" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000611 USE_FEATURE_HUMAN_READABLE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000612 "\n -h Print sizes in human readable format (e.g., 1K 243M 2G )\n" \
613 " -m Print sizes in megabytes\n" \
614 " -k Print sizes in kilobytes(default)") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000615 SKIP_FEATURE_HUMAN_READABLE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000616 "\n -k Ignored")
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000617#define df_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000618 "$ df\n" \
619 "Filesystem 1k-blocks Used Available Use% Mounted on\n" \
620 "/dev/sda3 8690864 8553540 137324 98% /\n" \
621 "/dev/sda1 64216 36364 27852 57% /boot\n" \
622 "$ df /dev/sda3\n" \
623 "Filesystem 1k-blocks Used Available Use% Mounted on\n" \
624 "/dev/sda3 8690864 8553540 137324 98% /\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000625
Denis Vlasenko736230e2006-11-20 19:40:36 +0000626#define dhcprelay_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000627 "[client_device_list] [server_device]"
Denis Vlasenko736230e2006-11-20 19:40:36 +0000628#define dhcprelay_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000629 "Relay dhcp requests from client devices to server device"
Denis Vlasenko736230e2006-11-20 19:40:36 +0000630
631#define dhcprelay_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000632 "[client_device_list] [server_device]"
Denis Vlasenko736230e2006-11-20 19:40:36 +0000633#define dhcprelay_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000634 "Relay dhcp requests from client devices to server device"
Denis Vlasenko736230e2006-11-20 19:40:36 +0000635
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000636#define diff_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000637 "[-abdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2"
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000638#define diff_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000639 "Compare files line by line and output the differences between them.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000640 "This diff implementation only supports unified diffs." \
641 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000642 " -a Treat all files as text\n" \
643 " -b Ignore changes in the amount of whitespace\n" \
644 " -d Try hard to find a smaller set of changes\n" \
645 " -i Ignore case differences\n" \
646 " -L Use LABEL instead of the filename in the unified header\n" \
647 " -N Treat absent files as empty\n" \
648 " -q Output only whether files differ\n" \
Bernhard Reutner-Fischer5568b722007-01-07 15:53:18 +0000649 " -r Recursively compare subdirectories\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000650 " -S Start with FILE when comparing directories\n" \
651 " -T Make tabs line up by prefixing a tab when necessary\n" \
652 " -s Report when two files are the same\n" \
653 " -t Expand tabs to spaces in output\n" \
654 " -U Output LINES lines of context\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000655 " -w Ignore all whitespace"
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000656
Eric Andersen7e9276b2001-02-22 01:15:47 +0000657#define dirname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000658 "FILENAME"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000659#define dirname_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000660 "Strip non-directory suffix from FILENAME"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000661#define dirname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000662 "$ dirname /tmp/foo\n" \
663 "/tmp\n" \
664 "$ dirname /tmp/foo/\n" \
665 "/tmp\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000666
Eric Andersen7e9276b2001-02-22 01:15:47 +0000667#define dmesg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000668 "[-c] [-n LEVEL] [-s SIZE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000669#define dmesg_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000670 "Print or control the kernel ring buffer" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000671 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000672 " -c Clears the ring buffer's contents after printing\n" \
673 " -n LEVEL Sets console logging level\n" \
674 " -s SIZE Use a buffer of size SIZE"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000675
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000676#define dnsd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000677 "[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]"
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000678#define dnsd_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000679 "Small and static DNS server daemon" \
680 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000681 " -c Config filename\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000682 " -t TTL in seconds\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000683 " -p Listening port\n" \
Denis Vlasenkod3bac032007-03-24 12:13:04 +0000684 " -i Listening ip (default all)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000685 " -d Daemonize"
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000686
Eric Andersen7e9276b2001-02-22 01:15:47 +0000687#define dos2unix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000688 "[option] [FILE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000689#define dos2unix_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000690 "Convert FILE from dos format to unix format. When no option\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000691 "is given, the input is converted to the opposite output format.\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000692 "When no file is given, use stdin for input and stdout for output." \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000693 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000694 " -u Output will be in UNIX format\n" \
695 " -d Output will be in DOS format"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000696
Eric Andersen7e9276b2001-02-22 01:15:47 +0000697#define dpkg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000698 "[-ilCPru] [-F option] package_name"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000699#define dpkg_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000700 "Install, remove and manage Debian packages" \
701 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000702 " -i Install the package\n" \
703 " -l List of installed packages\n" \
704 " -C Configure an unpackaged package\n" \
705 " -F depends Ignore dependency problems\n" \
706 " -P Purge all files of a package\n" \
707 " -r Remove all but the configuration files for a package\n" \
708 " -u Unpack a package, but don't configure it"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000709
Eric Andersen7e9276b2001-02-22 01:15:47 +0000710#define dpkg_deb_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000711 "[-cefxX] FILE [argument]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000712#define dpkg_deb_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000713 "Perform actions on Debian packages (.debs)" \
714 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000715 " -c List contents of filesystem tree\n" \
716 " -e Extract control files to [argument] directory\n" \
717 " -f Display control field name starting with [argument]\n" \
718 " -x Extract packages filesystem tree to directory\n" \
719 " -X Verbose extract"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000720#define dpkg_deb_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000721 "$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000722
Eric Andersen7e9276b2001-02-22 01:15:47 +0000723#define du_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000724 "[-aHLdclsx" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000725#define du_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000726 "Summarize disk space used for each FILE and/or directory.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000727 "Disk space is printed in units of " \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000728 USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("1024") \
729 SKIP_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("512") \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000730 " bytes." \
731 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000732 " -a Show sizes of files in addition to directories\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000733 " -H Follow symlinks that are FILE command line args\n" \
734 " -L Follow all symlinks encountered\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000735 " -d N Limit output to directories (and files with -a) of depth < N\n" \
736 " -c Output a grand total\n" \
737 " -l Count sizes many times if hard linked\n" \
738 " -s Display only a total for each argument\n" \
739 " -x Skip directories on different filesystems\n" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000740 USE_FEATURE_HUMAN_READABLE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000741 " -h Print sizes in human readable format (e.g., 1K 243M 2G )\n" \
742 " -m Print sizes in megabytes\n" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000743 ) \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000744 " -k Print sizes in kilobytes" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000745 USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("(default)")
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000746#define du_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000747 "$ du\n" \
748 "16 ./CVS\n" \
749 "12 ./kernel-patches/CVS\n" \
750 "80 ./kernel-patches\n" \
751 "12 ./tests/CVS\n" \
752 "36 ./tests\n" \
753 "12 ./scripts/CVS\n" \
754 "16 ./scripts\n" \
755 "12 ./docs/CVS\n" \
756 "104 ./docs\n" \
757 "2417 .\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000758
Eric Andersen7e9276b2001-02-22 01:15:47 +0000759#define dumpkmap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000760 "> keymap"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000761#define dumpkmap_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000762 "Print out a binary keyboard translation table to standard output"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000763#define dumpkmap_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000764 "$ dumpkmap > keymap\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000765
Russ Dill61fb4892002-10-14 21:41:28 +0000766#define dumpleases_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000767 "[-r|-a] [-f LEASEFILE]"
Russ Dill61fb4892002-10-14 21:41:28 +0000768#define dumpleases_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000769 "Display DHCP leases granted by udhcpd" \
770 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000771 " -f, --file=FILENAME Leases file to load\n" \
772 " -r, --remaining Interpret lease times as time remaining\n" \
773 " -a, --absolute Interpret lease times as expire time"
Russ Dill61fb4892002-10-14 21:41:28 +0000774
Mike Frysinger51a43b42005-09-24 07:11:16 +0000775#define e2fsck_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000776 "[-panyrcdfvstDFSV] [-b superblock] [-B blocksize] " \
777 "[-I inode_buffer_blocks] [-P process_inode_size] " \
778 "[-l|-L bad_blocks_file] [-C fd] [-j external_journal] " \
779 "[-E extended-options] device"
Mike Frysinger51a43b42005-09-24 07:11:16 +0000780#define e2fsck_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000781 "Check ext2/ext3 file system" \
782 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000783 " -p Automatic repair (no questions)\n" \
784 " -n Make no changes to the filesystem\n" \
785 " -y Assume 'yes' to all questions\n" \
786 " -c Check for bad blocks and add them to the badblock list\n" \
787 " -f Force checking even if filesystem is marked clean\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +0000788 " -v Verbose\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000789 " -b superblock Use alternative superblock\n" \
790 " -B blocksize Force blocksize when looking for superblock\n" \
791 " -j journal Set location of the external journal\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000792 " -l file Add to badblocks list\n" \
793 " -L file Set badblocks list"
Mike Frysinger51a43b42005-09-24 07:11:16 +0000794
Eric Andersen7e9276b2001-02-22 01:15:47 +0000795#define echo_trivial_usage \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000796 USE_FEATURE_FANCY_ECHO("[-neE] ") "[ARG ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000797#define echo_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000798 "Print the specified ARGs to stdout" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000799 USE_FEATURE_FANCY_ECHO( \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000800 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000801 " -n Suppress trailing newline\n" \
802 " -e Interpret backslash-escaped characters (i.e., \\t=tab)\n" \
803 " -E Disable interpretation of backslash-escaped characters" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000804 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000805#define echo_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000806 "$ echo \"Erik is cool\"\n" \
807 "Erik is cool\n" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000808 USE_FEATURE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000809 "Erik\n" \
810 "is\n" \
811 "cool\n" \
812 "$ echo \"Erik\\nis\\ncool\"\n" \
813 "Erik\\nis\\ncool\n")
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000814
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000815#define eject_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000816 "[-t] [-T] [DEVICE]"
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000817#define eject_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000818 "Eject specified DEVICE (or default /dev/cdrom)" \
819 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000820 " -t Close tray\n" \
821 " -T Open/close tray (toggle)"
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000822
Rob Landley3b890392006-05-04 20:56:43 +0000823#define ed_trivial_usage ""
824#define ed_full_usage ""
825
Eric Andersen84e229c2001-03-29 22:48:33 +0000826#define env_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000827 "[-iu] [-] [name=value]... [command]"
Eric Andersen84e229c2001-03-29 22:48:33 +0000828#define env_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000829 "Print the current environment or run a program after setting\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000830 "up the specified environment" \
831 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000832 " -, -i Start with an empty environment\n" \
833 " -u Remove variable from the environment"
Eric Andersen84e229c2001-03-29 22:48:33 +0000834
Mike Frysingerb662f0d2005-05-11 03:59:53 +0000835#define ether_wake_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000836 "[-b] [-i iface] [-p aa:bb:cc:dd[:ee:ff]] MAC"
Mike Frysingerb662f0d2005-05-11 03:59:53 +0000837#define ether_wake_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000838 "Send a magic packet to wake up sleeping machines.\n" \
839 "MAC must be a station address (00:11:22:33:44:55) or\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000840 "a hostname with a known 'ethers' entry." \
841 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000842 " -b Send wake-up packet to the broadcast address\n" \
843 " -i iface Use interface ifname instead of the default \"eth0\"\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000844 " -p pass Append the four or six byte password PW to the packet"
Mike Frysingerb662f0d2005-05-11 03:59:53 +0000845
Eric Andersen7e9276b2001-02-22 01:15:47 +0000846#define expr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000847 "EXPRESSION"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000848#define expr_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000849 "Print the value of EXPRESSION to standard output.\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000850 "EXPRESSION may be:\n" \
851 " ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \
852 " ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \
853 " ARG1 < ARG2 ARG1 is less than ARG2\n" \
854 " ARG1 <= ARG2 ARG1 is less than or equal to ARG2\n" \
855 " ARG1 = ARG2 ARG1 is equal to ARG2\n" \
856 " ARG1 != ARG2 ARG1 is unequal to ARG2\n" \
857 " ARG1 >= ARG2 ARG1 is greater than or equal to ARG2\n" \
858 " ARG1 > ARG2 ARG1 is greater than ARG2\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000859 " ARG1 + ARG2 Sum of ARG1 and ARG2\n" \
860 " ARG1 - ARG2 Difference of ARG1 and ARG2\n" \
861 " ARG1 * ARG2 Product of ARG1 and ARG2\n" \
862 " ARG1 / ARG2 Quotient of ARG1 divided by ARG2\n" \
863 " ARG1 % ARG2 Remainder of ARG1 divided by ARG2\n" \
864 " STRING : REGEXP Anchored pattern match of REGEXP in STRING\n" \
865 " match STRING REGEXP Same as STRING : REGEXP\n" \
866 " substr STRING POS LENGTH Substring of STRING, POS counted from 1\n" \
867 " index STRING CHARS Index in STRING where any CHARS is found, or 0\n" \
868 " length STRING Length of STRING\n" \
869 " quote TOKEN Interpret TOKEN as a string, even if\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000870 " it is a keyword like 'match' or an\n" \
871 " operator like '/'\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000872 " (EXPRESSION) Value of EXPRESSION\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000873 "Beware that many operators need to be escaped or quoted for shells.\n" \
874 "Comparisons are arithmetic if both ARGs are numbers, else\n" \
875 "lexicographical. Pattern matches return the string matched between\n" \
876 "\\( and \\) or null; if \\( and \\) are not used, they return the number\n" \
877 "of characters matched or 0."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000878
Mike Frysingerfa69f112005-04-17 07:24:19 +0000879#define fakeidentd_trivial_usage \
Denis Vlasenko7a431b32007-01-14 01:29:06 +0000880 "[-fiw] [-b ADDR] [STRING]"
Mike Frysingerfa69f112005-04-17 07:24:19 +0000881#define fakeidentd_full_usage \
Denis Vlasenko7a431b32007-01-14 01:29:06 +0000882 "Provide fake ident (auth) service" \
883 "\n\nOptions:" \
884 "\n -f Run in foreground" \
885 "\n -i Inetd mode" \
886 "\n -w Inetd 'wait' mode" \
887 "\n -b ADDR Bind to specified address" \
888 "\n STRING Ident answer string (default is 'nobody')"
Mike Frysingerfa69f112005-04-17 07:24:19 +0000889
Eric Andersen7e9276b2001-02-22 01:15:47 +0000890#define false_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000891 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +0000892#define false_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000893 "Return an exit code of FALSE (1)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000894#define false_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000895 "$ false\n" \
896 "$ echo $?\n" \
897 "1\n"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000898
899#define fbset_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000900 "[options] [mode]"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000901#define fbset_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000902 "Show and modify frame buffer settings"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000903#define fbset_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000904 "$ fbset\n" \
905 "mode \"1024x768-76\"\n" \
906 " # D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \
907 " geometry 1024 768 1024 768 16\n" \
908 " timings 12714 128 32 16 4 128 4\n" \
909 " accel false\n" \
910 " rgba 5/11,6/5,5/0,0/0\n" \
911 "endmode\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000912
Eric Andersen7e9276b2001-02-22 01:15:47 +0000913#define fdflush_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000914 "DEVICE"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000915#define fdflush_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000916 "Force floppy disk drive to detect disk change"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000917
Eric Andersen01c3d402003-07-05 07:51:31 +0000918#define fdformat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000919 "[-n] DEVICE"
Eric Andersen01c3d402003-07-05 07:51:31 +0000920#define fdformat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000921 "Format floppy disk" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000922 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000923 " -n Don't verify after format"
Eric Andersen01c3d402003-07-05 07:51:31 +0000924
Glenn L McGrath441e7ef2002-11-26 22:00:21 +0000925#define fdisk_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000926 "[-luv] [-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK"
Glenn L McGrath441e7ef2002-11-26 22:00:21 +0000927#define fdisk_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000928 "Change partition table" \
929 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000930 " -l List partition table(s)\n" \
931 " -u Give Start and End in sector (instead of cylinder) units\n" \
932 " -s PARTITION Give partition size(s) in blocks\n" \
933 " -b 2048 (for certain MO disks) use 2048-byte sectors\n" \
934 " -C CYLINDERS Set the number of cylinders\n" \
935 " -H HEADS Set the number of heads\n" \
936 " -S SECTORS Set the number of sectors\n" \
937 " -v Give fdisk version"
Glenn L McGrath441e7ef2002-11-26 22:00:21 +0000938
Eric Andersen7e9276b2001-02-22 01:15:47 +0000939#define find_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000940 "[PATH...] [EXPRESSION]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000941#define find_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000942 "Search for files in a directory hierarchy. The default PATH is\n" \
943 "the current directory; default EXPRESSION is '-print'\n" \
944 "\nEXPRESSION may consist of:\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000945 " -follow Dereference symlinks\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000946 " -name PATTERN File name (leading directories removed) matches PATTERN\n" \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000947 " -print Print (default and assumed)" \
Paul Foxd7384292006-05-12 14:47:20 +0000948 USE_FEATURE_FIND_PRINT0( \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000949 "\n -print0 Delimit output with null characters rather than" \
950 "\n newlines" \
951 ) USE_FEATURE_FIND_TYPE( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000952 "\n -type X Filetype matches X (where X is one of: f,d,l,b,c,...)" \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000953 ) USE_FEATURE_FIND_PERM( \
954 "\n -perm PERMS Permissions match any of (+NNN); all of (-NNN);" \
955 "\n or exactly (NNN)" \
956 ) USE_FEATURE_FIND_MTIME( \
957 "\n -mtime DAYS Modified time is greater than (+N); less than (-N);" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000958 "\n Or exactly (N) days" \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000959 ) USE_FEATURE_FIND_MMIN( \
960 "\n -mmin MINS Modified time is greater than (+N); less than (-N);" \
961 "\n or exactly (N) minutes" \
962 ) USE_FEATURE_FIND_NEWER( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000963 "\n -newer FILE Modified time is more recent than FILE's" \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000964 ) USE_FEATURE_FIND_INUM( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000965 "\n -inum N File has inode number N" \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000966 ) USE_FEATURE_FIND_EXEC( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000967 "\n -exec CMD Execute CMD with all instances of {} replaced by the" \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000968 "\n files matching EXPRESSION" \
Denis Vlasenko2f7b9232007-04-05 21:01:06 +0000969 ) USE_FEATURE_FIND_USER( \
970 "\n -user NAME File is owned by user NAME (numeric user ID allowed)" \
971 ) USE_FEATURE_FIND_GROUP( \
972 "\n -group NAME File belongs to group NAME (numeric group ID allowed)" \
973 ) USE_FEATURE_FIND_DEPTH( \
974 "\n -depth Process directory after traversing it" \
Denis Vlasenko56fce002007-04-04 23:41:35 +0000975 ) USE_FEATURE_FIND_SIZE( \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000976 "\n -size N File size is N" \
Denis Vlasenko56fce002007-04-04 23:41:35 +0000977 ) USE_FEATURE_FIND_PRUNE( \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000978 "\n -prune Stop traversing current subtree" \
Denis Vlasenko62f04792007-04-13 10:00:12 +0000979 ) USE_FEATURE_FIND_DELETE( \
980 "\n -delete Delete files; Turns on -depth option" \
981 ) USE_FEATURE_FIND_PATH( \
982 "\n -path Path matches PATTERN" \
Denis Vlasenko56fce002007-04-04 23:41:35 +0000983 ) USE_FEATURE_FIND_PAREN( \
Denis Vlasenko2f7b9232007-04-05 21:01:06 +0000984 "\n (EXPR) Group an expression" \
Denis Vlasenko5fa71482006-12-12 22:31:15 +0000985 )
Rob Landley5d3a0e82005-10-04 03:34:39 +0000986
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000987#define find_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000988 "$ find / -name passwd\n" \
989 "/etc/passwd\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000990
Glenn L McGrathf01b8052003-04-27 06:02:14 +0000991#define fold_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000992 "[-bs] [-w WIDTH] [FILE]"
Glenn L McGrathf01b8052003-04-27 06:02:14 +0000993#define fold_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000994 "Wrap input lines in each FILE (standard input by default), writing to\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000995 "standard output" \
996 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000997 " -b Count bytes rather than columns\n" \
998 " -s Break at spaces\n" \
999 " -w Use WIDTH columns instead of 80"
Glenn L McGrathf01b8052003-04-27 06:02:14 +00001000
Eric Andersen7e9276b2001-02-22 01:15:47 +00001001#define free_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001002 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001003#define free_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001004 "Display the amount of free and used system memory"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001005#define free_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001006 "$ free\n" \
1007 " total used free shared buffers\n" \
1008 " Mem: 257628 248724 8904 59644 93124\n" \
1009 " Swap: 128516 8404 120112\n" \
1010 "Total: 386144 257128 129016\n" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001011
Eric Andersen7e9276b2001-02-22 01:15:47 +00001012#define freeramdisk_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001013 "DEVICE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001014#define freeramdisk_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001015 "Free all memory used by the specified ramdisk"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001016#define freeramdisk_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001017 "$ freeramdisk /dev/ram2\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001018
Mike Frysinger51a43b42005-09-24 07:11:16 +00001019#define fsck_trivial_usage \
Denis Vlasenko0de93752006-12-26 02:51:29 +00001020 "[-ANPRTV] [ -C fd ] [-t fstype] [fs-options] [filesys ...]"
Mike Frysinger51a43b42005-09-24 07:11:16 +00001021#define fsck_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001022 "Check and repair filesystems" \
1023 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001024 " -A Walk /etc/fstab and check all filesystems\n" \
1025 " -N Don't execute, just show what would be done\n" \
1026 " -P When using -A, check filesystems in parallel\n" \
1027 " -R When using -A, skip the root filesystem\n" \
1028 " -T Don't show title on startup\n" \
Denis Vlasenko0de93752006-12-26 02:51:29 +00001029 " -V Verbose\n" \
1030 " -C n Write status information to specified filedescriptor\n" \
1031 " -t type List of filesystem types to check"
Mike Frysinger51a43b42005-09-24 07:11:16 +00001032
Eric Andersen7e9276b2001-02-22 01:15:47 +00001033#define fsck_minix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001034 "[-larvsmf] /dev/name"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001035#define fsck_minix_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001036 "Perform a consistency check for MINIX filesystems" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001037 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001038 " -l Lists all filenames\n" \
1039 " -r Perform interactive repairs\n" \
1040 " -a Perform automatic repairs\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001041 " -v Verbose\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001042 " -s Outputs super-block information\n" \
1043 " -m Activates MINIX-like \"mode not cleared\" warnings\n" \
1044 " -f Force file system check"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001045
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001046#define ftpget_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001047 "[options] remote-host local-file remote-file"
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001048#define ftpget_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001049 "Retrieve a remote file via FTP" \
1050 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001051 " -c, --continue Continue a previous transfer\n" \
1052 " -v, --verbose Verbose\n" \
1053 " -u, --username Username to be used\n" \
1054 " -p, --password Password to be used\n" \
1055 " -P, --port Port number to be used"
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001056
1057#define ftpput_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001058 "[options] remote-host remote-file local-file"
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001059#define ftpput_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001060 "Store a local file on a remote machine via FTP" \
1061 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001062 " -v, --verbose Verbose\n" \
1063 " -u, --username Username to be used\n" \
1064 " -p, --password Password to be used\n" \
1065 " -P, --port Port number to be used"
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001066
Rob Landleyaa872762005-10-28 13:05:12 +00001067#define fuser_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001068 "[options] file OR port/proto"
Rob Landleyaa872762005-10-28 13:05:12 +00001069#define fuser_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001070 "Options:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001071 " -m Show all processes on the same mounted fs\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001072 " -k Kill all processes that match\n" \
1073 " -s Don't print or kill anything\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001074 " -4 When using port/proto only search IPv4 space\n" \
1075 " -6 When using port/proto only search IPv6 space\n" \
1076 " -SIGNAL When used with -k, this signal will be used to kill"
Mike Frysingerbf28ed82006-02-21 04:32:03 +00001077
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001078#define getenforce_trivial_usage
1079#define getenforce_full_usage
1080
Eric Andersen7e9276b2001-02-22 01:15:47 +00001081#define getopt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001082 "[OPTIONS]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001083#define getopt_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001084 "Parse command options\n" \
1085 " -a, --alternative Allow long options starting with single -\n" \
1086 " -l, --longoptions=longopts Long options to be recognized\n" \
1087 " -n, --name=progname The name under which errors are reported\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001088 " -o, --options=optstring Short options to be recognized\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001089 " -q, --quiet Disable error reporting by getopt(3)\n" \
1090 " -Q, --quiet-output No normal output\n" \
1091 " -s, --shell=shell Set shell quoting conventions\n" \
1092 " -T, --test Test for getopt(1) version\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001093 " -u, --unquoted Do not quote the output"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001094#define getopt_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001095 "$ cat getopt.test\n" \
1096 "#!/bin/sh\n" \
1097 "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \
1098 " -n 'example.busybox' -- \"$@\"`\n" \
1099 "if [ $? != 0 ] ; then exit 1 ; fi\n" \
1100 "eval set -- \"$GETOPT\"\n" \
1101 "while true ; do\n" \
1102 " case $1 in\n" \
1103 " -a|--a-long) echo \"Option a\" ; shift ;;\n" \
1104 " -b|--b-long) echo \"Option b, argument '$2'\" ; shift 2 ;;\n" \
1105 " -c|--c-long)\n" \
1106 " case \"$2\" in\n" \
1107 " \"\") echo \"Option c, no argument\"; shift 2 ;;\n" \
1108 " *) echo \"Option c, argument '$2'\" ; shift 2 ;;\n" \
1109 " esac ;;\n" \
1110 " --) shift ; break ;;\n" \
1111 " *) echo \"Internal error!\" ; exit 1 ;;\n" \
1112 " esac\n" \
1113 "done\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001114
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001115#define getsebool_trivial_usage \
1116 "-a or getsebool boolean..."
1117#define getsebool_full_usage \
1118 " -a Show all SELinux booleans"
1119
Eric Andersenf349e972001-08-21 16:18:59 +00001120#define getty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001121 "[OPTIONS]... baud_rate,... line [termtype]"
Eric Andersenf349e972001-08-21 16:18:59 +00001122#define getty_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001123 "Open a tty, prompt for a login name, then invoke /bin/login" \
1124 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001125 " -h Enable hardware (RTS/CTS) flow control\n" \
1126 " -i Do not display /etc/issue before running login\n" \
1127 " -L Local line, so do not do carrier detect\n" \
1128 " -m Get baud rate from modem's CONNECT status message\n" \
1129 " -w Wait for a CR or LF before sending /etc/issue\n" \
1130 " -n Do not prompt the user for a login name\n" \
1131 " -f issue_file Display issue_file instead of /etc/issue\n" \
1132 " -l login_app Invoke login_app instead of /bin/login\n" \
1133 " -t timeout Terminate after timeout if no username is read\n" \
1134 " -I initstring Sets the init string to send before anything else\n" \
1135 " -H login_host Log login_host into the utmp file as the hostname"
Eric Andersenf349e972001-08-21 16:18:59 +00001136
Eric Andersen7e9276b2001-02-22 01:15:47 +00001137#define grep_trivial_usage \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001138 "[-HhrilLnqvso" \
1139 USE_DESKTOP("w") \
1140 "eF" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +00001141 USE_FEATURE_GREP_EGREP_ALIAS("E") \
1142 USE_FEATURE_GREP_CONTEXT("ABC") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001143 "] PATTERN [FILEs...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001144#define grep_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001145 "Search for PATTERN in each FILE or standard input" \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001146 "\n\nOptions:" \
1147 "\n -H Prefix output lines with filename where match was found" \
1148 "\n -h Suppress the prefixing filename on output" \
1149 "\n -r Recurse subdirectories" \
1150 "\n -i Ignore case distinctions" \
1151 "\n -l List names of files that match" \
1152 "\n -L List names of files that do not match" \
1153 "\n -n Print line number with output lines" \
Denis Vlasenko79468792007-04-04 11:02:55 +00001154 "\n -q Quiet. Returns 0 if PATTERN was found, 1 otherwise" \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001155 "\n -v Select non-matching lines" \
1156 "\n -s Suppress file open/read error messages" \
1157 "\n -c Only print count of matching lines" \
1158 "\n -f Read PATTERN from file" \
1159 "\n -o Show only the part of a line that matches PATTERN" \
1160 USE_DESKTOP( \
1161 "\n -w Match whole words only") \
1162 "\n -e PATTERN is a regular expression" \
1163 "\n -F PATTERN is a set of newline-separated strings" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001164 USE_FEATURE_GREP_EGREP_ALIAS( \
1165 "\n -E PATTERN is an extended regular expression") \
1166 USE_FEATURE_GREP_CONTEXT( \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001167 "\n -A Print NUM lines of trailing context" \
1168 "\n -B Print NUM lines of leading context" \
1169 "\n -C Print NUM lines of output context") \
Bernhard Reutner-Fischer0a44c172005-09-23 15:40:15 +00001170
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001171#define grep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001172 "$ grep root /etc/passwd\n" \
1173 "root:x:0:0:root:/root:/bin/bash\n" \
1174 "$ grep ^[rR]oo. /etc/passwd\n" \
1175 "root:x:0:0:root:/root:/bin/bash\n"
Mark Whitley40e5e7c2001-03-14 17:45:45 +00001176
Eric Andersen7e9276b2001-02-22 01:15:47 +00001177#define gunzip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001178 "[OPTION]... FILE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001179#define gunzip_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001180 "Uncompress FILE (or standard input if FILE is '-')" \
1181 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001182 " -c Write output to standard output\n" \
1183 " -f Force read when source is a terminal\n" \
1184 " -t Test compressed file integrity"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001185#define gunzip_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001186 "$ ls -la /tmp/BusyBox*\n" \
1187 "-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \
1188 "$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \
1189 "$ ls -la /tmp/BusyBox*\n" \
1190 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001191
1192#define gzip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001193 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001194#define gzip_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001195 "Compress FILE(s) with maximum compression.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001196 "When FILE is '-' or unspecified, reads standard input. Implies -c." \
1197 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001198 " -c Write output to standard output instead of FILE.gz\n" \
1199 " -d Decompress\n" \
1200 " -f Force write when destination is a terminal"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001201#define gzip_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001202 "$ ls -la /tmp/busybox*\n" \
1203 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \
1204 "$ gzip /tmp/busybox.tar\n" \
1205 "$ ls -la /tmp/busybox*\n" \
1206 "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001207
1208#define halt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001209 "[-d<delay>] [-n<nosync>] [-f<force>]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001210#define halt_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001211 "Halt the system" \
1212 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001213 " -d Delay interval for halting\n" \
1214 " -n No call to sync()\n" \
1215 " -f Force halt (don't go through init)"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001216
Eric Andersen3443bd72003-07-22 07:30:36 +00001217#define hdparm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001218 "[options] [device] .."
Eric Andersen3443bd72003-07-22 07:30:36 +00001219#define hdparm_full_usage \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001220 USE_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001221 "If no device name is specified try to read from stdin.\n\n") \
1222 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001223 " -a Get/set fs readahead\n" \
1224 " -A Set drive read-lookahead flag (0/1)\n" \
1225 " -b Get/set bus state (0 == off, 1 == on, 2 == tristate)\n" \
1226 " -B Set Advanced Power Management setting (1-255)\n" \
1227 " -c Get/set IDE 32-bit IO setting\n" \
1228 " -C Check IDE power mode status\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001229 USE_FEATURE_HDPARM_HDIO_GETSET_DMA( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001230 " -d Get/set using_dma flag\n") \
1231 " -D Enable/disable drive defect-mgmt\n" \
1232 " -f Flush buffer cache for device on exit\n" \
1233 " -g Display drive geometry\n" \
1234 " -h Display terse usage information\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001235 USE_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001236 " -i Display drive identification\n") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001237 USE_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001238 " -I Detailed/current information directly from drive\n") \
1239 " -k Get/set keep_settings_over_reset flag (0/1)\n" \
1240 " -K Set drive keep_features_over_reset flag (0/1)\n" \
1241 " -L Set drive doorlock (0/1) (removable harddisks only)\n" \
1242 " -m Get/set multiple sector count\n" \
1243 " -n Get/set ignore-write-errors flag (0/1)\n" \
1244 " -p Set PIO mode on IDE interface chipset (0,1,2,3,4,...)\n" \
1245 " -P Set drive prefetch count\n" \
1246 " -q Change next setting quietly\n" \
1247 " -Q Get/set DMA tagged-queuing depth (if supported)\n" \
1248 " -r Get/set readonly flag (DANGEROUS to set)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001249 USE_FEATURE_HDPARM_HDIO_SCAN_HWIF( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001250 " -R Register an IDE interface (DANGEROUS)\n") \
1251 " -S Set standby (spindown) timeout\n" \
1252 " -t Perform device read timings\n" \
1253 " -T Perform cache read timings\n" \
1254 " -u Get/set unmaskirq flag (0/1)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001255 USE_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001256 " -U Un-register an IDE interface (DANGEROUS)\n") \
1257 " -v Defaults; same as -mcudkrag for IDE drives\n" \
1258 " -V Display program version and exit immediately\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001259 USE_FEATURE_HDPARM_HDIO_DRIVE_RESET( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001260 " -w Perform device reset (DANGEROUS)\n") \
1261 " -W Set drive write-caching flag (0/1) (DANGEROUS)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001262 USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001263 " -x Tristate device for hotswap (0/1) (DANGEROUS)\n") \
1264 " -X Set IDE xfer mode (DANGEROUS)\n" \
1265 " -y Put IDE drive in standby mode\n" \
1266 " -Y Put IDE drive to sleep\n" \
1267 " -Z Disable Seagate auto-powersaving mode\n" \
1268 " -z Re-read partition table"
Eric Andersen3443bd72003-07-22 07:30:36 +00001269
Eric Andersen7e9276b2001-02-22 01:15:47 +00001270#define head_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001271 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001272#define head_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001273 "Print first 10 lines of each FILE to standard output.\n" \
1274 "With more than one FILE, precede each with a header giving the\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001275 "file name. With no FILE, or when FILE is -, read standard input." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001276 "\n\nOptions:" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001277 "\n -n NUM Print first NUM lines instead of first 10" \
Rob Landleya2d9a172006-04-28 19:38:04 +00001278 USE_FEATURE_FANCY_HEAD( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001279 "\n -c NUM Output the first NUM bytes" \
1280 "\n -q Never output headers giving file names" \
1281 "\n -v Always output headers giving file names")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001282#define head_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001283 "$ head -n 2 /etc/passwd\n" \
1284 "root:x:0:0:root:/root:/bin/bash\n" \
1285 "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001286
Glenn L McGrath60281112001-11-02 11:39:46 +00001287#define hexdump_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001288 "[-[bcCdefnosvx]] [OPTION] FILE"
Glenn L McGrath60281112001-11-02 11:39:46 +00001289#define hexdump_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001290 "Display file(s) or standard input in a user specified format" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001291 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001292 " -b One-byte octal display\n" \
1293 " -c One-byte character display\n" \
1294 " -C Canonical hex+ASCII, 16 bytes per line\n" \
1295 " -d Two-byte decimal display\n" \
1296 " -e FORMAT STRING\n" \
1297 " -f FORMAT FILE\n" \
1298 " -n LENGTH Interpret only length bytes of input\n" \
1299 " -o Two-byte octal display\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001300 " -s OFFSET Skip offset bytes\n" \
1301 " -v Display all input data\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001302 " -x Two-byte hexadecimal display"
Glenn L McGrath60281112001-11-02 11:39:46 +00001303
Eric Andersen7e9276b2001-02-22 01:15:47 +00001304#define hostid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001305 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001306#define hostid_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001307 "Print out a unique 32-bit identifier for the machine"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001308
1309#define hostname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001310 "[OPTION] {hostname | -F FILE}"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001311#define hostname_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001312 "Get or set the hostname or DNS domain name. If a hostname is given\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001313 "(or FILE with the -F parameter), the host name will be set." \
1314 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001315 " -s Short\n" \
1316 " -i Addresses for the hostname\n" \
1317 " -d DNS domain name\n" \
1318 " -f Fully qualified domain name\n" \
1319 " -F FILE Use the contents of FILE to specify the hostname"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001320#define hostname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001321 "$ hostname\n" \
1322 "sage\n"
Eric Andersen40520512003-07-28 09:59:05 +00001323
Glenn L McGrath58c708a2003-01-05 04:01:56 +00001324#define httpd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001325 "[-c <conf file>]" \
1326 " [-p <port>]" \
1327 " [-i] [-f]" \
Denis Vlasenkode59c0f2006-10-05 22:50:22 +00001328 USE_FEATURE_HTTPD_SETUID(" [-u user[:grp]]") \
Rob Landleya2d9a172006-04-28 19:38:04 +00001329 USE_FEATURE_HTTPD_BASIC_AUTH(" [-r <realm>]") \
1330 USE_FEATURE_HTTPD_AUTH_MD5(" [-m pass]") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001331 " [-h home]" \
1332 " [-d/-e <string>]"
Glenn L McGrath58c708a2003-01-05 04:01:56 +00001333#define httpd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001334 "Listen for incoming http server requests" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001335 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001336 " -c FILE Specifies configuration file. (default httpd.conf)\n" \
1337 " -p PORT Server port (default 80)\n" \
1338 " -i Assume that we are started from inetd\n" \
1339 " -f Do not daemonize\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001340 USE_FEATURE_HTTPD_SETUID( \
1341 " -u USER[:GRP] Set uid/gid after binding to port\n") \
1342 USE_FEATURE_HTTPD_BASIC_AUTH( \
1343 " -r REALM Authentication Realm for Basic Authentication\n") \
1344 USE_FEATURE_HTTPD_AUTH_MD5( \
1345 " -m PASS Crypt PASS with md5 algorithm\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001346 " -h HOME Specifies http HOME directory (default ./)\n" \
1347 " -e STRING HTML encode STRING\n" \
1348 " -d STRING URL decode STRING"
Eric Andersen40520512003-07-28 09:59:05 +00001349
Robert Griebl1cd04452002-07-21 16:50:49 +00001350#define hwclock_trivial_usage \
Denis Vlasenko673d4bb2007-03-07 23:02:50 +00001351 "[-r|--show] [-s|--hctosys] [-w|--systohc]" \
1352 " [-l|--localtime] [-u|--utc]" \
1353 " [-f FILE]"
Robert Griebl1cd04452002-07-21 16:50:49 +00001354#define hwclock_full_usage \
Denis Vlasenko673d4bb2007-03-07 23:02:50 +00001355 "Query and set a hardware clock (RTC)" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001356 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001357 " -r Read hardware clock and print result\n" \
1358 " -s Set the system time from the hardware clock\n" \
1359 " -w Set the hardware clock to the current system time\n" \
1360 " -u The hardware clock is kept in coordinated universal time\n" \
Denis Vlasenko673d4bb2007-03-07 23:02:50 +00001361 " -l The hardware clock is kept in local time\n" \
1362 " -f FILE Use the specified clock (e.g. /dev/rtc2)"
Robert Griebl1cd04452002-07-21 16:50:49 +00001363
Eric Andersen7e9276b2001-02-22 01:15:47 +00001364#define id_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001365 "[OPTIONS]... [USERNAME]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001366#define id_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001367 "Print information for USERNAME or the current user" \
1368 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001369 USE_SELINUX( \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001370 " -Z prints only the security context\n" \
1371 ) \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001372 " -g Prints only the group ID\n" \
1373 " -u Prints only the user ID\n" \
1374 " -n Print a name instead of a number\n" \
1375 " -r Prints the real user ID instead of the effective ID"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001376#define id_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001377 "$ id\n" \
1378 "uid=1000(andersen) gid=1000(andersen)\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001379
Eric Andersen7e9276b2001-02-22 01:15:47 +00001380#define ifconfig_trivial_usage \
Denis Vlasenkoce979602006-09-27 23:31:08 +00001381 USE_FEATURE_IFCONFIG_STATUS("[-a]") " <interface> [<address>]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001382#define ifconfig_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001383 "Configure a network interface" \
1384 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001385 USE_FEATURE_IPV6( \
1386 " [add <address>[/<prefixlen>]]\n") \
1387 USE_FEATURE_IPV6( \
1388 " [del <address>[/<prefixlen>]]\n") \
1389 " [[-]broadcast [<address>]] [[-]pointopoint [<address>]]\n" \
1390 " [netmask <address>] [dstaddr <address>]\n" \
1391 USE_FEATURE_IFCONFIG_SLIP( \
1392 " [outfill <NN>] [keepalive <NN>]\n") \
1393 " " USE_FEATURE_IFCONFIG_HW("[hw ether <address>] ") "[metric <NN>] [mtu <NN>]\n" \
1394 " [[-]trailers] [[-]arp] [[-]allmulti]\n" \
1395 " [multicast] [[-]promisc] [txqueuelen <NN>] [[-]dynamic]\n" \
1396 USE_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ( \
1397 " [mem_start <NN>] [io_addr <NN>] [irq <NN>]\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001398 " [up|down] ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001399
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001400#define ifup_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001401 "<-ahinv> <ifaces...>"
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001402#define ifup_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001403 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001404 " -a De/configure all interfaces automatically\n" \
1405 " -i FILE Use FILE for interface definitions\n" \
1406 " -n Print out what would happen, but don't do it\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00001407 " (note that this option doesn't disable mappings)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001408 " -v Print out what would happen before doing it\n" \
1409 " -m Don't run any mappings\n" \
1410 " -f Force de/configuration"
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001411
1412#define ifdown_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001413 "<-ahinv> <ifaces...>"
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001414#define ifdown_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001415 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001416 " -a De/configure all interfaces automatically\n" \
1417 " -i FILE Use FILE for interface definitions\n" \
1418 " -n Print out what would happen, but don't do it\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001419 " (note that this option doesn't disable mappings)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001420 " -v Print out what would happen before doing it\n" \
1421 " -m Don't run any mappings\n" \
1422 " -f Force de/configuration"
Tim Riker7b253f82003-12-28 05:02:40 +00001423
Glenn L McGrath06e95652003-02-09 06:51:14 +00001424#define inetd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001425 "[-f] [-q len] [conf]"
Glenn L McGrath06e95652003-02-09 06:51:14 +00001426#define inetd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001427 "Listen for network connections and launch programs" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001428 "\n\nOptions:\n" \
Denis Vlasenko886bb0d2007-01-09 23:48:46 +00001429 " -f Run in foreground\n" \
1430 " -q N Set the size of the socket listen queue to N\n" \
1431 " (default: 128)"
Glenn L McGrath06e95652003-02-09 06:51:14 +00001432
Eric Andersen7e9276b2001-02-22 01:15:47 +00001433#define init_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001434 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001435#define init_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001436 "Init is the parent of all processes"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001437#define init_notes_usage \
1438"This version of init is designed to be run only by the kernel.\n" \
1439"\n" \
1440"BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \
Denis Vlasenkoe1a0d482006-10-20 13:28:22 +00001441"the /etc/inittab file is completely ignored by BusyBox init. If you want\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001442"runlevels, use sysvinit.\n" \
1443"\n" \
Denis Vlasenkoe1a0d482006-10-20 13:28:22 +00001444"BusyBox init works just fine without an inittab. If no inittab is found,\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001445"it has the following default behavior:\n" \
1446"\n" \
1447" ::sysinit:/etc/init.d/rcS\n" \
1448" ::askfirst:/bin/sh\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001449" ::ctrlaltdel:/sbin/reboot\n" \
1450" ::shutdown:/sbin/swapoff -a\n" \
1451" ::shutdown:/bin/umount -a -r\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001452" ::restart:/sbin/init\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001453"\n" \
1454"if it detects that /dev/console is _not_ a serial console, it will also run:\n" \
1455"\n" \
1456" tty2::askfirst:/bin/sh\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001457" tty3::askfirst:/bin/sh\n" \
1458" tty4::askfirst:/bin/sh\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001459"\n" \
1460"If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \
1461"\n" \
1462" <id>:<runlevels>:<action>:<process>\n" \
1463"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001464" <id>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001465"\n" \
1466" WARNING: This field has a non-traditional meaning for BusyBox init!\n" \
1467" The id field is used by BusyBox init to specify the controlling tty for\n" \
1468" the specified process to run on. The contents of this field are\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001469" appended to \"/dev/\" and used as-is. There is no need for this field to\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001470" be unique, although if it isn't you may have strange results. If this\n" \
1471" field is left blank, the controlling tty is set to the console. Also\n" \
1472" note that if BusyBox detects that a serial console is in use, then only\n" \
1473" entries whose controlling tty is either the serial console or /dev/null\n" \
1474" will be run. BusyBox init does nothing with utmp. We don't need no\n" \
1475" stinkin' utmp.\n" \
1476"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001477" <runlevels>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001478"\n" \
1479" The runlevels field is completely ignored.\n" \
1480"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001481" <action>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001482"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001483" Valid actions include: sysinit, respawn, askfirst, wait,\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001484" once, restart, ctrlaltdel, and shutdown.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001485"\n" \
1486" The available actions can be classified into two groups: actions\n" \
1487" that are run only once, and actions that are re-run when the specified\n" \
1488" process exits.\n" \
1489"\n" \
1490" Run only-once actions:\n" \
1491"\n" \
1492" 'sysinit' is the first item run on boot. init waits until all\n" \
1493" sysinit actions are completed before continuing. Following the\n" \
1494" completion of all sysinit actions, all 'wait' actions are run.\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001495" 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \
Eric Andersen77d92682001-05-23 20:32:09 +00001496" the specified task completes. 'once' actions are asynchronous,\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001497" therefore, init does not wait for them to complete. 'restart' is\n" \
1498" the action taken to restart the init process. By default this should\n" \
1499" simply run /sbin/init, but can be a script which runs pivot_root or it\n" \
1500" can do all sorts of other interesting things. The 'ctrlaltdel' init\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001501" actions are run when the system detects that someone on the system\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001502" console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \
1503" wants to run 'reboot' at this point to cause the system to reboot.\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001504" Finally the 'shutdown' action specifies the actions to taken when\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001505" init is told to reboot. Unmounting filesystems and disabling swap\n" \
1506" is a very good here.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001507"\n" \
1508" Run repeatedly actions:\n" \
1509"\n" \
1510" 'respawn' actions are run after the 'once' actions. When a process\n" \
1511" started with a 'respawn' action exits, init automatically restarts\n" \
1512" it. Unlike sysvinit, BusyBox init does not stop processes from\n" \
1513" respawning out of control. The 'askfirst' actions acts just like\n" \
1514" respawn, except that before running the specified process it\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001515" displays the line \"Please press Enter to activate this console.\"\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001516" and then waits for the user to press enter before starting the\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001517" specified process.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001518"\n" \
1519" Unrecognized actions (like initdefault) will cause init to emit an\n" \
1520" error message, and then go along with its business. All actions are\n" \
Eric Andersene0f55002002-09-30 20:59:33 +00001521" run in the order they appear in /etc/inittab.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001522"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001523" <process>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001524"\n" \
Glenn L McGrath43596232004-07-23 01:27:56 +00001525" Specifies the process to be executed and its command line.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001526"\n" \
1527"Example /etc/inittab file:\n" \
Mark Whitley0a6f1d32001-03-15 21:19:09 +00001528"\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001529" # This is run first except when booting in single-user mode\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001530" #\n" \
1531" ::sysinit:/etc/init.d/rcS\n" \
1532" \n" \
1533" # /bin/sh invocations on selected ttys\n" \
1534" #\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001535" # Start an \"askfirst\" shell on the console (whatever that may be)\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001536" ::askfirst:-/bin/sh\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001537" # Start an \"askfirst\" shell on /dev/tty2-4\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001538" tty2::askfirst:-/bin/sh\n" \
1539" tty3::askfirst:-/bin/sh\n" \
1540" tty4::askfirst:-/bin/sh\n" \
1541" \n" \
1542" # /sbin/getty invocations for selected ttys\n" \
1543" #\n" \
Eric Andersen1713a112002-11-07 02:26:59 +00001544" tty4::respawn:/sbin/getty 38400 tty4\n" \
1545" tty5::respawn:/sbin/getty 38400 tty5\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001546" \n" \
1547" \n" \
1548" # Example of how to put a getty on a serial line (for a terminal)\n" \
1549" #\n" \
1550" #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \
1551" #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \
1552" #\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001553" # Example how to put a getty on a modem line\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001554" #::respawn:/sbin/getty 57600 ttyS2\n" \
1555" \n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001556" # Stuff to do when restarting the init process\n" \
1557" ::restart:/sbin/init\n" \
1558" \n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001559" # Stuff to do before rebooting\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001560" ::ctrlaltdel:/sbin/reboot\n" \
1561" ::shutdown:/bin/umount -a -r\n" \
1562" ::shutdown:/sbin/swapoff -a\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001563
1564#define insmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001565 "[OPTION]... MODULE [symbol=value]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001566#define insmod_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001567 "Load the specified kernel modules into the kernel" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001568 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001569 " -f Force module to load into the wrong kernel version\n" \
1570 " -k Make module autoclean-able\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00001571 " -v Verbose\n" \
1572 " -q Quiet\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001573 " -L Lock to prevent simultaneous loads of a module\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001574 USE_FEATURE_INSMOD_LOAD_MAP( \
1575 " -m Output load map to stdout\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001576 " -o NAME Set internal module name to NAME\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001577 " -x Do not export externs"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001578
Glenn L McGratheebcc1d2003-09-24 03:22:57 +00001579#define install_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001580 "[-cgmops] [sources] <dest|directory>"
Glenn L McGratheebcc1d2003-09-24 03:22:57 +00001581#define install_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001582 "Copy files and set attributes" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001583 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001584 " -c Copy the file, default\n" \
1585 " -d Create directories\n" \
1586 " -g Set group ownership\n" \
1587 " -m Set permission modes\n" \
1588 " -o Set ownership\n" \
1589 " -p Preserve date\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001590 " -s Strip symbol tables" \
1591 USE_SELINUX( \
1592 "\n -Z Set security context of copy" \
1593 )
Bernhard Reutner-Fischerf73cac82007-04-10 19:00:08 +00001594/* would need to make the " | " optional depending on more than one selected */
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00001595#define ip_trivial_usage \
Bernhard Reutner-Fischerf73cac82007-04-10 19:00:08 +00001596 "[OPTIONS] {" \
1597 USE_FEATURE_IP_ADDRESS("address | ") \
1598 USE_FEATURE_IP_ROUTE("route | ") \
1599 USE_FEATURE_IP_LINK("link | ") \
1600 USE_FEATURE_IP_TUNNEL("tunnel | ") \
1601 USE_FEATURE_IP_RULE("rule") \
1602 "} {COMMAND}"
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00001603#define ip_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001604 "ip [OPTIONS] OBJECT {COMMAND}\n" \
Bernhard Reutner-Fischerf73cac82007-04-10 19:00:08 +00001605 "where OBJECT := {" \
1606 USE_FEATURE_IP_ADDRESS("address | ") \
1607 USE_FEATURE_IP_ROUTE("route | ") \
1608 USE_FEATURE_IP_LINK("link | ") \
1609 USE_FEATURE_IP_TUNNEL("tunnel | ") \
1610 USE_FEATURE_IP_RULE("rule") \
1611 "}\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001612 "OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001613
1614#define ipaddr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001615 "{ {add|del} IFADDR dev STRING | {show|flush}\n" \
1616 " [ dev STRING ] [ to PREFIX ] }"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001617#define ipaddr_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001618 "ipaddr {add|delete} IFADDR dev STRING\n" \
1619 "ipaddr {show|flush} [ dev STRING ] [ scope SCOPE-ID ]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001620 " [ to PREFIX ] [ label PATTERN ]\n" \
1621 " IFADDR := PREFIX | ADDR peer PREFIX\n" \
1622 " [ broadcast ADDR ] [ anycast ADDR ]\n" \
1623 " [ label STRING ] [ scope SCOPE-ID ]\n" \
1624 " SCOPE-ID := [ host | link | global | NUMBER ]"
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00001625
Eric Andersende4f07e2003-12-11 01:18:07 +00001626#define ipcalc_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001627 "[OPTION]... <ADDRESS>[[/]<NETMASK>] [NETMASK]"
Eric Andersende4f07e2003-12-11 01:18:07 +00001628#define ipcalc_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001629 "Calculate IP network settings from a IP address" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001630 "\n\nOptions:" \
1631 "\n -b --broadcast Display calculated broadcast address" \
1632 "\n -n --network Display calculated network address" \
1633 "\n -m --netmask Display default netmask for IP" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00001634 USE_FEATURE_IPCALC_FANCY( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001635 "\n -p --prefix Display the prefix for IP/NETMASK" \
1636 "\n -h --hostname Display first resolved host name" \
1637 "\n -s --silent Don't ever display error messages")
Glenn L McGrathc11986d2002-11-10 23:42:27 +00001638
Rob Landley6eb1e412005-06-20 04:30:36 +00001639#define ipcrm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001640 "[-[MQS] key] [-[mqs] id]"
Rob Landley6eb1e412005-06-20 04:30:36 +00001641#define ipcrm_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001642 "The upper-case options MQS are used to remove a shared memory segment by a\n" \
1643 "segment by a shmkey value. The lower-case options mqs are used\n" \
1644 "to remove a segment by shmid value.\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001645 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001646 " -[mM] Remove the memory segment after the last detach\n" \
1647 " -[qQ] Remove the message queue\n" \
1648 " -[sS] Remove the semaphore"
Rob Landley6eb1e412005-06-20 04:30:36 +00001649
1650#define ipcs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001651 "[[-smq] -i shmid] | [[-asmq] [-tcplu]]"
Rob Landley6eb1e412005-06-20 04:30:36 +00001652#define ipcs_full_usage \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001653 " -i Specify a specific resource id\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001654 "Resource specification:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001655 " -m Shared memory segments\n" \
1656 " -q Message queues\n" \
1657 " -s Semaphore arrays\n" \
1658 " -a All (default)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001659 "Output format:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001660 " -t Time\n" \
1661 " -c Creator\n" \
1662 " -p Pid\n" \
1663 " -l Limits\n" \
1664 " -u Summary"
Rob Landley6eb1e412005-06-20 04:30:36 +00001665
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001666#define iplink_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001667 "{ set DEVICE { up | down | arp { on | off } | show [ DEVICE ] }"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001668#define iplink_full_usage \
Bernhard Reutner-Fischer8ca35d22007-01-28 00:39:30 +00001669 "iplink set DEVICE { up | down | arp | multicast { on | off } |\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001670 " dynamic { on | off } |\n" \
1671 " mtu MTU }\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001672 "iplink show [ DEVICE ]"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001673
1674#define iproute_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001675 "{ list | flush | { add | del | change | append |\n" \
1676 " replace | monitor } ROUTE }"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001677#define iproute_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001678 "iproute { list | flush } SELECTOR\n" \
1679 "iproute get ADDRESS [ from ADDRESS iif STRING ]\n" \
1680 " [ oif STRING ] [ tos TOS ]\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001681 "iproute { add | del | change | append | replace | monitor } ROUTE\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001682 " SELECTOR := [ root PREFIX ] [ match PREFIX ] [ proto RTPROTO ]\n" \
1683 " ROUTE := [ TYPE ] PREFIX [ tos TOS ] [ proto RTPROTO ]"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001684
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00001685#define iprule_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001686 "{[ list | add | del ] RULE}"
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00001687#define iprule_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001688 "iprule [ list | add | del ] SELECTOR ACTION\n" \
1689 " SELECTOR := [ from PREFIX ] [ to PREFIX ] [ tos TOS ] [ fwmark FWMARK ]\n" \
1690 " [ dev STRING ] [ pref NUMBER ]\n" \
1691 " ACTION := [ table TABLE_ID ] [ nat ADDRESS ]\n" \
1692 " [ prohibit | reject | unreachable ]\n" \
1693 " [ realms [SRCREALM/]DSTREALM ]\n" \
1694 " TABLE_ID := [ local | main | default | NUMBER ]"
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00001695
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001696#define iptunnel_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001697 "{ add | change | del | show } [ NAME ]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001698 " [ mode { ipip | gre | sit } ]\n" \
1699 " [ remote ADDR ] [ local ADDR ] [ ttl TTL ]"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001700#define iptunnel_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001701 "iptunnel { add | change | del | show } [ NAME ]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001702 " [ mode { ipip | gre | sit } ] [ remote ADDR ] [ local ADDR ]\n" \
1703 " [ [i|o]seq ] [ [i|o]key KEY ] [ [i|o]csum ]\n" \
1704 " [ ttl TTL ] [ tos TOS ] [ [no]pmtudisc ] [ dev PHYS_DEV ]"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001705
Eric Andersen7e9276b2001-02-22 01:15:47 +00001706#define kill_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001707 "[-l] [-signal] process-id [process-id ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001708#define kill_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001709 "Send a signal (default is TERM) to the specified process(es)" \
1710 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001711 " -l List all signal names and numbers"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001712#define kill_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001713 "$ ps | grep apache\n" \
1714 "252 root root S [apache]\n" \
1715 "263 www-data www-data S [apache]\n" \
1716 "264 www-data www-data S [apache]\n" \
1717 "265 www-data www-data S [apache]\n" \
1718 "266 www-data www-data S [apache]\n" \
1719 "267 www-data www-data S [apache]\n" \
1720 "$ kill 252\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001721
1722#define killall_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001723 "[-l] [-q] [-signal] process-name [process-name ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001724#define killall_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001725 "Send a signal (default is TERM) to the specified process(es)" \
1726 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001727 " -l List all signal names and numbers\n" \
1728 " -q Do not complain if no processes were killed"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001729#define killall_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001730 "$ killall apache\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001731
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00001732#define killall5_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001733 "[-l] [-signal]"
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00001734#define killall5_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001735 "Send a signal (default is TERM) to all processes outside current session" \
1736 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001737 " -l List all signal names and numbers\n" \
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00001738
Mark Whitley6317c4b2001-03-12 22:51:50 +00001739#define klogd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001740 "[-c n] [-n]"
Mark Whitley6317c4b2001-03-12 22:51:50 +00001741#define klogd_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001742 "Kernel logger" \
1743 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001744 " -c n Sets the default log level of console messages to n\n" \
Bernhard Reutner-Fischer5568b722007-01-07 15:53:18 +00001745 " -n Run as foreground process"
Mark Whitley6317c4b2001-03-12 22:51:50 +00001746
Eric Andersen7e9276b2001-02-22 01:15:47 +00001747#define length_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001748 "STRING"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001749#define length_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001750 "Print out the length of the specified STRING"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001751#define length_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001752 "$ length Hello\n" \
1753 "5\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001754
Rob Landley9200e792005-09-15 19:26:59 +00001755#define less_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001756 "[-EMNmh~?] FILE1 FILE2..."
Rob Landley9200e792005-09-15 19:26:59 +00001757#define less_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001758 "View a file or list of files. The position within files can be\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001759 "changed, and files can be manipulated in various ways." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001760 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001761 " -E Quit once the end of a file is reached\n" \
1762 " -M Display a status line containing the current line numbers\n" \
1763 " and the percentage through the file\n" \
1764 " -N Prefix line numbers to each line\n" \
1765 " -m Display a status line containing the percentage through the\n" \
1766 " file\n" \
1767 " -~ Suppress ~s displayed when input past the end of the file is\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001768 " reached"
Rob Landley9200e792005-09-15 19:26:59 +00001769
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00001770#define setarch_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001771 "<personality> <program> [args ...]"
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00001772#define setarch_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001773 "Personality may be:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001774 " linux32 Set 32bit uname emulation\n" \
1775 " linux64 Set 64bit uname emulation"
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00001776
Eric Andersen7e9276b2001-02-22 01:15:47 +00001777#define ln_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001778 "[OPTION] TARGET... LINK_NAME|DIRECTORY"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001779#define ln_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001780 "Create a link named LINK_NAME or DIRECTORY to the specified TARGET.\n" \
1781 "You may use '--' to indicate that all following arguments are non-options." \
1782 "\n\nOptions:\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +00001783 " -s Make symlinks instead of hardlinks\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001784 " -f Remove existing destination files\n" \
1785 " -n No dereference symlinks - treat like normal file\n" \
1786 " -b Make a backup of the target (if exists) before link operation\n" \
1787 " -S suf Use suffix instead of ~ when making backup files"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001788#define ln_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001789 "$ ln -s BusyBox /tmp/ls\n" \
1790 "$ ls -l /tmp/ls\n" \
1791 "lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001792
Denis Vlasenko1fc6e562007-03-24 15:37:57 +00001793#define load_policy_trivial_usage \
1794 "[FILE]"
1795#define load_policy_full_usage
1796
Eric Andersen7e9276b2001-02-22 01:15:47 +00001797#define loadfont_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001798 "< font"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001799#define loadfont_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001800 "Load a console font from standard input"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001801#define loadfont_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001802 "$ loadfont < /etc/i18n/fontname\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001803
1804#define loadkmap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001805 "< keymap"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001806#define loadkmap_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001807 "Load a binary keyboard translation table from standard input"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001808#define loadkmap_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001809 "$ loadkmap < /etc/i18n/lang-keymap\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001810
1811#define logger_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001812 "[OPTION]... [MESSAGE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001813#define logger_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001814 "Write MESSAGE to the system log. If MESSAGE is omitted, log stdin." \
1815 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001816 " -s Log to stderr as well as the system log\n" \
1817 " -t TAG Log using the specified tag (defaults to user name)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001818 " -p PRIO Enter the message with the specified priority.\n" \
1819 " This may be numerical or a 'facility.level' pair."
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001820#define logger_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001821 "$ logger \"hello\"\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001822
Robert Griebl1fca5582002-06-04 20:45:46 +00001823#define login_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001824 "[OPTION]... [username] [ENV=VAR ...]"
Robert Griebl1fca5582002-06-04 20:45:46 +00001825#define login_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001826 "Begin a new session on the system" \
1827 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001828 " -f Do not authenticate (user already authenticated)\n" \
1829 " -h Name of the remote host for this login\n" \
1830 " -p Preserve environment"
Robert Griebl1fca5582002-06-04 20:45:46 +00001831
Eric Andersen7e9276b2001-02-22 01:15:47 +00001832#define logname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001833 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001834#define logname_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001835 "Print the name of the current user"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001836#define logname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001837 "$ logname\n" \
1838 "root\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001839
Mark Whitley6317c4b2001-03-12 22:51:50 +00001840#define logread_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001841 "[OPTION]..."
Mark Whitley6317c4b2001-03-12 22:51:50 +00001842#define logread_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001843 "Show the messages from syslogd (using circular buffer)" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001844 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001845 " -f Output data as the log grows"
Mark Whitley6317c4b2001-03-12 22:51:50 +00001846
Matt Kraai83788da2002-03-20 17:38:37 +00001847#define losetup_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001848 "[-o OFFSET] [-d] LOOPDEVICE [FILE]]"
Matt Kraai83788da2002-03-20 17:38:37 +00001849#define losetup_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001850 "(Dis)associate LOOPDEVICE with FILE, or display current associations" \
1851 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001852 " -d Disassociate LOOPDEVICE\n" \
1853 " -o OFFSET Start OFFSET bytes into FILE"
Rob Landley1d589b22005-11-29 23:47:10 +00001854#define losetup_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001855 "No arguments will display all current associations.\n" \
1856 "One argument (losetup /dev/loop1) will display the current association\n" \
1857 "(if any), or disassociate it (with -d). The display shows the offset\n" \
1858 "and filename of the file the loop device is currently bound to.\n\n" \
1859 "Two arguments (losetup /dev/loop1 file.img) create a new association,\n" \
1860 "with an optional offset (-o 12345). Encryption is not yet supported.\n\n"
Matt Kraai83788da2002-03-20 17:38:37 +00001861
Eric Andersen7e9276b2001-02-22 01:15:47 +00001862#define ls_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001863 "[-1Aa" USE_FEATURE_LS_TIMESTAMPS("c") "Cd" \
Denis Vlasenko8e858e22007-03-07 09:35:43 +00001864 USE_FEATURE_LS_TIMESTAMPS("e") USE_FEATURE_LS_FILETYPES("F") "iln" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00001865 USE_FEATURE_LS_FILETYPES("p") USE_FEATURE_LS_FOLLOWLINKS("L") \
1866 USE_FEATURE_LS_RECURSIVE("R") USE_FEATURE_LS_SORTFILES("rS") "s" \
1867 USE_FEATURE_AUTOWIDTH("T") USE_FEATURE_LS_TIMESTAMPS("tu") \
1868 USE_FEATURE_LS_SORTFILES("v") USE_FEATURE_AUTOWIDTH("w") "x" \
1869 USE_FEATURE_LS_SORTFILES("X") USE_FEATURE_HUMAN_READABLE("h") "k" \
1870 USE_SELINUX("K") "] [filenames...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001871#define ls_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001872 "List directory contents" \
1873 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001874 "\n -1 List files in a single column" \
1875 "\n -A Do not list implied . and .." \
1876 "\n -a Do not hide entries starting with ." \
1877 "\n -C List entries by columns" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001878 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001879 "\n -c With -l: show ctime") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001880 USE_FEATURE_LS_COLOR( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001881 "\n --color[={always,never,auto}] Control coloring") \
1882 "\n -d List directory entries instead of contents" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001883 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001884 "\n -e List both full date and full time") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001885 USE_FEATURE_LS_FILETYPES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001886 "\n -F Append indicator (one of */=@|) to entries") \
1887 "\n -i List the i-node for each file" \
1888 "\n -l Use a long listing format" \
1889 "\n -n List numeric UIDs and GIDs instead of names" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001890 USE_FEATURE_LS_FILETYPES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001891 "\n -p Append indicator (one of /=@|) to entries") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001892 USE_FEATURE_LS_FOLLOWLINKS( \
Denis Vlasenko081ef792007-03-17 16:38:21 +00001893 "\n -L List entries pointed to by symlinks") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001894 USE_FEATURE_LS_RECURSIVE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001895 "\n -R List subdirectories recursively") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001896 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001897 "\n -r Sort the listing in reverse order") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001898 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001899 "\n -S Sort the listing by file size") \
1900 "\n -s List the size of each file, in blocks" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001901 USE_FEATURE_AUTOWIDTH( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001902 "\n -T NUM Assume Tabstop every NUM columns") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001903 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001904 "\n -t With -l: show modification time") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001905 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001906 "\n -u With -l: show access time") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001907 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001908 "\n -v Sort the listing by version") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001909 USE_FEATURE_AUTOWIDTH( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001910 "\n -w NUM Assume the terminal is NUM columns wide") \
1911 "\n -x List entries by lines instead of by columns" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001912 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001913 "\n -X Sort the listing by extension") \
Rob Landley5fe8d5b2006-04-25 22:40:53 +00001914 USE_FEATURE_HUMAN_READABLE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001915 "\n -h Print sizes in human readable format (e.g., 1K 243M 2G)") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001916 USE_SELINUX( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001917 "\n -k Print security context") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001918 USE_SELINUX( \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001919 "\n -K Print security context in long format") \
1920 USE_SELINUX( \
1921 "\n -Z Print security context and permission")
Eric Andersen7e9276b2001-02-22 01:15:47 +00001922
Mike Frysingerde9f1f72005-04-22 02:33:37 +00001923#define lsattr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001924 "[-Radlv] [files...]"
Mike Frysingerde9f1f72005-04-22 02:33:37 +00001925#define lsattr_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001926 "List file attributes on an ext2 fs" \
1927 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001928 " -R Recursively list subdirectories\n" \
1929 " -a Do not hide entries starting with .\n" \
1930 " -d List directory entries instead of contents\n" \
1931 " -l Print long flag names\n" \
1932 " -v List the file's version/generation number"
Mike Frysingerde9f1f72005-04-22 02:33:37 +00001933
Eric Andersen7e9276b2001-02-22 01:15:47 +00001934#define lsmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001935 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001936#define lsmod_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001937 "List the currently loaded kernel modules"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001938
Eric Andersen3d925622005-06-09 10:16:02 +00001939#ifdef CONFIG_FEATURE_MAKEDEVS_LEAF
Eric Andersen7e9276b2001-02-22 01:15:47 +00001940#define makedevs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001941 "NAME TYPE MAJOR MINOR FIRST LAST [s]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001942#define makedevs_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001943 "Create a range of block or character special files\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001944 "TYPEs include:\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001945 " b: Make a block (buffered) device\n" \
1946 " c or u: Make a character (un-buffered) device\n" \
1947 " p: Make a named pipe. MAJOR and MINOR are ignored for named pipes\n" \
1948 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001949 "FIRST specifies the number appended to NAME to create the first device.\n" \
1950 "LAST specifies the number of the last item that should be created\n" \
1951 "If 's' is the last argument, the base device is created as well.\n\n" \
1952 "For example:\n" \
1953 " makedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n" \
1954 " makedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001955#define makedevs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001956 "# makedevs /dev/ttyS c 4 66 2 63\n" \
1957 "[creates ttyS2-ttyS63]\n" \
1958 "# makedevs /dev/hda b 3 0 0 8 s\n" \
1959 "[creates hda,hda1-hda8]\n"
Eric Andersen3d925622005-06-09 10:16:02 +00001960#endif
1961
1962#ifdef CONFIG_FEATURE_MAKEDEVS_TABLE
1963#define makedevs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001964 "[-d device_table] rootdir"
Eric Andersen3d925622005-06-09 10:16:02 +00001965#define makedevs_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001966 "Create a range of special files as specified in a device table.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001967 "Device table entries take the form of:\n" \
1968 "<type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001969 "Where name is the file name, type can be one of:\n" \
1970 " f A regular file\n" \
1971 " d Directory\n" \
1972 " c Character special device file\n" \
1973 " b Block special device file\n" \
1974 " p Fifo (named pipe)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001975 "uid is the user id for the target file, gid is the group id for the\n" \
1976 "target file. The rest of the entries (major, minor, etc) apply to\n" \
1977 "to device special files. A '-' may be used for blank entries."
Eric Andersene8614db2005-07-18 09:28:36 +00001978#define makedevs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001979 "For example:\n" \
1980 "<name> <type> <mode><uid><gid><major><minor><start><inc><count>\n" \
1981 "/dev d 755 0 0 - - - - -\n" \
1982 "/dev/console c 666 0 0 5 1 - - -\n" \
1983 "/dev/null c 666 0 0 1 3 0 0 -\n" \
1984 "/dev/zero c 666 0 0 1 5 0 0 -\n" \
1985 "/dev/hda b 640 0 0 3 0 0 0 -\n" \
1986 "/dev/hda b 640 0 0 3 1 1 1 15\n\n" \
1987 "Will Produce:\n" \
1988 "/dev\n" \
1989 "/dev/console\n" \
1990 "/dev/null\n" \
1991 "/dev/zero\n" \
1992 "/dev/hda\n" \
1993 "/dev/hda[0-15]\n"
Eric Andersen3d925622005-06-09 10:16:02 +00001994#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001995
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001996#define matchpathcon_trivial_usage \
1997 "[-n] [-N] [-f file_contexts_file] [-p prefix] [-V]"
1998#define matchpathcon_full_usage \
1999 " -n Do not display path" \
2000 "\n -N Do not use translations" \
2001 "\n -f Use alternate file_context file" \
2002 "\n -p Use prefix to speed translations" \
2003 "\n -V Verify file context on disk matches defaults"
2004
Eric Andersen7e9276b2001-02-22 01:15:47 +00002005#define md5sum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002006 "[OPTION] [FILEs...]" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002007 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: md5sum [OPTION] -c [FILE]")
Eric Andersen7e9276b2001-02-22 01:15:47 +00002008#define md5sum_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002009 "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " MD5 checksums" \
2010 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002011 "With no FILE, or when FILE is -, read standard input." \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002012 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002013 " -c Check MD5 sums against given list\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002014 "\nThe following two options are useful only when verifying checksums:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002015 " -s Don't output anything, status code shows success\n" \
2016 " -w Warn about improperly formatted MD5 checksum lines")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002017#define md5sum_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002018 "$ md5sum < busybox\n" \
2019 "6fd11e98b98a58f64ff3398d7b324003\n" \
2020 "$ md5sum busybox\n" \
2021 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2022 "$ md5sum -c -\n" \
2023 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2024 "busybox: OK\n" \
2025 "^D\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002026
Rob Landley70f7ef72005-12-13 08:21:33 +00002027#define mdev_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002028 "[-s]"
Rob Landley70f7ef72005-12-13 08:21:33 +00002029#define mdev_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002030 " -s Scan /sys and populate /dev during system boot\n\n" \
2031 "Called with no options (via hotplug) it uses environment variables\n" \
2032 "to determine which device to add/remove."
Rob Landleyef10d522006-06-26 14:11:33 +00002033#define mdev_notes_usage "" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002034 USE_FEATURE_MDEV_CONFIG( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002035 "The mdev config file contains lines that look like:\n" \
2036 " hd[a-z][0-9]* 0:3 660\n\n" \
2037 "That's device name (with regex match), uid:gid, and permissions.\n\n" \
Rob Landleyef10d522006-06-26 14:11:33 +00002038 USE_FEATURE_MDEV_EXEC( \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002039 "Optionally, that can be followed (on the same line) by a special character\n" \
2040 "and a command line to run after creating/before deleting the corresponding\n" \
2041 "device(s). The environment variable $MDEV indicates the active device node\n" \
2042 "(which is useful if it's a regex match). For example:\n\n" \
2043 " hdc root:cdrom 660 *ln -s $MDEV cdrom\n\n" \
2044 "The special characters are @ (run after creating), $ (run before deleting),\n" \
2045 "and * (run both after creating and before deleting). The commands run in\n" \
2046 "the /dev directory, and use system() which calls /bin/sh.\n\n" \
Rob Landleyef10d522006-06-26 14:11:33 +00002047 ) \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002048 "Config file parsing stops on the first matching line. If no config\n"\
2049 "entry is matched, devices are created with default 0:0 660. (Make\n"\
2050 "the last line match .* to override this.)\n\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002051 )
Rob Landley70f7ef72005-12-13 08:21:33 +00002052
Glenn L McGrath061c9002002-09-16 04:21:46 +00002053#define mesg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002054 "[y|n]"
Glenn L McGrath061c9002002-09-16 04:21:46 +00002055#define mesg_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002056 "Control write access to your terminal\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002057 " y Allow write access to your terminal\n" \
2058 " n Disallow write access to your terminal"
Glenn L McGrath061c9002002-09-16 04:21:46 +00002059
Eric Andersen7e9276b2001-02-22 01:15:47 +00002060#define mkdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002061 "[OPTION] DIRECTORY..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002062#define mkdir_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002063 "Create the DIRECTORY(ies) if they do not already exist" \
2064 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002065 " -m Set permission mode (as in chmod), not rwxrwxrwx - umask\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002066 " -p No error if existing, make parent directories as needed" \
2067 USE_SELINUX( \
2068 "\n -Z Set security context" \
2069 )
2070
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002071#define mkdir_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002072 "$ mkdir /tmp/foo\n" \
2073 "$ mkdir /tmp/foo\n" \
2074 "/tmp/foo: File exists\n" \
2075 "$ mkdir /tmp/foo/bar/baz\n" \
2076 "/tmp/foo/bar/baz: No such file or directory\n" \
2077 "$ mkdir -p /tmp/foo/bar/baz\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002078
Mike Frysinger6447ac02005-06-11 05:29:40 +00002079#define mke2fs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002080 "[-c|-l filename] [-b block-size] [-f fragment-size] [-g blocks-per-group] " \
2081 "[-i bytes-per-inode] [-j] [-J journal-options] [-N number-of-inodes] [-n] " \
2082 "[-m reserved-blocks-percentage] [-o creator-os] [-O feature[,...]] [-q] " \
2083 "[r fs-revision-level] [-E extended-options] [-v] [-F] [-L volume-label] " \
2084 "[-M last-mounted-directory] [-S] [-T filesystem-type] " \
2085 "device [blocks-count]"
Mike Frysinger6447ac02005-06-11 05:29:40 +00002086#define mke2fs_full_usage \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002087 " -b size Block size in bytes\n" \
2088 " -c Check for bad blocks before creating\n" \
2089 " -E opts Set extended options\n" \
2090 " -f size Fragment size in bytes\n" \
2091 " -F Force (ignore sanity checks)\n" \
2092 " -g num Number of blocks in a block group\n" \
2093 " -i ratio The bytes/inode ratio\n" \
2094 " -j Create a journal (ext3)\n" \
2095 " -J opts Set journal options (size/device)\n" \
2096 " -l file Read bad blocks list from file\n" \
2097 " -L lbl Set the volume label\n" \
2098 " -m percent Percent of fs blocks to reserve for admin\n" \
2099 " -M dir Set last mounted directory\n" \
2100 " -n Do not actually create anything\n" \
2101 " -N num Number of inodes to create\n" \
2102 " -o os Set the 'creator os' field\n" \
2103 " -O features Dir_index/filetype/has_journal/journal_dev/sparse_super\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002104 " -q Quiet\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002105 " -r rev Set filesystem revision\n" \
2106 " -S Write superblock and group descriptors only\n" \
2107 " -T fs-type Set usage type (news/largefile/largefile4)\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002108 " -v Verbose"
Mike Frysinger6447ac02005-06-11 05:29:40 +00002109
Eric Andersen7e9276b2001-02-22 01:15:47 +00002110#define mkfifo_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002111 "[OPTIONS] name"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002112#define mkfifo_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002113 "Create a named pipe (identical to 'mknod name p')" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002114 "\n\nOptions:\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002115 " -m Create the pipe using the specified mode (default a=rw)" \
2116 USE_SELINUX( \
2117 "\n -Z Set security context" \
2118 )
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002119
Eric Andersen7e9276b2001-02-22 01:15:47 +00002120#define mkfs_minix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002121 "[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002122#define mkfs_minix_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002123 "Make a MINIX filesystem" \
2124 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002125 " -c Check the device for bad blocks\n" \
2126 " -n [14|30] Specify the maximum length of filenames\n" \
2127 " -i INODES Specify the number of inodes for the filesystem\n" \
2128 " -l FILENAME Read the bad blocks list from FILENAME\n" \
2129 " -v Make a Minix version 2 filesystem"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002130
Eric Andersen7e9276b2001-02-22 01:15:47 +00002131#define mknod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002132 "[OPTIONS] NAME TYPE MAJOR MINOR"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002133#define mknod_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002134 "Create a special file (block, character, or pipe)" \
2135 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002136 " -m Create the special file using the specified mode (default a=rw)" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002137 "\n\nTYPEs include:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002138 " b: Make a block (buffered) device\n" \
2139 " c or u: Make a character (un-buffered) device\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002140 " p: Make a named pipe. MAJOR and MINOR are ignored for named pipes" \
2141 USE_SELINUX( \
2142 "\n -Z Set security context" \
2143 )
2144
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002145#define mknod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002146 "$ mknod /dev/fd0 b 2 0\n" \
2147 "$ mknod -m 644 /tmp/pipe p\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002148
Eric Andersen7e9276b2001-02-22 01:15:47 +00002149#define mkswap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002150 "[-c] [-v0|-v1] device [block-count]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002151#define mkswap_full_usage \
Bernhard Reutner-Fischer5568b722007-01-07 15:53:18 +00002152 "Prepare a disk partition to be used as swap partition" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002153 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002154 " -c Check for read-ability\n" \
2155 " -v0 Make version 0 swap [max 128 Megs]\n" \
2156 " -v1 Make version 1 swap [big!] (default for kernels > 2.1.117)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002157 " block-count Number of block to use (default is entire partition)"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002158
Eric Andersen7e9276b2001-02-22 01:15:47 +00002159#define mktemp_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002160 "[-dq] TEMPLATE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002161#define mktemp_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002162 "Create a temporary file with its name based on TEMPLATE.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002163 "TEMPLATE is any name with six 'Xs' (i.e., /tmp/temp.XXXXXX)." \
2164 "\n\nOptions:\n" \
Bernhard Reutner-Fischer95da1772006-12-07 12:16:17 +00002165 " -d Make a directory instead of a file\n" \
2166 " -q Fail silently if an error occurs"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002167#define mktemp_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002168 "$ mktemp /tmp/temp.XXXXXX\n" \
2169 "/tmp/temp.mWiLjM\n" \
2170 "$ ls -la /tmp/temp.mWiLjM\n" \
2171 "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002172
Eric Andersen8d79ce82001-07-22 23:00:15 +00002173#define modprobe_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002174 "[-knqrsv] MODULE [symbol=value ...]"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002175#define modprobe_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002176 "Options:\n" \
2177 " -k Make module autoclean-able\n" \
2178 " -n Just show what would be done\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002179 " -q Quiet\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002180 " -r Remove module (stacks) or do autoclean\n" \
2181 " -s Report via syslog instead of stderr\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002182 " -v Verbose"
Rob Landley9c32a152005-12-11 20:12:24 +00002183#define modprobe_notes_usage \
2184"modprobe can (un)load a stack of modules, passing each module options (when\n" \
2185"loading). modprobe uses a configuration file to determine what option(s) to\n" \
2186"pass each module it loads.\n" \
2187"\n" \
2188"The configuration file is searched (in order) amongst:\n" \
2189"\n" \
2190" /etc/modprobe.conf (2.6 only)\n" \
2191" /etc/modules.conf\n" \
2192" /etc/conf.modules (deprecated)\n" \
2193"\n" \
2194"They all have the same syntax (see below). If none is present, it is\n" \
2195"_not_ an error; each loaded module is then expected to load without\n" \
2196"options. Once a file is found, the others are tested for.\n" \
2197"\n" \
2198"/etc/modules.conf entry format:\n" \
2199"\n" \
2200" alias <alias_name> <mod_name>\n" \
2201" Makes it possible to modprobe alias_name, when there is no such module.\n" \
Mike Frysingerfa6c4842006-05-26 01:48:17 +00002202" It makes sense if your mod_name is long, or you want a more representative\n" \
Rob Landley9c32a152005-12-11 20:12:24 +00002203" name for that module (eg. 'scsi' in place of 'aha7xxx').\n" \
2204" This makes it also possible to use a different set of options (below) for\n" \
2205" the module and the alias.\n" \
2206" A module can be aliased more than once.\n" \
2207"\n" \
2208" options <mod_name|alias_name> <symbol=value ...>\n" \
2209" When loading module mod_name (or the module aliased by alias_name), pass\n" \
2210" the \"symbol=value\" pairs as option to that module.\n" \
2211"\n" \
2212"Sample /etc/modules.conf file:\n" \
2213"\n" \
2214" options tulip irq=3\n" \
2215" alias tulip tulip2\n" \
2216" options tulip2 irq=4 io=0x308\n" \
2217"\n" \
2218"Other functionality offered by 'classic' modprobe is not available in\n" \
2219"this implementation.\n" \
2220"\n" \
2221"If module options are present both in the config file, and on the command line,\n" \
2222"then the options from the command line will be passed to the module _after_\n" \
2223"the options from the config file. That way, you can have defaults in the config\n" \
2224"file, and override them for a specific usage from the command line.\n"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002225#define modprobe_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002226 "(with the above /etc/modules.conf):\n\n" \
2227 "$ modprobe tulip\n" \
2228 " will load the module 'tulip' with default option 'irq=3'\n\n" \
2229 "$ modprobe tulip irq=5\n" \
2230 " will load the module 'tulip' with option 'irq=5', thus overriding the default\n\n" \
2231 "$ modprobe tulip2\n" \
2232 " will load the module 'tulip' with default options 'irq=4 io=0x308',\n" \
2233 " which are the default for alias 'tulip2'\n\n" \
2234 "$ modprobe tulip2 irq=8\n" \
2235 " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=8',\n" \
2236 " which are the default for alias 'tulip2' overridden by the option 'irq=8'\n\n" \
2237 " from the command line\n\n" \
2238 "$ modprobe tulip2 irq=2 io=0x210\n" \
2239 " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=4 io=0x210',\n" \
2240 " which are the default for alias 'tulip2' overridden by the options 'irq=2 io=0x210'\n\n" \
2241 " from the command line\n"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002242
Eric Andersen7e9276b2001-02-22 01:15:47 +00002243#define more_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002244 "[FILE ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002245#define more_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002246 "View FILE or standard input one screenful at a time"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002247#define more_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002248 "$ dmesg | more\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002249
Eric Andersen7e9276b2001-02-22 01:15:47 +00002250#define mount_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002251 "[flags] DEVICE NODE [-o options,more-options]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002252#define mount_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002253 "Mount a filesystem. Filesystem autodetection requires /proc be mounted." \
2254 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002255 " -a Mount all filesystems in fstab\n" \
Rob Landleye55a73c2006-08-09 20:55:35 +00002256 USE_FEATURE_MTAB_SUPPORT( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002257 " -f \"Fake\" Add entry to mount table but don't mount it\n" \
2258 " -n Don't write a mount table entry\n" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002259 ) \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002260 " -o option One of many filesystem options, listed below\n" \
2261 " -r Mount the filesystem read-only\n" \
2262 " -t fs-type Specify the filesystem type\n" \
2263 " -w Mount for reading and writing (default)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002264 "\n" \
2265 "Options for use with the \"-o\" flag:\n" \
Rob Landleye55a73c2006-08-09 20:55:35 +00002266 USE_FEATURE_MOUNT_LOOP( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002267 " loop Ignored (loop devices are autodetected)\n" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002268 ) \
Rob Landleye55a73c2006-08-09 20:55:35 +00002269 USE_FEATURE_MOUNT_FLAGS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002270 " [a]sync Writes are asynchronous / synchronous\n" \
2271 " [no]atime Disable / enable updates to inode access times\n" \
2272 " [no]diratime Disable / enable atime updates to directories\n" \
2273 " [no]dev Allow use of special device files / disallow them\n" \
2274 " [no]exec Allow use of executable files / disallow them\n" \
2275 " [no]suid Allow set-user-id-root programs / disallow them\n" \
2276 " [r]shared Convert [recursively] to a shared subtree\n" \
2277 " [r]slave Convert [recursively] to a slave subtree\n" \
2278 " [r]private Convert [recursively] to a private subtree\n" \
2279 " [un]bindable Make mount point [un]able to be bind mounted\n" \
2280 " bind Bind a directory to an additional location\n" \
2281 " move Relocate an existing mount point\n" \
Rob Landleye55a73c2006-08-09 20:55:35 +00002282 ) \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002283 " remount Remount a mounted filesystem, changing its flags\n" \
2284 " ro/rw Mount for read-only / read-write\n" \
2285 "\n" \
2286 "There are EVEN MORE flags that are specific to each filesystem\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002287 "You'll have to see the written documentation for those filesystems"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002288#define mount_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002289 "$ mount\n" \
2290 "/dev/hda3 on / type minix (rw)\n" \
2291 "proc on /proc type proc (rw)\n" \
2292 "devpts on /dev/pts type devpts (rw)\n" \
2293 "$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
2294 "$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \
2295 "$ mount cd_image.iso mydir\n"
Rob Landleye1ee4822006-06-24 22:39:19 +00002296#define mount_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002297 "Returns 0 for success, number of failed mounts for -a, or errno for one mount."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002298
Rob Landleyd00b3a52005-08-20 05:07:08 +00002299#define mountpoint_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002300 "[-q] <[-d] DIR | -x DEVICE>"
Rob Landleyd00b3a52005-08-20 05:07:08 +00002301#define mountpoint_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002302 "mountpoint checks if the directory is a mountpoint" \
2303 "\n\nOptions:\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002304 " -q Quiet\n" \
Bernhard Reutner-Fischer95da1772006-12-07 12:16:17 +00002305 " -d Print major/minor device number of the filesystem\n" \
2306 " -x Print major/minor device number of the blockdevice"
Rob Landleyd00b3a52005-08-20 05:07:08 +00002307#define mountpoint_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002308 "$ mountpoint /proc\n" \
2309 "/proc is not a mountpoint\n" \
2310 "$ mountpoint /sys\n" \
2311 "/sys is a mountpoint\n"
Rob Landleyd00b3a52005-08-20 05:07:08 +00002312
Eric Andersen7e9276b2001-02-22 01:15:47 +00002313#define mt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002314 "[-f device] opcode value"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002315#define mt_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002316 "Control magnetic tape drive operation\n" \
2317 "\nAvailable Opcodes:\n\n" \
2318 "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \
2319 "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \
2320 "ras3 reset retension rewind rewoffline seek setblk setdensity\n" \
2321 "setpart tell unload unlock weof wset"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002322
Eric Andersen7e9276b2001-02-22 01:15:47 +00002323#define mv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002324 "[OPTION]... SOURCE DEST\n" \
2325 "or: mv [OPTION]... SOURCE... DIRECTORY"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002326#define mv_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002327 "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY" \
2328 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002329 " -f Don't prompt before overwriting\n" \
2330 " -i Interactive, prompt before overwrite"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002331#define mv_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002332 "$ mv /tmp/foo /bin/bar\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002333
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002334#define nameif_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002335 "[-s] [-c FILE] [{IFNAME MACADDR}]"
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002336#define nameif_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002337 "Rename network interface while it in the down state" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002338 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002339 " -c FILE Use configuration file (default is /etc/mactab)\n" \
2340 " -s Use syslog (LOCAL0 facility)\n" \
2341 " IFNAME MACADDR new_interface_name interface_mac_address"
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002342#define nameif_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002343 "$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \
2344 " or\n" \
2345 "$ nameif -c /etc/my_mactab_file\n" \
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002346
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002347#if !ENABLE_DESKTOP
2348
Rob Landley1cca9482006-07-10 19:45:20 +00002349#if ENABLE_NC_SERVER || ENABLE_NC_EXTRA
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00002350#define NC_OPTIONS_STR "\n\nOptions:"
Mike Frysinger7dc7f402005-05-06 05:00:34 +00002351#else
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00002352#define NC_OPTIONS_STR
Mike Frysinger7dc7f402005-05-06 05:00:34 +00002353#endif
Rob Landley1cca9482006-07-10 19:45:20 +00002354
Eric Andersen7e9276b2001-02-22 01:15:47 +00002355#define nc_trivial_usage \
Denis Vlasenkof7eaccd2006-11-18 02:17:37 +00002356 USE_NC_EXTRA("[-iN] [-wN] ")USE_NC_SERVER("[-l] [-p PORT] ") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002357 "["USE_NC_EXTRA("-f FILENAME|")"IPADDR PORTNUM]"USE_NC_EXTRA(" [-e COMMAND]")
Eric Andersen7e9276b2001-02-22 01:15:47 +00002358#define nc_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002359 "Open a pipe to IP:port" USE_NC_EXTRA(" or file") \
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00002360 NC_OPTIONS_STR \
Rob Landley1cca9482006-07-10 19:45:20 +00002361 USE_NC_EXTRA( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002362 "\n -e Exec rest of command line after connect" \
2363 "\n -i SECS Delay interval for lines sent" \
2364 "\n -w SECS Timeout for connect" \
Denis Vlasenko5d687242007-01-12 20:59:31 +00002365 "\n -f FILE Use file (ala /dev/ttyS0) instead of network" \
Mike Frysinger7dc7f402005-05-06 05:00:34 +00002366 ) \
Rob Landley1cca9482006-07-10 19:45:20 +00002367 USE_NC_SERVER( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002368 "\n -l Listen mode, for inbound connects" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002369 USE_NC_EXTRA( \
2370 "\n (use -l twice with -e for persistent server)") \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002371 "\n -p PORT Local port number" \
Rob Landley1cca9482006-07-10 19:45:20 +00002372 )
2373
Rob Landley1cca9482006-07-10 19:45:20 +00002374#define nc_notes_usage "" \
2375 USE_NC_EXTRA( \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002376 "To use netcat as a terminal emulator on a serial port:\n\n" \
2377 "$ stty 115200 -F /dev/ttyS0\n" \
2378 "$ stty raw -echo -ctlecho && nc -f /dev/ttyS0\n" \
2379 )
Rob Landley1cca9482006-07-10 19:45:20 +00002380
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002381#define nc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002382 "$ nc foobar.somedomain.com 25\n" \
2383 "220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \
2384 "help\n" \
2385 "214-Commands supported:\n" \
2386 "214- HELO EHLO MAIL RCPT DATA AUTH\n" \
2387 "214 NOOP QUIT RSET HELP\n" \
2388 "quit\n" \
2389 "221 foobar closing connection\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002390
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002391#else /* DESKTOP nc - much more compatible with nc 1.10 */
2392
2393#define nc_trivial_usage \
2394 "[-options] hostname port - connect" \
2395 USE_NC_SERVER("\nnc [-options] -l -p port [hostname] [port] - listen")
2396#define nc_full_usage \
2397 USE_NC_SERVER( \
2398 "-l Listen mode, for inbound connects\n" \
2399 ) \
2400 "-n Do not do DNS resolution" \
2401 "\n-s addr Local address" \
2402 "\n-p port Local port" \
2403 "\n-u UDP mode" \
2404 "\n-v Verbose (cumulative: -vv)" \
2405 "\n-w secs Timeout for connects and final net reads" \
2406 USE_NC_EXTRA( \
2407 "\n-i sec Delay interval for lines sent" /* ", ports scanned" */ \
2408 "\n-o file Hex dump of traffic" \
2409 "\n-z Zero-I/O mode (scanning)" \
2410 ) \
2411 "\n-e prog [args] Program to exec after connect (must be last)" \
2412/* "\n-r Randomize local and remote ports" */
2413/* "\n-g gateway Source-routing hop point[s], up to 8" */
2414/* "\n-G num Source-routing pointer: 4, 8, 12, ..." */
2415/* "\nport numbers can be individual or ranges: lo-hi [inclusive]" */
2416
2417#endif
2418
Eric Andersen1552ff72001-10-31 11:07:12 +00002419#define netstat_trivial_usage \
Denis Vlasenko418a7fb2007-05-15 23:57:46 +00002420 "[-laentuwxr"USE_FEATURE_NETSTAT_WIDE("W")"]"
Eric Andersen1552ff72001-10-31 11:07:12 +00002421#define netstat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002422 "Display networking information" \
Denis Vlasenko418a7fb2007-05-15 23:57:46 +00002423 "\n\nOptions:" \
2424 "\n -l Display listening server sockets" \
2425 "\n -a Display all sockets (default: connected)" \
2426 "\n -e Display other/more information" \
2427 "\n -n Don't resolve names" \
2428 "\n -t Tcp sockets" \
2429 "\n -u Udp sockets" \
2430 "\n -w Raw sockets" \
2431 "\n -x Unix sockets" \
2432 "\n -r Display routing table" \
2433 USE_FEATURE_NETSTAT_WIDE( \
2434 "\n -W Display with no column truncation" \
2435 )
Eric Andersen1552ff72001-10-31 11:07:12 +00002436
Manuel Novoa III 2c511602005-02-13 20:14:05 +00002437#define nice_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002438 "[-n ADJUST] [COMMAND [ARG] ...]"
Manuel Novoa III 2c511602005-02-13 20:14:05 +00002439#define nice_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002440 "Run a program with modified scheduling priority" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002441 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002442 " -n ADJUST Adjust the scheduling priority by ADJUST"
Manuel Novoa III 2c511602005-02-13 20:14:05 +00002443
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002444#define nmeter_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002445 "format_string"
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002446#define nmeter_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002447 "Monitor system in real time\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002448 "Format specifiers:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002449 "%Nc or %[cN] Monitor CPU. N - bar size, default 10\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002450 " (displays: S:system U:user N:niced D:iowait I:irq i:softirq)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002451 "%[niface] Monitor network interface 'iface'\n" \
2452 "%m Monitor allocated memory\n" \
2453 "%[mf] Monitor free memory\n" \
2454 "%[mt] Monitor total memory\n" \
2455 "%s Monitor allocated swap\n" \
2456 "%f Monitor number of used file descriptors\n" \
2457 "%Ni Monitor total/specific IRQ rate\n" \
2458 "%x Monitor context switch rate\n" \
2459 "%p Monitor forks\n" \
2460 "%[pn] Monitor # of processes\n" \
2461 "%b Monitor block io\n" \
2462 "%Nt Show time (with N decimal points)\n" \
2463 "%Nd Milliseconds between updates (default=1000)\n" \
2464 "%r Print <cr> instead of <lf> at EOL"
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002465#define nmeter_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002466 "nmeter '%250d%t %20c int %i bio %b mem %m forks%p'"
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002467
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002468#define nohup_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002469 "COMMAND [ARGS]"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002470#define nohup_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002471 "Run a command immune to hangups, with output to a non-tty"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002472#define nohup_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002473 "$ nohup make &"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002474
Eric Andersen7e9276b2001-02-22 01:15:47 +00002475#define nslookup_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002476 "[HOST] [SERVER]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002477#define nslookup_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002478 "Query the nameserver for the IP address of the given HOST\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002479 "optionally using a specified DNS server"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002480#define nslookup_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002481 "$ nslookup localhost\n" \
2482 "Server: default\n" \
2483 "Address: default\n" \
2484 "\n" \
2485 "Name: debian\n" \
2486 "Address: 127.0.0.1\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002487
Glenn L McGrath60281112001-11-02 11:39:46 +00002488#define od_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002489 "[-aBbcDdeFfHhIiLlOovXx] [FILE]"
Glenn L McGrath60281112001-11-02 11:39:46 +00002490#define od_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002491 "Write an unambiguous representation, octal bytes by default, of FILE\n" \
2492 "to standard output. With no FILE, or when FILE is -, read standard input."
Glenn L McGrath60281112001-11-02 11:39:46 +00002493
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002494#define openvt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002495 "<vtnum> <COMMAND> [ARGS...]"
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002496#define openvt_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002497 "Start a command on a new virtual terminal"
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002498#define openvt_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002499 "openvt 2 /bin/ash\n"
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002500
Eric Andersen27f64e12002-06-23 04:24:25 +00002501#define passwd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002502 "[OPTION] [name]"
Eric Andersen27f64e12002-06-23 04:24:25 +00002503#define passwd_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002504 "Change a user password. If no name is specified,\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002505 "changes the password for the current user." \
2506 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002507 " -a Define which algorithm shall be used for the password\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002508 " (choices: des, md5)\n" /* ", sha1)" */ \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002509 " -d Delete the password for the specified user account\n" \
2510 " -l Locks (disables) the specified user account\n" \
2511 " -u Unlocks (re-enables) the specified user account"
Eric Andersen27f64e12002-06-23 04:24:25 +00002512
Glenn L McGrath655d8142003-06-22 15:32:41 +00002513#define patch_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002514 "[-p<num>] [-i <diff>]"
Glenn L McGrath655d8142003-06-22 15:32:41 +00002515#define patch_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002516 " -p NUM Strip NUM leading components from file names\n" \
2517 " -i DIFF Read DIFF instead of stdin"
Glenn L McGrath655d8142003-06-22 15:32:41 +00002518#define patch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002519 "$ patch -p1 < example.diff\n" \
2520 "$ patch -p0 -i example.diff"
Glenn L McGrath655d8142003-06-22 15:32:41 +00002521
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00002522#if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT)
2523#define USAGE_PIDOF "Options:"
2524#else
Denis Vlasenko765996a2006-12-24 16:59:27 +00002525#define USAGE_PIDOF "\nThis version of pidof accepts no options."
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00002526#endif
2527
Eric Andersen221b2ea2001-07-31 19:06:07 +00002528#define pidof_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002529 "process-name [OPTION] [process-name ...]"
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00002530
Eric Andersen221b2ea2001-07-31 19:06:07 +00002531#define pidof_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002532 "List the PIDs of all processes with names that match the\n" \
2533 "names on the command line\n" \
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00002534 USAGE_PIDOF \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002535 USE_FEATURE_PIDOF_SINGLE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002536 "\n -s Display only a single PID") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002537 USE_FEATURE_PIDOF_OMIT( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002538 "\n -o Omit given pid") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002539 USE_FEATURE_PIDOF_OMIT( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002540 "\n Use %PPID to omit the parent pid of pidof itself")
Eric Andersen221b2ea2001-07-31 19:06:07 +00002541#define pidof_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002542 "$ pidof init\n" \
2543 "1\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002544 USE_FEATURE_PIDOF_OMIT( \
2545 "$ pidof /bin/sh\n20351 5973 5950\n") \
2546 USE_FEATURE_PIDOF_OMIT( \
2547 "$ pidof /bin/sh -o %PPID\n20351 5950")
Eric Andersen221b2ea2001-07-31 19:06:07 +00002548
Eric Andersenbdfd0d72001-10-24 05:00:29 +00002549#ifndef CONFIG_FEATURE_FANCY_PING
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002550#define ping_trivial_usage \
2551 "host"
2552#define ping_full_usage \
2553 "Send ICMP ECHO_REQUEST packets to network hosts"
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00002554#define ping6_trivial_usage \
2555 "host"
2556#define ping6_full_usage \
2557 "Send ICMP ECHO_REQUEST packets to network hosts"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002558#else
2559#define ping_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002560 "[OPTION]... host"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002561#define ping_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002562 "Send ICMP ECHO_REQUEST packets to network hosts" \
2563 "\n\nOptions:\n" \
Denis Vlasenko9ca26d32007-02-09 17:32:16 +00002564 " -4, -6 Force IPv4 or IPv6 hostname resolution\n" \
2565 " -c CNT Send only CNT pings\n" \
2566 " -s SIZE Send SIZE data bytes in packets (default=56)\n" \
2567 " -I iface/IP Use interface or IP address as source\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002568 " -q Quiet, only displays output at start\n" \
Denis Vlasenko9ca26d32007-02-09 17:32:16 +00002569 " and when finished"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002570#define ping6_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002571 "[OPTION]... host"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002572#define ping6_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002573 "Send ICMP ECHO_REQUEST packets to network hosts" \
2574 "\n\nOptions:\n" \
Denis Vlasenko9ca26d32007-02-09 17:32:16 +00002575 " -c CNT Send only CNT pings\n" \
2576 " -s SIZE Send SIZE data bytes in packets (default=56)\n" \
2577 " -I iface/IP Use interface or IP address as source\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002578 " -q Quiet, only displays output at start\n" \
Denis Vlasenko9ca26d32007-02-09 17:32:16 +00002579 " and when finished"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002580#endif
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00002581#define ping_example_usage \
2582 "$ ping localhost\n" \
2583 "PING slag (127.0.0.1): 56 data bytes\n" \
2584 "64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \
2585 "\n" \
2586 "--- debian ping statistics ---\n" \
2587 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
2588 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002589#define ping6_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002590 "$ ping6 ip6-localhost\n" \
2591 "PING ip6-localhost (::1): 56 data bytes\n" \
2592 "64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \
2593 "\n" \
2594 "--- ip6-localhost ping statistics ---\n" \
2595 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
2596 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002597
Eric Andersen7e9276b2001-02-22 01:15:47 +00002598#define pivot_root_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002599 "NEW_ROOT PUT_OLD"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002600#define pivot_root_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002601 "Move the current root file system to PUT_OLD and make NEW_ROOT\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002602 "the new root file system"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002603
Eric Andersen7e9276b2001-02-22 01:15:47 +00002604#define poweroff_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002605 "[-d<delay>] [-n<nosync>] [-f<force>]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002606#define poweroff_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002607 "Halt and shut off power" \
2608 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002609 " -d Delay interval for halting\n" \
2610 " -n No call to sync()\n" \
2611 " -f Force power off (don't go through init)"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002612
Mike Frysinger95d3c452005-04-21 23:29:24 +00002613#define printenv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002614 "[VARIABLES...]"
Mike Frysinger95d3c452005-04-21 23:29:24 +00002615#define printenv_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002616 "Print all or part of environment.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002617 "If no environment VARIABLE specified, print them all."
Mike Frysinger95d3c452005-04-21 23:29:24 +00002618
Eric Andersen7e9276b2001-02-22 01:15:47 +00002619#define printf_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002620 "FORMAT [ARGUMENT...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002621#define printf_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002622 "Format and print ARGUMENT(s) according to FORMAT,\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002623 "where FORMAT controls the output exactly as in C printf"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002624#define printf_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002625 "$ printf \"Val=%d\\n\" 5\n" \
2626 "Val=5\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002627
Denis Vlasenko94949192006-11-05 00:45:47 +00002628
2629#if ENABLE_DESKTOP
2630
2631#define ps_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002632 ""
Denis Vlasenko94949192006-11-05 00:45:47 +00002633#define ps_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002634 "Report process status" \
2635 "\n\nOptions:" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002636 "\n -o col1,col2=header Select columns for display" \
Denis Vlasenko94949192006-11-05 00:45:47 +00002637
2638#else /* !ENABLE_DESKTOP */
2639
Bernhard Reutner-Fischer6d6a40c2005-10-04 14:31:18 +00002640#if !defined CONFIG_SELINUX && !ENABLE_FEATURE_PS_WIDE
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002641#define USAGE_PS "\nThis version of ps accepts no options"
Rob Landley6eb1e412005-06-20 04:30:36 +00002642#else
2643#define USAGE_PS "\nOptions:"
2644#endif
Eric Andersen15c03c32004-04-06 17:52:02 +00002645
Eric Andersen7e9276b2001-02-22 01:15:47 +00002646#define ps_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002647 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00002648#define ps_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002649 "Report process status\n" \
Rob Landley6eb1e412005-06-20 04:30:36 +00002650 USAGE_PS \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002651 USE_SELINUX( \
Bernhard Reutner-Fischer26a80162007-03-14 08:52:28 +00002652 "\n -Z Show SE Linux context") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002653 USE_FEATURE_PS_WIDE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002654 "\n w Wide output")
Rob Landley6eb1e412005-06-20 04:30:36 +00002655
Denis Vlasenko94949192006-11-05 00:45:47 +00002656#endif /* ENABLE_DESKTOP */
2657
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002658#define ps_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002659 "$ ps\n" \
2660 " PID Uid Gid State Command\n" \
2661 " 1 root root S init\n" \
2662 " 2 root root S [kflushd]\n" \
2663 " 3 root root S [kupdate]\n" \
2664 " 4 root root S [kpiod]\n" \
2665 " 5 root root S [kswapd]\n" \
2666 " 742 andersen andersen S [bash]\n" \
2667 " 743 andersen andersen S -bash\n" \
2668 " 745 root root S [getty]\n" \
2669 " 2990 andersen andersen R ps\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002670
Denis Vlasenko94949192006-11-05 00:45:47 +00002671
Eric Andersen7e9276b2001-02-22 01:15:47 +00002672#define pwd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002673 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00002674#define pwd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002675 "Print the full filename of the current working directory"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002676#define pwd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002677 "$ pwd\n" \
2678 "/root\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002679
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00002680#define raidautorun_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002681 "DEVICE"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00002682#define raidautorun_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002683 "Tell the kernel to automatically search and start RAID arrays"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00002684#define raidautorun_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002685 "$ raidautorun /dev/md0"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00002686
Eric Andersen7e9276b2001-02-22 01:15:47 +00002687#define rdate_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002688 "[-sp] HOST"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002689#define rdate_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002690 "Get and possibly set the system date and time from a remote HOST" \
2691 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002692 " -s Set the system date and time (default)\n" \
2693 " -p Print the date and time"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002694
Rob Landley0e4690d2006-08-20 22:12:18 +00002695#define readahead_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002696 "[FILE]..."
Rob Landley0e4690d2006-08-20 22:12:18 +00002697#define readahead_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002698 "Preload FILE(s) in RAM cache so that subsequent reads for those" \
2699 "files do not block on disk I/O"
Rob Landley0e4690d2006-08-20 22:12:18 +00002700
Eric Andersen7e9276b2001-02-22 01:15:47 +00002701#define readlink_trivial_usage \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002702 USE_FEATURE_READLINK_FOLLOW("[-f] ") "FILE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002703#define readlink_full_usage \
Denis Vlasenko081ef792007-03-17 16:38:21 +00002704 "Display the value of a symlink" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002705 USE_FEATURE_READLINK_FOLLOW( \
2706 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002707 " -f Canonicalize by following all symlinks")
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002708
Paul Mundt8b2d02e2005-05-20 17:22:18 +00002709#define readprofile_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002710 "[OPTIONS]..."
Paul Mundt8b2d02e2005-05-20 17:22:18 +00002711#define readprofile_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002712 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002713 " -m <mapfile> (Default: /boot/System.map)\n" \
2714 " -p <profile> (Default: /proc/profile)\n" \
2715 " -M <mult> Set the profiling multiplier to <mult>\n" \
2716 " -i Print only info about the sampling step\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002717 " -v Verbose\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002718 " -a Print all symbols, even if count is 0\n" \
2719 " -b Print individual histogram-bin counts\n" \
2720 " -s Print individual counters within functions\n" \
2721 " -r Reset all the counters (root only)\n" \
2722 " -n Disable byte order auto-detection"
Paul Mundt8b2d02e2005-05-20 17:22:18 +00002723
Glenn L McGrath62fae302002-12-10 00:14:33 +00002724#define realpath_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002725 "pathname ..."
Glenn L McGrath62fae302002-12-10 00:14:33 +00002726#define realpath_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002727 "Return the absolute pathnames of given argument"
Tim Riker7b253f82003-12-28 05:02:40 +00002728
Eric Andersen7e9276b2001-02-22 01:15:47 +00002729#define reboot_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002730 "[-d<delay>] [-n<nosync>] [-f<force>]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002731#define reboot_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002732 "Reboot the system" \
2733 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002734 " -d Delay interval for rebooting\n" \
2735 " -n No call to sync()\n" \
2736 " -f Force reboot (don't go through init)"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002737
2738#define renice_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002739 "{{-n INCREMENT} | PRIORITY} [[ -p | -g | -u ] ID ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002740#define renice_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002741 "Change priority of running processes" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002742 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002743 " -n Adjusts current nice value (smaller is faster)\n" \
2744 " -p Process id(s) (default)\n" \
2745 " -g Process group id(s)\n" \
2746 " -u Process user name(s) and/or id(s)"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002747
Eric Andersen7e9276b2001-02-22 01:15:47 +00002748#define reset_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002749 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00002750#define reset_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002751 "Reset the screen"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002752
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00002753#define resize_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002754 ""
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00002755#define resize_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002756 "Resize the screen"
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00002757
Eric Andersen7e9276b2001-02-22 01:15:47 +00002758#define rm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002759 "[OPTION]... FILE..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002760#define rm_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002761 "Remove (unlink) the FILE(s). You may use '--' to\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002762 "indicate that all following arguments are non-options." \
2763 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002764 " -i Always prompt before removing each destination\n" \
2765 " -f Remove existing destinations, never prompt\n" \
2766 " -r,-R Remove the contents of directories recursively"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002767#define rm_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002768 "$ rm -rf /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002769
Eric Andersen7e9276b2001-02-22 01:15:47 +00002770#define rmdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002771 "[OPTION]... DIRECTORY..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002772#define rmdir_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002773 "Remove the DIRECTORY, if it is empty"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002774#define rmdir_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002775 "# rmdir /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002776
Eric Andersen7e9276b2001-02-22 01:15:47 +00002777#define rmmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002778 "[OPTION]... [MODULE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002779#define rmmod_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002780 "Unload the specified kernel modules from the kernel" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002781 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002782 " -a Remove all unused modules (recursively)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002783#define rmmod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002784 "$ rmmod tulip\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002785
Eric Andersen7e9276b2001-02-22 01:15:47 +00002786#define route_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002787 "[{add|del|delete}]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002788#define route_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002789 "Edit the kernel's routing tables" \
2790 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002791 " -n Dont resolve names\n" \
2792 " -e Display other/more information\n" \
2793 " -A inet" USE_FEATURE_IPV6("{6}") " Select address family"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002794
Glenn L McGrathb72a7352002-12-10 00:17:22 +00002795#define rpm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002796 "-i -q[ildc]p package.rpm"
Glenn L McGrathb72a7352002-12-10 00:17:22 +00002797#define rpm_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002798 "Manipulate RPM packages" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002799 "\n\nOptions:" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002800 "\n -i Install package" \
2801 "\n -q Query package" \
2802 "\n -p Query uninstalled package" \
2803 "\n -i Show information" \
2804 "\n -l List contents" \
2805 "\n -d List documents" \
2806 "\n -c List config files"
Glenn L McGrathb72a7352002-12-10 00:17:22 +00002807
Glenn L McGrathf8736d22001-06-26 01:19:34 +00002808#define rpm2cpio_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002809 "package.rpm"
Glenn L McGrathf8736d22001-06-26 01:19:34 +00002810#define rpm2cpio_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002811 "Output a cpio archive of the rpm file"
Glenn L McGrathf8736d22001-06-26 01:19:34 +00002812
Denis Vlasenko49622d72007-03-10 16:58:49 +00002813#define runcon_trivial_usage \
2814 "[-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args]\n" \
2815 " runcon CONTEXT COMMAND [args]"
2816#define runcon_full_usage \
2817 "runcon [-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args]\n" \
2818 "runcon CONTEXT COMMAND [args]\n" \
2819 "Run a program in a different security context\n\n" \
2820 " CONTEXT Complete security context\n" \
2821 " -c, --compute Compute process transition context before modifying\n" \
2822 " -t, --type=TYPE Type (for same role as parent)\n" \
2823 " -u, --user=USER User identity\n" \
2824 " -r, --role=ROLE Role\n" \
2825 " -l, --range=RNG Levelrange" \
2826
Eric Andersen6cf47a72001-10-31 10:24:36 +00002827#define run_parts_trivial_usage \
Bernhard Reutner-Fischerb7cffd42007-03-28 20:35:13 +00002828 "[-t] "USE_FEATURE_RUN_PARTS_FANCY("[-l] ")"[-a ARG] [-u MASK] DIRECTORY"
Eric Andersen6cf47a72001-10-31 10:24:36 +00002829#define run_parts_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002830 "Run a bunch of scripts in a directory" \
2831 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002832 " -t Prints what would be run, but does not actually run anything\n" \
2833 " -a ARG Pass ARG as an argument for every program invoked\n" \
Bernhard Reutner-Fischerb7cffd42007-03-28 20:35:13 +00002834 " -u MASK Set the umask to MASK before executing every program" \
2835USE_FEATURE_RUN_PARTS_FANCY("\n -l Prints names of all matching files even when they are not executable")
2836
2837#define run_parts_example_usage \
2838 "$ run-parts -a start /etc/init.d\n" \
2839 "$ run-parts -a stop=now /etc/init.d\n\n" \
2840 "Let's assume you have a script foo/dosomething:\n" \
2841 "#!/bin/sh\n" \
2842 "for i in $*; do eval $i; done ; unset i\n" \
2843 "case \"$1\" in\n" \
2844 "start*) echo starting something ;;\n" \
2845 "stop*) set -x ; shutdown -h $stop ;;\n" \
2846 "esac\n\n" \
2847 "Running this yields:\n" \
2848 "$run-parts -a stop=+4m foo/\n" \
2849 "+ shutdown -h +4m"
Eric Andersen6cf47a72001-10-31 10:24:36 +00002850
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00002851#define runlevel_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002852 "[utmp]"
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00002853#define runlevel_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002854 "Find the current and previous system runlevel.\n\n" \
2855 "If no utmp file exists or if no runlevel record can be found,\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002856 "print \"unknown\""
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00002857#define runlevel_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002858 "$ runlevel /var/run/utmp\n" \
2859 "N 2"
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00002860
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002861#define runsv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002862 "dir"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002863#define runsv_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002864 "Start and monitor a service and optionally an appendant log service"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002865
2866#define runsvdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002867 "[-P] dir"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002868#define runsvdir_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002869 "Start a runsv process for each subdirectory"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002870
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00002871#define rx_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002872 "FILE"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00002873#define rx_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002874 "Receive a file using the xmodem protocol"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00002875#define rx_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002876 "$ rx /tmp/foo\n"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00002877
Eric Andersen7e9276b2001-02-22 01:15:47 +00002878#define sed_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002879 "[-efinr] pattern [files...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002880#define sed_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002881 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002882 " -e script Add the script to the commands to be executed\n" \
2883 " -f scriptfile Add script-file contents to the\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002884 " commands to be executed\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002885 " -i Edit files in-place\n" \
2886 " -n Suppress automatic printing of pattern space\n" \
2887 " -r Use extended regular expression syntax\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002888 "\n" \
2889 "If no -e or -f is given, the first non-option argument is taken as the sed\n" \
2890 "script to interpret. All remaining arguments are names of input files; if no\n" \
2891 "input files are specified, then the standard input is read. Source files\n" \
2892 "will not be modified unless -i option is given."
Eric Andersenf802ff72004-04-12 15:12:06 +00002893
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002894#define sed_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002895 "$ echo \"foo\" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \
2896 "bar\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002897
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002898#define selinuxenabled_trivial_usage
2899#define selinuxenabled_full_usage
2900
Glenn L McGrath82364bb2004-01-27 09:22:20 +00002901#define seq_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002902 "[first [increment]] last"
Glenn L McGrath82364bb2004-01-27 09:22:20 +00002903#define seq_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002904 "Print numbers from FIRST to LAST, in steps of INCREMENT.\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002905 "FIRST, INCREMENT default to 1" \
2906 "\n\nArguments:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002907 " LAST\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002908 " FIRST LAST\n" \
2909 " FIRST INCREMENT LAST"
Glenn L McGrath82364bb2004-01-27 09:22:20 +00002910
Paul Foxfc2256a2005-08-01 18:12:30 +00002911#define setconsole_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002912 "[-r|--reset] [DEVICE]"
Paul Foxfc2256a2005-08-01 18:12:30 +00002913#define setconsole_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002914 "Redirect system console output to DEVICE (default: /dev/tty)" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002915 "\n\nOptions:\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002916 " -r Reset output to /dev/console"
Paul Foxfc2256a2005-08-01 18:12:30 +00002917
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002918#define setenforce_trivial_usage \
2919 "[ Enforcing | Permissive | 1 | 0 ]"
2920#define setenforce_full_usage
2921
Eric Andersen7e9276b2001-02-22 01:15:47 +00002922#define setkeycodes_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002923 "SCANCODE KEYCODE ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002924#define setkeycodes_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002925 "Set entries into the kernel's scancode-to-keycode map,\n" \
2926 "allowing unusual keyboards to generate usable keycodes.\n\n" \
2927 "SCANCODE may be either xx or e0xx (hexadecimal),\n" \
2928 "and KEYCODE is given in decimal"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002929#define setkeycodes_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002930 "$ setkeycodes e030 127\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002931
Rob Landley87848d92006-03-27 23:23:43 +00002932#define setlogcons_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002933 "N"
Rob Landley87848d92006-03-27 23:23:43 +00002934#define setlogcons_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002935 "Redirect the kernel output to console N (0 for current)"
Rob Landley87848d92006-03-27 23:23:43 +00002936
Paul Fox42403642005-08-01 22:52:09 +00002937#define setsid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002938 "program [arg ...]"
Paul Fox42403642005-08-01 22:52:09 +00002939#define setsid_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002940 "Run any program in a new session by calling setsid() before\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002941 "exec'ing the rest of its arguments. See setsid(2) for details."
Paul Fox42403642005-08-01 22:52:09 +00002942
Matt Kraai2d91deb2001-08-01 17:21:35 +00002943#define lash_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002944 "[FILE]...\n" \
2945 "or: sh -c command [args]..."
Matt Kraai2d91deb2001-08-01 17:21:35 +00002946#define lash_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002947 "The BusyBox LAme SHell (command interpreter)"
Matt Kraai2d91deb2001-08-01 17:21:35 +00002948#define lash_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002949 "This command does not yet have proper documentation.\n\n" \
2950 "Use lash just as you would use any other shell. It properly handles pipes,\n" \
2951 "redirects, job control, can be used as the shell for scripts, and has a\n" \
2952 "sufficient set of builtins to do what is needed. It does not (yet) support\n" \
2953 "Bourne Shell syntax. If you need things like \"if-then-else\", \"while\", and such\n" \
2954 "use ash or bash. If you just need a very simple and extremely small shell,\n" \
2955 "this will do the job."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002956
Eric Andersen2e9c2572003-08-08 22:26:06 +00002957#define last_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002958 ""
Eric Andersen2e9c2572003-08-08 22:26:06 +00002959#define last_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002960 "Show listing of the last users that logged into the system"
Eric Andersen2e9c2572003-08-08 22:26:06 +00002961
Glenn L McGrathae0f1e72003-02-17 08:23:22 +00002962#define sha1sum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002963 "[OPTION] [FILEs...]" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002964 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha1sum [OPTION] -c [FILE]")
Glenn L McGrathae0f1e72003-02-17 08:23:22 +00002965#define sha1sum_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002966 "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002967 "With no FILE, or when FILE is -, read standard input." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002968 "\n\nOptions:\n" \
2969 USE_FEATURE_MD5_SHA1_SUM_CHECK( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002970 " -c Check SHA1 sums against given list\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002971 "\nThe following two options are useful only when verifying checksums:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002972 " -s Don't output anything, status code shows success\n" \
2973 " -w Warn about improperly formatted SHA1 checksum lines")
Glenn L McGrathae0f1e72003-02-17 08:23:22 +00002974
Eric Andersen7e9276b2001-02-22 01:15:47 +00002975#define sleep_trivial_usage \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002976 USE_FEATURE_FANCY_SLEEP("[") "N" USE_FEATURE_FANCY_SLEEP("]...")
Eric Andersen7e9276b2001-02-22 01:15:47 +00002977#define sleep_full_usage \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002978 SKIP_FEATURE_FANCY_SLEEP("Pause for N seconds") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002979 USE_FEATURE_FANCY_SLEEP( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002980 "Pause for a time equal to the total of the args given, where each arg can\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002981 "have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002982#define sleep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002983 "$ sleep 2\n" \
2984 "[2 second delay results]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002985 USE_FEATURE_FANCY_SLEEP( \
2986 "$ sleep 1d 3h 22m 8s\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002987 "[98528 second delay results]\n")
Eric Andersen7e9276b2001-02-22 01:15:47 +00002988
Eric Andersen7e9276b2001-02-22 01:15:47 +00002989#define sort_trivial_usage \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002990 "[-nru" \
2991 USE_FEATURE_SORT_BIG("gMcszbdfimSTokt] [-o outfile] [-k start[.offset][opts][,end[.offset][opts]] [-t char") \
2992 "] [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002993#define sort_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002994 "Sort lines of text in the specified files" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002995 "\n\nOptions:\n" \
Denis Vlasenko77a1a532006-11-05 00:46:35 +00002996 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002997 " -b Ignore leading blanks\n" \
2998 " -c Check whether input is sorted\n" \
2999 " -d Dictionary order (blank or alphanumeric only)\n" \
3000 " -f Ignore case\n" \
3001 " -g General numerical sort\n" \
3002 " -i Ignore unprintable characters\n" \
3003 " -k Specify sort key\n" \
3004 " -M Sort month\n") \
3005 " -n Sort numbers\n" \
Denis Vlasenko77a1a532006-11-05 00:46:35 +00003006 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003007 " -o Output to file\n" \
3008 " -k Sort by key\n" \
3009 " -t Use key separator other than whitespace\n") \
3010 " -r Reverse sort order\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003011 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003012 " -s Stable (don't sort ties alphabetically)\n") \
3013 " -u Suppress duplicate lines" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003014 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003015 "\n -z Input terminated by nulls, not newlines\n") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003016 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003017 " -mST Ignored for GNU compatibility") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003018 ""
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003019#define sort_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003020 "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
3021 "a\n" \
3022 "b\n" \
3023 "c\n" \
3024 "d\n" \
3025 "e\n" \
3026 "f\n" \
Denis Vlasenko77a1a532006-11-05 00:46:35 +00003027 USE_FEATURE_SORT_BIG( \
Rob Landleyc0dedd02005-01-24 07:00:02 +00003028 "$ echo -e \"c 3\\nb 2\\nd 2\" | $SORT -k 2,2n -k 1,1r\n" \
3029 "d 2\n" \
3030 "b 2\n" \
3031 "c 3\n" \
3032 ) \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003033 ""
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003034
Bernhard Reutner-Fischer10f8f5f2007-03-25 21:50:18 +00003035#define split_trivial_usage \
3036 "[OPTION] [INPUT [PREFIX]]"
3037#define split_full_usage \
3038 "Options:" \
Bernhard Reutner-Fischer4e1361a2007-03-26 14:38:03 +00003039 "\n -b n[k|m] Split by bytes" \
3040 "\n -l n Split by lines" \
3041 "\n -a n Use n letters as suffix"
3042#define split_example_usage \
3043 "$ split TODO foo\n" \
3044 "$ cat TODO | split -a 2 -l 2 TODO_\n"
Bernhard Reutner-Fischer10f8f5f2007-03-25 21:50:18 +00003045
Eric Andersenc2af1ee2001-10-18 19:33:06 +00003046#define start_stop_daemon_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003047 "[OPTIONS] [--start|--stop] ... [-- arguments...]"
Eric Andersenc2af1ee2001-10-18 19:33:06 +00003048#define start_stop_daemon_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003049 "Start and stop services" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003050 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003051 "\n -S|--start Start" \
3052 "\n -K|--stop Stop" \
3053 "\n -a|--startas <pathname> Starts process specified by pathname" \
3054 "\n -b|--background Force process into background" \
3055 "\n -u|--user <username>|<uid> Stop this user's processes" \
3056 "\n -x|--exec <executable> Program to either start or check" \
3057 "\n -m|--make-pidfile Create the -p file and enter pid in it" \
3058 "\n -n|--name <process-name> Stop processes with this name" \
3059 "\n -p|--pidfile <pid-file> Save or load pid using a pid-file" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003060 "\n -q|--quiet Quiet" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003061 USE_FEATURE_START_STOP_DAEMON_FANCY( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003062 "\n -o|--oknodo Exit status 0 if nothing done" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003063 "\n -v|--verbose Verbose" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003064 "\n -N|--nicelevel <N> Add N to process's nice level" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003065 ) \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003066 "\n -s|--signal <signal> Signal to send (default TERM)" \
Denis Vlasenkocce38582007-02-26 22:47:42 +00003067 "\n -c|--chuid <user>[:[<group>]] Change to specified user/group"
Eric Andersenc2af1ee2001-10-18 19:33:06 +00003068
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00003069#define stat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003070 "[OPTION] FILE..."
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00003071#define stat_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003072 "Display file (default) or filesystem status" \
3073 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003074 USE_FEATURE_STAT_FORMAT( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003075 " -c fmt Use the specified format\n") \
3076 " -f Display filesystem status\n" \
3077 " -L,-l Dereference links\n" \
3078 " -t Display info in terse form" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00003079 USE_SELINUX( \
3080 "\n -Z Print security context" \
3081 ) \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003082 USE_FEATURE_STAT_FORMAT( \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003083 "\n\nValid format sequences for files:\n" \
3084 " %a Access rights in octal\n" \
3085 " %A Access rights in human readable form\n" \
3086 " %b Number of blocks allocated (see %B)\n" \
3087 " %B The size in bytes of each block reported by %b\n" \
3088 " %d Device number in decimal\n" \
3089 " %D Device number in hex\n" \
3090 " %f Raw mode in hex\n" \
3091 " %F File type\n" \
3092 " %g Group ID of owner\n" \
3093 " %G Group name of owner\n" \
3094 " %h Number of hard links\n" \
3095 " %i Inode number\n" \
3096 " %n File name\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +00003097 " %N Quoted file name with dereference if symlink\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003098 " %o I/O block size\n" \
3099 " %s Total size, in bytes\n" \
3100 " %t Major device type in hex\n" \
3101 " %T Minor device type in hex\n" \
3102 " %u User ID of owner\n" \
3103 " %U User name of owner\n" \
3104 " %x Time of last access\n" \
3105 " %X Time of last access as seconds since Epoch\n" \
3106 " %y Time of last modification\n" \
3107 " %Y Time of last modification as seconds since Epoch\n" \
3108 " %z Time of last change\n" \
3109 " %Z Time of last change as seconds since Epoch\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003110 "\nValid format sequences for file systems:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003111 " %a Free blocks available to non-superuser\n" \
3112 " %b Total data blocks in file system\n" \
3113 " %c Total file nodes in file system\n" \
3114 " %d Free file nodes in file system\n" \
3115 " %f Free blocks in file system\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00003116 USE_SELINUX( \
3117 " %C Security context in SELinux\n" \
3118 ) \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003119 " %i File System ID in hex\n" \
3120 " %l Maximum length of filenames\n" \
3121 " %n File name\n" \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00003122 " %s Block size (for faster transfer)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003123 " %S Fundamental block size (for block counts)\n" \
3124 " %t Type in hex\n" \
3125 " %T Type in human readable form" \
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00003126 )
3127
Eric Andersenef5e8f82002-11-07 02:09:37 +00003128#define strings_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003129 "[-afo] [-n length] [file ... ]"
Eric Andersenef5e8f82002-11-07 02:09:37 +00003130#define strings_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003131 "Display printable strings in a binary file" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003132 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003133 "\n -a Scan the whole files (this is the default)" \
3134 "\n -f Precede each string with the name of the file where it was found" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003135 "\n -n N Specifies that at least N characters forms a sequence (default 4)" \
3136 "\n -o Each string is preceded by its decimal offset in the file"
Eric Andersenef5e8f82002-11-07 02:09:37 +00003137
Eric Andersen7e9276b2001-02-22 01:15:47 +00003138#define stty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003139 "[-a|g] [-F DEVICE] [SETTING]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003140#define stty_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003141 "Without arguments, prints baud rate, line discipline,\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003142 "and deviations from stty sane" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003143 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003144 "\n -F DEVICE Open device instead of stdin" \
3145 "\n -a Print all current settings in human-readable form" \
3146 "\n -g Print in stty-readable form" \
3147 "\n [SETTING] See manpage"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003148
Robert Griebl1fca5582002-06-04 20:45:46 +00003149#define su_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003150 "[OPTION]... [-] [username]"
Robert Griebl1fca5582002-06-04 20:45:46 +00003151#define su_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003152 "Change user id or become root" \
3153 "\n\nOptions:" \
3154 "\n -p, -m Preserve environment" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003155 "\n -c Command to pass to 'sh -c'" \
3156 "\n -s Shell to use instead of default shell"
Robert Griebl1fca5582002-06-04 20:45:46 +00003157
Eric Andersen27f64e12002-06-23 04:24:25 +00003158#define sulogin_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003159 "[OPTION]... [tty-device]"
Eric Andersen27f64e12002-06-23 04:24:25 +00003160#define sulogin_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003161 "Single user login" \
3162 "\n\nOptions:" \
3163 "\n -t Timeout"
Eric Andersen27f64e12002-06-23 04:24:25 +00003164
Mike Frysinger95d3c452005-04-21 23:29:24 +00003165#define sum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003166 "[rs] [files...]"
Mike Frysinger95d3c452005-04-21 23:29:24 +00003167#define sum_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003168 "Checksum and count the blocks in a file" \
3169 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003170 " -r Use BSD sum algorithm (1K blocks)\n" \
3171 " -s Use System V sum algorithm (512byte blocks)"
Mike Frysinger95d3c452005-04-21 23:29:24 +00003172
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003173#define sv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003174 "[-v] [-w sec] command service..."
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003175#define sv_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003176 "Report the current status and control the state of services " \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003177 "monitored by the runsv supervisor"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003178
Denis Vlasenko83ea6432006-11-16 02:27:24 +00003179#define svlogd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003180 "[-ttv] [-r c] [-R abc] [-l len] [-b buflen] dir..."
Denis Vlasenko83ea6432006-11-16 02:27:24 +00003181#define svlogd_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003182 "Continuously read log data from standard input, optionally " \
3183 "filter log messages, and write the data to one or more automatically " \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003184 "rotated logs"
Denis Vlasenko83ea6432006-11-16 02:27:24 +00003185
Eric Andersen7e9276b2001-02-22 01:15:47 +00003186#define swapoff_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003187 "[-a] [DEVICE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003188#define swapoff_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003189 "Stop swapping virtual memory pages on DEVICE" \
3190 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003191 " -a Stop swapping on all swap devices"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003192
Eric Andersen7e9276b2001-02-22 01:15:47 +00003193#define swapon_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003194 "[-a] [DEVICE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003195#define swapon_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003196 "Start swapping virtual memory pages on DEVICE" \
3197 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003198 " -a Start swapping on all swap devices"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003199
Rob Landley0f34a822005-10-27 22:55:50 +00003200#define switch_root_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003201 "[-c /dev/console] NEW_ROOT NEW_INIT [ARGUMENTS_TO_INIT]"
Rob Landley0f34a822005-10-27 22:55:50 +00003202#define switch_root_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003203 "Use from PID 1 under initramfs to free initramfs, chroot to NEW_ROOT,\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003204 "and exec NEW_INIT" \
3205 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003206 " -c Redirect console to device on new root"
Rob Landley0f34a822005-10-27 22:55:50 +00003207
Eric Andersen7e9276b2001-02-22 01:15:47 +00003208#define sync_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003209 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003210#define sync_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003211 "Write all buffered filesystem blocks to disk"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003212
Eric Andersenb9050282003-12-24 06:02:11 +00003213#define sysctl_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003214 "[OPTIONS]... [VALUE]..."
Eric Andersen5d38f5b2005-09-12 21:42:48 +00003215#define sysctl_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003216 "Configure kernel parameters at runtime" \
3217 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003218 " -n Use this option to disable printing of the key name when printing values\n" \
3219 " -w Use this option when you want to change a sysctl setting\n" \
3220 " -p Load in sysctl settings from the file specified or /etc/sysctl.conf if none given\n" \
3221 " -a Display all values currently available\n" \
3222 " -A Display all values currently available in table form"
Eric Andersen5d38f5b2005-09-12 21:42:48 +00003223#define sysctl_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003224 "sysctl [-n] variable ...\n" \
3225 "sysctl [-n] -w variable=value ...\n" \
3226 "sysctl [-n] -a\n" \
3227 "sysctl [-n] -p <file> (default /etc/sysctl.conf)\n" \
3228 "sysctl [-n] -A\n"
Eric Andersenb9050282003-12-24 06:02:11 +00003229
Eric Andersen7e9276b2001-02-22 01:15:47 +00003230#define syslogd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003231 "[OPTION]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003232#define syslogd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003233 "System logging utility.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003234 "Note that this version of syslogd ignores /etc/syslog.conf." \
3235 "\n\nOptions:" \
Bernhard Reutner-Fischer5568b722007-01-07 15:53:18 +00003236 "\n -n Run as foreground process" \
Denis Vlasenkoa0e2a0a2007-01-04 21:22:11 +00003237 "\n -O FILE Use an alternate log file (default=/var/log/messages)" \
3238 "\n -l n Sets the local log level of messages to n" \
3239 "\n -S Make logging output smaller" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003240 USE_FEATURE_ROTATE_LOGFILE( \
Denis Vlasenkoa0e2a0a2007-01-04 21:22:11 +00003241 "\n -s SIZE Max size (KB) before rotate (default=200KB, 0=off)" \
3242 "\n -b NUM Number of rotated logs to keep (default=1, max=99, 0=purge)") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003243 USE_FEATURE_REMOTE_LOG( \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003244 "\n -R HOST[:PORT] Log to IP or hostname on PORT (default PORT=514/UDP)" \
Denis Vlasenkoa0e2a0a2007-01-04 21:22:11 +00003245 "\n -L Log locally and via network logging (default is network only)") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003246 USE_FEATURE_IPC_SYSLOG( \
Denis Vlasenkoa0e2a0a2007-01-04 21:22:11 +00003247 "\n -C[size(KiB)] Log to a shared mem buffer (read the buffer using logread)")
Denis Vlasenkoa9b60e92007-01-04 17:59:59 +00003248 /* NB: -Csize shouldn't have space (because size is optional) */
Denis Vlasenko4998c812007-02-14 20:51:46 +00003249/* "\n -m MIN Minutes between MARK lines (default=20, 0=off)" */
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003250#define syslogd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003251 "$ syslogd -R masterlog:514\n" \
3252 "$ syslogd -R 192.168.1.1:601\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003253
Eric Andersen7e9276b2001-02-22 01:15:47 +00003254#define tail_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003255 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003256#define tail_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003257 "Print last 10 lines of each FILE to standard output.\n" \
3258 "With more than one FILE, precede each with a header giving the\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003259 "file name. With no FILE, or when FILE is -, read standard input." \
3260 "\n\nOptions:" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003261 USE_FEATURE_FANCY_TAIL( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003262 "\n -c N[kbm] Output the last N bytes") \
3263 "\n -n N[kbm] Print last N lines instead of last 10" \
3264 "\n -f Output data as the file grows" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003265 USE_FEATURE_FANCY_TAIL( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003266 "\n -q Never output headers giving file names" \
3267 "\n -s SEC Wait SEC seconds between reads with -f" \
3268 "\n -v Always output headers giving file names" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003269 "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003270 "If the first character of N (bytes or lines) is a '+', output begins with\n" \
3271 "the Nth item from the start of each file, otherwise, print the last N items\n" \
3272 "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." )
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003273#define tail_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003274 "$ tail -n 1 /etc/resolv.conf\n" \
3275 "nameserver 10.0.0.1\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003276
Eric Andersen7e9276b2001-02-22 01:15:47 +00003277#define tar_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003278 "-[" USE_FEATURE_TAR_CREATE("c") USE_FEATURE_TAR_GZIP("z") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003279 USE_FEATURE_TAR_BZIP2("j") USE_FEATURE_TAR_LZMA("a") \
3280 USE_FEATURE_TAR_COMPRESS("Z") "xtvO] " \
Denis Vlasenkod031ffa2006-11-24 21:54:44 +00003281 USE_FEATURE_TAR_FROM("[-X FILE] ") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003282 "[-f TARFILE] [-C DIR] [FILE(s)] ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003283#define tar_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003284 "Create, extract, or list files from a tar file" \
3285 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003286 USE_FEATURE_TAR_CREATE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003287 " c Create\n") \
3288 " x Extract\n" \
3289 " t List\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003290 "\nArchive format selection:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003291 USE_FEATURE_TAR_GZIP( \
3292 " z Filter the archive through gzip\n") \
3293 USE_FEATURE_TAR_BZIP2( \
3294 " j Filter the archive through bzip2\n") \
3295 USE_FEATURE_TAR_LZMA( \
3296 " a Filter the archive through lzma\n") \
3297 USE_FEATURE_TAR_COMPRESS( \
3298 " Z Filter the archive through compress\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003299 "\nFile selection:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003300 " f Name of TARFILE or \"-\" for stdin\n" \
3301 " O Extract to stdout\n" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003302 USE_FEATURE_TAR_FROM( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003303 " exclude File to exclude\n" \
3304 " X File with names to exclude\n") \
3305 " C Change to directory DIR before operation\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003306 " v Verbose"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003307#define tar_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003308 "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
3309 "$ tar -cf /tmp/tarball.tar /usr/local\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003310
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00003311#define taskset_trivial_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003312 "[OPTIONS] [mask] [pid | command [arg]...]"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00003313#define taskset_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003314 "Set or get CPU affinity" \
3315 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003316 " -p Operate on an existing PID"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00003317#define taskset_example_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003318 "$ taskset 0x7 ./dgemm_test&\n" \
3319 "$ taskset -p 0x1 $!\n" \
3320 "pid 4790's current affinity mask: 7\n" \
3321 "pid 4790's new affinity mask: 1\n" \
3322 "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \
3323 "pid 6671's current affinity mask: 1\n" \
3324 "pid 6671's new affinity mask: 1\n" \
3325 "$ taskset -p 1\n" \
3326 "pid 1's current affinity mask: 3\n"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00003327
Eric Andersen7e9276b2001-02-22 01:15:47 +00003328#define tee_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003329 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003330#define tee_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003331 "Copy standard input to each FILE, and also to standard output" \
3332 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003333 " -a Append to the given FILEs, do not overwrite\n" \
3334 " -i Ignore interrupt signals (SIGINT)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003335#define tee_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003336 "$ echo \"Hello\" | tee /tmp/foo\n" \
3337 "$ cat /tmp/foo\n" \
3338 "Hello\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003339
Eric Andersen539ffc92004-02-22 12:25:47 +00003340#ifdef CONFIG_FEATURE_TELNET_AUTOLOGIN
3341#define telnet_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003342 "[-a] [-l USER] HOST [PORT]"
Eric Andersen539ffc92004-02-22 12:25:47 +00003343#define telnet_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003344 "Connect to remote telnet server" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003345 "\n\nOptions:\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00003346 " -a Attempt an automatic login with the USER variable\n" \
3347 " -l USER Attempt an automatic login with the USER argument\n" \
3348 " HOST The official name, alias or the IP address of the\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00003349 " remote host\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00003350 " PORT The remote port number to connect to. If it is not\n" \
3351 " specified, the default telnet (23) port is used."
Eric Andersen539ffc92004-02-22 12:25:47 +00003352#else
Eric Andersen7e9276b2001-02-22 01:15:47 +00003353#define telnet_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003354 "HOST [PORT]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003355#define telnet_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003356 "Connect to remote telnet server"
Eric Andersen539ffc92004-02-22 12:25:47 +00003357#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003358
Eric Andersen08a72202002-09-30 20:52:10 +00003359#define telnetd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003360 "[OPTION]"
Eric Andersen08a72202002-09-30 20:52:10 +00003361#define telnetd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003362 "Handle incoming telnet connections" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003363 SKIP_FEATURE_TELNETD_STANDALONE(" via inetd") \
3364 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003365 "\n -l LOGIN Exec LOGIN on connect" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003366 "\n -f issue_file Display issue_file instead of /etc/issue" \
3367 USE_FEATURE_TELNETD_STANDALONE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003368 "\n -p PORT Port to listen to" \
3369 "\n -b ADDR Address to bind to" \
3370 "\n -F Stay in foreground" \
3371 "\n -i Run as inetd subservice" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003372 )
Eric Andersen08a72202002-09-30 20:52:10 +00003373
Eric Andersen7e9276b2001-02-22 01:15:47 +00003374#define test_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003375 "EXPRESSION\n or [ EXPRESSION ]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003376#define test_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003377 "Check file types and compares values returning an exit code\n" \
3378 "determined by the value of EXPRESSION"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003379#define test_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003380 "$ test 1 -eq 2\n" \
3381 "$ echo $?\n" \
3382 "1\n" \
3383 "$ test 1 -eq 1\n" \
3384 "$ echo $?\n" \
3385 "0\n" \
3386 "$ [ -d /etc ]\n" \
3387 "$ echo $?\n" \
3388 "0\n" \
3389 "$ [ -d /junk ]\n" \
3390 "$ echo $?\n" \
3391 "1\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003392
Denis Vlasenko2856dab2007-04-01 01:18:20 +00003393#define tcpsvd_trivial_usage \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003394 "[-hEv] [-c n] [-C n:msg] [-b n] [-u user] [-l name] ip port prog..."
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003395/* with not-implemented options: */
3396/* "[-hpEvv] [-c n] [-C n:msg] [-b n] [-u user] [-l name] [-i dir|-x cdb] [ -t sec] ip port prog..." */
Denis Vlasenko2856dab2007-04-01 01:18:20 +00003397#define tcpsvd_full_usage \
Denis Vlasenko79468792007-04-04 11:02:55 +00003398 "Creates TCP socket, binds it to ip:port and listens on it\n" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00003399 "for incoming connections. For each connection it runs prog." \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003400 "\n" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003401 "\nip IP to listen on. '0' = all" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003402 "\nport Port to listen on" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003403 "\nprog [arg] Program to run" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003404 "\n-l name Local hostname (else looks up local hostname in DNS)" \
3405 "\n-u user[:group] Change to user/group after bind" \
3406 "\n-c n Handle up to n connections simultaneously" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00003407 "\n-b n Allow a backlog of approximately n TCP SYNs" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003408 "\n-C n[:msg] Allow only up to n connections from the same IP" \
3409 "\n New connections from this IP address are closed" \
3410 "\n immediately. 'msg' is written to the peer before close" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003411 "\n-h Look up peer's hostname" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003412 "\n-E Do not set up environment variables" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003413 "\n-v Verbose"
Denis Vlasenko2856dab2007-04-01 01:18:20 +00003414
Denis Vlasenko60fadac2007-04-01 19:10:36 +00003415#define udpsvd_trivial_usage \
Denis Vlasenko79468792007-04-04 11:02:55 +00003416 "[-hEv] [-c n] [-u user] [-l name] ip port prog"
Denis Vlasenko60fadac2007-04-01 19:10:36 +00003417#define udpsvd_full_usage \
Denis Vlasenko79468792007-04-04 11:02:55 +00003418 "Creates UDP socket, binds it to ip:port and listens on it\n" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00003419 "for incoming packets. For each packet it runs prog\n" \
3420 "(redirecting all further packets with same peer ip:port to it)." \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003421 "\n" \
3422 "\nip IP to listen on. '0' = all" \
3423 "\nport Port to listen on" \
3424 "\nprog [arg] Program to run" \
3425 "\n-l name Local hostname (else looks up local hostname in DNS)" \
3426 "\n-u user[:group] Change to user/group after bind" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00003427 "\n-c n Handle up to n connections simultaneously" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003428 "\n-h Look up peer's hostname" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003429 "\n-E Do not set up environment variables" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003430 "\n-v Verbose"
Denis Vlasenko60fadac2007-04-01 19:10:36 +00003431
Mark Whitley450736c2001-03-02 19:08:50 +00003432#define tftp_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003433 "[OPTION]... HOST [PORT]"
Mark Whitley450736c2001-03-02 19:08:50 +00003434#define tftp_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003435 "Transfer a file from/to tftp server using \"octet\" mode" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003436 "\n\nOptions:" \
3437 "\n -l FILE Local FILE" \
3438 "\n -r FILE Remote FILE" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003439 USE_FEATURE_TFTP_GET( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003440 "\n -g Get file" \
Mike Frysinger82e6c0b2005-04-23 06:35:06 +00003441 ) \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003442 USE_FEATURE_TFTP_PUT( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003443 "\n -p Put file" \
Mark Whitley450736c2001-03-02 19:08:50 +00003444 ) \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003445 USE_FEATURE_TFTP_BLOCKSIZE( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003446 "\n -b SIZE Transfer blocks of SIZE octets" \
Tim Riker7b253f82003-12-28 05:02:40 +00003447 )
Eric Andersenc3657422001-11-30 07:54:32 +00003448#define time_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003449 "[OPTION]... COMMAND [ARGS...]"
Eric Andersenc3657422001-11-30 07:54:32 +00003450#define time_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003451 "Run the program COMMAND with arguments ARGS. When COMMAND finishes,\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003452 "COMMAND's resource usage information is displayed." \
3453 "\n\nOptions:\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003454 " -v Verbose"
Mark Whitley450736c2001-03-02 19:08:50 +00003455
Eric Andersen420b2082002-09-17 22:14:58 +00003456#define top_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003457 "[-b] [-n count] [-d seconds]"
Eric Andersen420b2082002-09-17 22:14:58 +00003458#define top_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003459 "Provide a view of process activity in real time.\n" \
3460 "Read the status of all processes from /proc each <seconds>\n" \
3461 "and show the status for however many processes will fit on the screen."
Eric Andersen420b2082002-09-17 22:14:58 +00003462
Eric Andersen7e9276b2001-02-22 01:15:47 +00003463#define touch_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003464 "[-c] FILE [FILE ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003465#define touch_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003466 "Update the last-modified date on the given FILE[s]" \
3467 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003468 " -c Do not create any files"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003469#define touch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003470 "$ ls -l /tmp/foo\n" \
3471 "/bin/ls: /tmp/foo: No such file or directory\n" \
3472 "$ touch /tmp/foo\n" \
3473 "$ ls -l /tmp/foo\n" \
3474 "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003475
3476#define tr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003477 "[-cds] STRING1 [STRING2]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003478#define tr_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003479 "Translate, squeeze, and/or delete characters from\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003480 "standard input, writing to standard output" \
3481 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003482 " -c Take complement of STRING1\n" \
3483 " -d Delete input characters coded STRING1\n" \
3484 " -s Squeeze multiple output characters of STRING2 into one character"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003485#define tr_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003486 "$ echo \"gdkkn vnqkc\" | tr [a-y] [b-z]\n" \
3487 "hello world\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003488
Eric Andersen5c58d282001-07-10 16:29:00 +00003489#define traceroute_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003490 "[-FIldnrv] [-f 1st_ttl] [-m max_ttl] [-p port#] [-q nqueries]\n" \
3491 " [-s src_addr] [-t tos] [-w wait] [-g gateway] [-i iface]\n" \
3492 " [-z pausemsecs] host [data size]"
Eric Andersen5c58d282001-07-10 16:29:00 +00003493#define traceroute_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003494 "Trace the route ip packets follow going to \"host\"" \
3495 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003496 " -F Set the don't fragment bit\n" \
3497 " -I Use ICMP ECHO instead of UDP datagrams\n" \
3498 " -l Display the ttl value of the returned packet\n" \
3499 " -d Set SO_DEBUG options to socket\n" \
3500 " -n Print hop addresses numerically rather than symbolically\n" \
3501 " -r Bypass the normal routing tables and send directly to a host\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003502 " -v Verbose\n" \
3503 " -m max_ttl Max time-to-live (max number of hops)\n" \
3504 " -p port# Base UDP port number used in probes\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00003505 " (default is 33434)\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003506 " -q nqueries Number of probes per 'ttl' (default 3)\n" \
3507 " -s src_addr IP address to use as the source address\n" \
3508 " -t tos Type-of-service in probe packets (default 0)\n" \
3509 " -w wait Time in seconds to wait for a response to a probe\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00003510 " (default 3 sec)\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003511 " -g Specify a loose source route gateway (8 max)"
Eric Andersen5c58d282001-07-10 16:29:00 +00003512
3513
Eric Andersen7e9276b2001-02-22 01:15:47 +00003514#define true_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003515 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003516#define true_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003517 "Return an exit code of TRUE (0)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003518#define true_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003519 "$ true\n" \
3520 "$ echo $?\n" \
3521 "0\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003522
Eric Andersen7e9276b2001-02-22 01:15:47 +00003523#define tty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003524 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003525#define tty_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003526 "Print the file name of the terminal connected to standard input" \
Bernhard Reutner-Fischer12f96c12007-01-20 21:34:24 +00003527 USE_INCLUDE_SUSv2( \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003528 "\n\nOptions:\n" \
Bernhard Reutner-Fischer12f96c12007-01-20 21:34:24 +00003529 " -s Print nothing, only return an exit status")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003530#define tty_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003531 "$ tty\n" \
3532 "/dev/tty2\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003533
Mike Frysinger174808c2005-06-11 01:14:09 +00003534#define tune2fs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003535 "[-c max-mounts-count] [-e errors-behavior] [-g group] " \
3536 "[-i interval[d|m|w]] [-j] [-J journal-options] [-l] [-s sparse-flag] " \
3537 "[-m reserved-blocks-percent] [-o [^]mount-options[,...]] " \
3538 "[-r reserved-blocks-count] [-u user] [-C mount-count] " \
3539 "[-L volume-label] [-M last-mounted-dir] [-O [^]feature[,...]] " \
3540 "[-T last-check-time] [-U UUID] device"
Mike Frysinger174808c2005-06-11 01:14:09 +00003541#define tune2fs_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003542 "Adjust filesystem options on ext[23] filesystems"
Mike Frysinger174808c2005-06-11 01:14:09 +00003543
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00003544#define udhcpc_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003545 "[-Cfbnqtv] [-c CID] [-V VCLS] [-H HOSTNAME] [-i INTERFACE]\n[-p pidfile] [-r IP] [-s script]"
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00003546#define udhcpc_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003547 " -V,--vendorclass=CLASSID Set vendor class identifier\n" \
3548 " -i,--interface=INTERFACE Interface to use (default: eth0)\n" \
3549 " -H,-h,--hostname=HOSTNAME Client hostname\n" \
3550 " -c,--clientid=CLIENTID Set client identifier\n" \
3551 " -C,--clientid-none Suppress default client identifier\n" \
3552 " -p,--pidfile=file Store process ID of daemon in file\n" \
3553 " -r,--request=IP IP address to request (default: none)\n" \
3554 " -s,--script=file Run file at dhcp events (default: /usr/share/udhcpc/default.script)\n" \
3555 " -t,--retries=NUM Send up to NUM request packets\n"\
3556 " -f,--foreground Do not fork after getting lease\n" \
3557 " -b,--background Fork to background if lease cannot be immediately negotiated\n" \
3558 " -n,--now Exit with failure if lease cannot be immediately negotiated\n" \
3559 " -q,--quit Quit after obtaining lease\n" \
3560 " -R,--release Release IP on quit\n" \
3561 " -v,--version Display version" \
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00003562
Russ Dill61fb4892002-10-14 21:41:28 +00003563#define udhcpd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003564 "[configfile]\n" \
Russ Dill61fb4892002-10-14 21:41:28 +00003565
3566#define udhcpd_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003567 ""
Russ Dill61fb4892002-10-14 21:41:28 +00003568
Eric Andersen7e9276b2001-02-22 01:15:47 +00003569#define umount_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003570 "[flags] FILESYSTEM|DIRECTORY"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003571#define umount_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003572 "Unmount file systems" \
3573 "\n\nOptions:\n" \
Denis Vlasenko7fb8a002007-03-07 22:49:53 +00003574 USE_FEATURE_UMOUNT_ALL( \
3575 "\n -a Unmount all file systems" USE_FEATURE_MTAB_SUPPORT(" in /etc/mtab")) \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003576 USE_FEATURE_MTAB_SUPPORT( \
3577 "\n -n Don't erase /etc/mtab entries") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003578 "\n -r Try to remount devices as read-only if mount is busy" \
3579 "\n -l Lazy umount (detach filesystem)" \
3580 "\n -f Force umount (i.e., unreachable NFS server)" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003581 USE_FEATURE_MOUNT_LOOP( \
3582 "\n -D Do not free loop device (if a loop device has been used)")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003583#define umount_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003584 "$ umount /dev/hdc1\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003585
3586#define uname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003587 "[OPTION]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003588#define uname_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003589 "Print certain system information. With no OPTION, same as -s." \
3590 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003591 " -a Print all information\n" \
3592 " -m The machine (hardware) type\n" \
3593 " -n Print the machine's network node hostname\n" \
3594 " -r Print the operating system release\n" \
3595 " -s Print the operating system name\n" \
3596 " -p Print the host processor type\n" \
3597 " -v Print the operating system version"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003598#define uname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003599 "$ uname -a\n" \
3600 "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 +00003601
Glenn L McGrathbf1cc8b2002-11-01 23:38:54 +00003602#define uncompress_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003603 "[-c] [-f] [ name ... ]"
Glenn L McGrathbf1cc8b2002-11-01 23:38:54 +00003604#define uncompress_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003605 "Uncompress .Z file[s]" \
3606 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003607 " -c Extract to stdout\n" \
3608 " -f Force overwrite an existing file"
Tim Riker7b253f82003-12-28 05:02:40 +00003609
Eric Andersen7e9276b2001-02-22 01:15:47 +00003610#define uniq_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003611 "[-fscdu]... [INPUT [OUTPUT]]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003612#define uniq_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003613 "Discard all but one of successive identical lines from INPUT\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003614 "(or standard input), writing to OUTPUT (or standard output)" \
3615 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003616 " -c Prefix lines by the number of occurrences\n" \
3617 " -d Only print duplicate lines\n" \
3618 " -u Only print unique lines\n" \
3619 " -f N Skip the first N fields\n" \
3620 " -s N Skip the first N chars (after any skipped fields)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003621#define uniq_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003622 "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
3623 "a\n" \
3624 "b\n" \
3625 "c\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003626
3627#define unix2dos_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003628 "[option] [FILE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003629#define unix2dos_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003630 "Convert FILE from unix format to dos format. When no option\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003631 "is given, the input is converted to the opposite output format.\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003632 "When no file is given, use stdin/stdout." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003633 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003634 " -u Output will be in UNIX format\n" \
3635 " -d Output will be in DOS format"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003636
Glenn L McGrath87ac7022002-01-02 13:52:26 +00003637#define unzip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003638 "[-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]"
Glenn L McGrath87ac7022002-01-02 13:52:26 +00003639#define unzip_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003640 "Extract files from ZIP archives" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003641 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003642 " -l List archive contents (short form)\n" \
3643 " -n Never overwrite existing files (default)\n" \
3644 " -o Overwrite files without prompting\n" \
3645 " -p Send output to stdout\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003646 " -q Quiet\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003647 " -x Exclude these files\n" \
3648 " -d Extract files into this directory"
Glenn L McGrath87ac7022002-01-02 13:52:26 +00003649
Eric Andersen7e9276b2001-02-22 01:15:47 +00003650#define uptime_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003651 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003652#define uptime_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003653 "Display the time since the last boot"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003654#define uptime_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003655 "$ uptime\n" \
3656 " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003657
3658#define usleep_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003659 "N"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003660#define usleep_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003661 "Pause for N microseconds"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003662#define usleep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003663 "$ usleep 1000000\n" \
3664 "[pauses for 1 second]\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003665
3666#define uudecode_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003667 "[FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003668#define uudecode_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003669 "Uudecode a file" \
3670 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003671 " -o FILE Direct output to FILE"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003672#define uudecode_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003673 "$ uudecode -o busybox busybox.uu\n" \
3674 "$ ls -l busybox\n" \
3675 "-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003676
3677#define uuencode_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003678 "[OPTION] [INFILE] REMOTEFILE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003679#define uuencode_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003680 "Uuencode a file" \
3681 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003682 " -m Use base64 encoding per RFC1521"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003683#define uuencode_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003684 "$ uuencode busybox busybox\n" \
3685 "begin 755 busybox\n" \
3686 "<encoded file snipped>\n" \
3687 "$ uudecode busybox busybox > busybox.uu\n" \
3688 "$\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003689
Eric Andersen853c4942003-01-23 05:59:32 +00003690#define vconfig_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003691 "COMMAND [OPTIONS] ..."
Eric Andersen853c4942003-01-23 05:59:32 +00003692#define vconfig_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003693 "Create and remove virtual ethernet devices" \
3694 "\n\nOptions:\n" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003695 " add [interface-name] [vlan_id]\n" \
3696 " rem [vlan-name]\n" \
3697 " set_flag [interface-name] [flag-num] [0 | 1]\n" \
3698 " set_egress_map [vlan-name] [skb_priority] [vlan_qos]\n" \
3699 " set_ingress_map [vlan-name] [skb_priority] [vlan_qos]\n" \
3700 " set_name_type [name-type]"
Eric Andersen853c4942003-01-23 05:59:32 +00003701
Eric Andersen3f980402001-04-04 17:31:15 +00003702#define vi_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003703 "[OPTION] [FILE]..."
Eric Andersen3f980402001-04-04 17:31:15 +00003704#define vi_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003705 "Edit FILE" \
3706 "\n\nOptions:\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003707 " -R Read-only - do not write to the file"
Eric Andersen3f980402001-04-04 17:31:15 +00003708
Eric Andersen27f64e12002-06-23 04:24:25 +00003709#define vlock_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003710 "[OPTIONS]"
Eric Andersen27f64e12002-06-23 04:24:25 +00003711#define vlock_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003712 "Lock a virtual terminal. A password is required to unlock." \
3713 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003714 " -a Lock all VTs"
Eric Andersen27f64e12002-06-23 04:24:25 +00003715
Glenn L McGrath18b76e62002-09-16 09:10:04 +00003716#define watch_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003717 "[-n <seconds>] [-t] COMMAND..."
Glenn L McGrath18b76e62002-09-16 09:10:04 +00003718#define watch_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003719 "Execute a program periodically" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003720 "\n\nOptions:\n" \
3721 " -n Loop period in seconds - default is 2\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003722 " -t Don't print header"
Glenn L McGrath18b76e62002-09-16 09:10:04 +00003723#define watch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003724 "$ watch date\n" \
3725 "Mon Dec 17 10:31:40 GMT 2000\n" \
3726 "Mon Dec 17 10:31:42 GMT 2000\n" \
3727 "Mon Dec 17 10:31:44 GMT 2000"
Glenn L McGrath18b76e62002-09-16 09:10:04 +00003728
Eric Andersen7e9276b2001-02-22 01:15:47 +00003729#define watchdog_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003730 "[-t <seconds>] [-F] DEV"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003731#define watchdog_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003732 "Periodically write to watchdog device DEV" \
3733 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003734 " -t Timer period in seconds - default is 30\n" \
3735 " -F Stay in the foreground and don't fork"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003736
3737#define wc_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003738 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003739#define wc_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003740 "Print line, word, and byte counts for each FILE, and a total line if\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003741 "more than one FILE is specified. With no FILE, read standard input." \
3742 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003743 " -c Print the byte counts\n" \
3744 " -l Print the newline counts\n" \
3745 " -L Print the length of the longest line\n" \
3746 " -w Print the word counts"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003747#define wc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003748 "$ wc /etc/passwd\n" \
3749 " 31 46 1365 /etc/passwd\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003750
3751#define wget_trivial_usage \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00003752 "[-c|--continue] [-s|--spider] [-q|--quiet] [-O|--output-document file]\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003753 " [--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n" \
3754 " [-U|--user-agent agent] url"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003755#define wget_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003756 "Retrieve files via HTTP or FTP" \
3757 "\n\nOptions:\n" \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00003758 " -s Spider mode - only check file existence\n" \
3759 " -c Continue retrieval of aborted transfer\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003760 " -q Quiet\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003761 " -P Set directory prefix to DIR\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003762 " -O Save to filename ('-' for stdout)\n" \
3763 " -U Adjust 'User-Agent' field\n" \
3764 " -Y Use proxy ('on' or 'off')"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003765
3766#define which_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003767 "[COMMAND ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003768#define which_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003769 "Locate a COMMAND"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003770#define which_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003771 "$ which login\n" \
3772 "/bin/login\n"
Glenn L McGrath8f0722a2002-11-11 03:00:12 +00003773
Eric Andersen00a6a752002-04-26 23:53:10 +00003774#define who_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003775 " "
Eric Andersen00a6a752002-04-26 23:53:10 +00003776#define who_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003777 "Print the current user names and related information"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003778
3779#define whoami_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003780 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003781#define whoami_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003782 "Print the user name associated with the current effective user id"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003783
3784#define xargs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003785 "[OPTIONS] [COMMAND] [ARGS...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003786#define xargs_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003787 "Execute COMMAND on every item given by standard input" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003788 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003789 USE_FEATURE_XARGS_SUPPORT_CONFIRMATION( \
3790 " -p Prompt the user about whether to run each command\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003791 " -r Do not run command for empty read lines\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003792 USE_FEATURE_XARGS_SUPPORT_TERMOPT( \
3793 " -x Exit if the size is exceeded\n") \
3794 USE_FEATURE_XARGS_SUPPORT_ZERO_TERM( \
3795 " -0 Input filenames are terminated by a null character\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003796 " -t Print the command line on stderr before executing it"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003797#define xargs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003798 "$ ls | xargs gzip\n" \
3799 "$ find . -name '*.c' -print | xargs rm\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003800
3801#define yes_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003802 "[OPTION]... [STRING]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003803#define yes_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003804 "Repeatedly output a line with all specified STRING(s), or 'y'"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003805
Eric Andersen7e9276b2001-02-22 01:15:47 +00003806#define zcat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003807 "FILE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003808#define zcat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003809 "Uncompress to stdout"
Eric Andersen178de172004-04-06 16:36:20 +00003810
Rob Landleyad8071f2005-04-30 03:49:37 +00003811#define zcip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003812 "[OPTIONS] ifname script"
Rob Landleyad8071f2005-04-30 03:49:37 +00003813#define zcip_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003814 "Manage a ZeroConf IPv4 link-local address" \
3815 "\n\nOptions:\n" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003816 " -f Foreground mode\n" \
3817 " -q Quit after address (no daemon)\n" \
3818 " -r 169.254.x.x Request this address first\n" \
3819 " -v Verbose"
Rob Landleyad8071f2005-04-30 03:49:37 +00003820
Eric Andersen178de172004-04-06 16:36:20 +00003821#endif /* __BB_USAGE_H__ */