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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 Vlasenkocef23e02007-09-05 15:45:51 +000019 " -g GID Group id"
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 Vlasenkob69e8722007-07-18 21:57:24 +000026 " -h DIR Home directory\n" \
27 " -g GECOS GECOS field\n" \
28 " -s SHELL Login shell\n" \
29 " -G GROUP Add user to existing group\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +000030 " -S Create a system user (ignored)\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +000031 " -D Do not assign a password\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +000032 " -H Do not create 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 Vlasenkocef23e02007-09-05 15:45:51 +000043 " (positive values make clock run faster)\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" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +000073 "\n -i if Network interface (e.g. eth0)" \
Denis Vlasenkofa85b862007-01-07 01:24:12 +000074 "\n -D Read <hwaddr> from given device" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +000075 "\n -A, -p Protocol family" \
76 "\n -H hwtype Hardware address type"
Denis Vlasenkofa85b862007-01-07 01:24:12 +000077
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" \
Denis Vlasenkoea9e7982007-06-17 00:36:57 +000091 " -I device Outgoing interface name, default is eth0\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +000092 " -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 Vlasenkob69e8722007-07-18 21:57:24 +0000105 " -v var=val Set variable\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +0000106 " -F sep Use sep as field separator\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000107 " -f filename Read program from file"
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
Denis Vlasenko77f1ec12007-10-13 03:36:03 +0000130#define bzip2_trivial_usage \
131 "[OPTION]... [FILE]..."
132#define bzip2_full_usage \
133 "Compress FILE(s) with bzip2 algorithm.\n" \
134 "When FILE is '-' or unspecified, reads standard input. Implies -c." \
135 "\n\nOptions:\n" \
136 " -c Write output to standard output instead of FILE.bz\n" \
137 " -d Decompress\n" \
138 " -f Force"
139
Rob Landley6130b9b2006-01-23 21:10:38 +0000140#define busybox_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000141 "Hello world!\n"
Rob Landley6130b9b2006-01-23 21:10:38 +0000142
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000143#define bzcat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000144 "FILE"
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000145#define bzcat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000146 "Uncompress to stdout"
Glenn L McGrathfff11f12001-11-18 14:20:25 +0000147
Rob Landleyc1d69902006-01-20 18:28:50 +0000148#define unlzma_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000149 "[OPTION]... [FILE]"
Rob Landleyc1d69902006-01-20 18:28:50 +0000150#define unlzma_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000151 "Uncompress FILE (or standard input if FILE is '-' or omitted)" \
152 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000153 " -c Write output to standard output\n" \
154 " -f Force"
Rob Landleyc1d69902006-01-20 18:28:50 +0000155
156#define lzmacat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000157 "FILE"
Rob Landleyc1d69902006-01-20 18:28:50 +0000158#define lzmacat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000159 "Uncompress to stdout"
Rob Landleyc1d69902006-01-20 18:28:50 +0000160
Eric Andersenc98c0622001-12-06 15:16:43 +0000161#define cal_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000162 "[-jy] [[month] year]"
Eric Andersenc98c0622001-12-06 15:16:43 +0000163#define cal_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000164 "Display a calendar" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000165 "\n\nOptions:" \
166 "\n -j Use julian dates" \
167 "\n -y Display the entire year"
Eric Andersenc98c0622001-12-06 15:16:43 +0000168
Eric Andersen7e9276b2001-02-22 01:15:47 +0000169#define cat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000170 "[-u] [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000171#define cat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000172 "Concatenate FILE(s) and print them to stdout" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000173 "\n\nOptions:" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000174 "\n -u Use unbuffered i/o (ignored)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000175#define cat_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000176 "$ cat /proc/uptime\n" \
177 "110716.72 17.67"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000178
Rob Landley8abbee42006-05-31 19:36:04 +0000179#define catv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000180 "[-etv] [FILE]..."
Rob Landley8abbee42006-05-31 19:36:04 +0000181#define catv_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000182 "Display nonprinting characters as ^x or M-x" \
183 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000184 " -e End each line with $\n" \
185 " -t Show tabs as ^I\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000186 " -v Don't use ^x or M-x escapes"
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000187#define chattr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000188 "[-R] [-+=AacDdijsStTu] [-v version] files..."
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000189#define chattr_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000190 "Change file attributes on an ext2 fs\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000191 "Modifiers:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000192 " - Remove attributes\n" \
193 " + Add attributes\n" \
194 " = Set attributes\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000195 "Attributes:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000196 " A Don't track atime\n" \
197 " a Append mode only\n" \
198 " c Enable compress\n" \
199 " D Write dir contents synchronously\n" \
200 " d Do not backup with dump\n" \
201 " i Cannot be modified (immutable)\n" \
202 " j Write all data to journal first\n" \
203 " s Zero disk storage when deleted\n" \
204 " S Write file contents synchronously\n" \
205 " t Disable tail-merging of partial blocks with other files\n" \
206 " u Allow file to be undeleted\n" \
Denis Vlasenko5dd7ef02006-12-26 03:36:28 +0000207 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000208 " -R Recursively list subdirectories\n" \
209 " -v Set the file's version/generation number"
Mike Frysingerde9f1f72005-04-22 02:33:37 +0000210
Denis Vlasenko49622d72007-03-10 16:58:49 +0000211#define chcon_trivial_usage \
212 "[OPTIONS] CONTEXT FILE...\n" \
213 " chcon [OPTIONS] [-u USER] [-r ROLE] [-l RANGE] [-t TYPE] FILE...\n" \
214 " chcon [OPTIONS] --reference=RFILE FILE...\n"
215#define chcon_full_usage \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000216 "Change the security context of each FILE to CONTEXT\n" \
217 "\n -v, --verbose Verbose" \
218 "\n -c, --changes Report changes made" \
219 "\n -h, --no-dereference Affect symlinks instead of their targets" \
220 "\n -f, --silent, --quiet Suppress most error messages" \
221 "\n --reference=RFILE Use RFILE's group instead of using a CONTEXT value" \
222 "\n -u, --user=USER Set user USER in the target security context" \
223 "\n -r, --role=ROLE Set role ROLE in the target security context" \
224 "\n -t, --type=TYPE Set type TYPE in the target security context" \
225 "\n -l, --range=RANGE Set range RANGE in the target security context" \
226 "\n -R, --recursive Recurse subdirectories" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000227
Eric Andersen7e9276b2001-02-22 01:15:47 +0000228#define chmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000229 "[-R"USE_DESKTOP("cvf")"] MODE[,MODE]... FILE..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000230#define chmod_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000231 "Each MODE is one or more of the letters ugoa, one of the\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000232 "symbols +-= and one or more of the letters rwxst" \
233 "\n\nOptions:" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000234 "\n -R Recurse directories" \
Denis Vlasenkofefb2792006-10-27 15:13:54 +0000235 USE_DESKTOP( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000236 "\n -c List changed files" \
237 "\n -v List all files" \
238 "\n -f Hide errors" \
Denis Vlasenkofefb2792006-10-27 15:13:54 +0000239 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000240#define chmod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000241 "$ ls -l /tmp/foo\n" \
242 "-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
243 "$ chmod u+x /tmp/foo\n" \
244 "$ ls -l /tmp/foo\n" \
245 "-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \
246 "$ chmod 444 /tmp/foo\n" \
247 "$ ls -l /tmp/foo\n" \
248 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000249
Denis Vlasenko081ef792007-03-17 16:38:21 +0000250#define chgrp_trivial_usage \
251 "[-RhLHP"USE_DESKTOP("cvf")"]... GROUP FILE..."
252#define chgrp_full_usage \
253 "Change the group membership of each FILE to GROUP" \
254 "\n\nOptions:" \
255 "\n -R Recurse directories" \
256 "\n -h Affect symlinks instead of symlink targets" \
257 "\n -L Traverse all symlinks to directories" \
258 "\n -H Traverse symlinks on command line only" \
259 "\n -P Do not traverse symlinks (default)" \
260 USE_DESKTOP( \
261 "\n -c List changed files" \
262 "\n -v Verbose" \
263 "\n -f Hide errors" \
264 )
265#define chgrp_example_usage \
266 "$ ls -l /tmp/foo\n" \
267 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
268 "$ chgrp root /tmp/foo\n" \
269 "$ ls -l /tmp/foo\n" \
270 "-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n"
271
Eric Andersen7e9276b2001-02-22 01:15:47 +0000272#define chown_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000273 "[-RhLHP"USE_DESKTOP("cvf")"]... OWNER[<.|:>[GROUP]] FILE..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000274#define chown_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000275 "Change the owner and/or group of each FILE to OWNER and/or GROUP" \
276 "\n\nOptions:" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000277 "\n -R Recurse directories" \
278 "\n -h Affect symlinks instead of symlink targets" \
279 "\n -L Traverse all symlinks to directories" \
280 "\n -H Traverse symlinks on command line only" \
281 "\n -P Do not traverse symlinks (default)" \
Denis Vlasenko51b4c922006-10-27 16:07:20 +0000282 USE_DESKTOP( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000283 "\n -c List changed files" \
284 "\n -v List all files" \
285 "\n -f Hide errors" \
Denis Vlasenko51b4c922006-10-27 16:07:20 +0000286 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000287#define chown_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000288 "$ ls -l /tmp/foo\n" \
289 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
290 "$ chown root /tmp/foo\n" \
291 "$ ls -l /tmp/foo\n" \
292 "-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \
293 "$ chown root.root /tmp/foo\n" \
294 "ls -l /tmp/foo\n" \
295 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000296
Denis Vlasenkofe544582006-10-03 15:57:40 +0000297#define chpst_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000298 "[-vP012] [-u user[:group]] [-U user[:group]] [-e dir] " \
299 "[-/ dir] [-n nice] [-m bytes] [-d bytes] [-o files] " \
300 "[-p processes] [-f bytes] [-c bytes] prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000301#define chpst_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000302 "Change the process state and run specified program" \
303 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000304 " -u user[:grp] Set uid and gid\n" \
Denis Vlasenko8e858e22007-03-07 09:35:43 +0000305 " -U user[:grp] Set environment variables UID and GID\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000306 " -e dir Set environment variables as specified by files\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000307 " in the directory: file=1st_line_of_file\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000308 " -/ dir Chroot to dir\n" \
309 " -n inc Add inc to nice value\n" \
310 " -m bytes Limit data segment, stack segment, locked physical pages,\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000311 " and total of all segment per process to bytes bytes each\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000312 " -d bytes Limit data segment\n" \
313 " -o n Limit the number of open file descriptors per process to n\n" \
314 " -p n Limit number of processes per uid to n\n" \
315 " -f bytes Limit output file size to bytes bytes\n" \
316 " -c bytes Limit core file size to bytes bytes\n" \
317 " -v Verbose\n" \
318 " -P Run prog in a new process group\n" \
319 " -0 Close standard input\n" \
320 " -1 Close standard output\n" \
321 " -2 Close standard error"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000322#define setuidgid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000323 "account prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000324#define setuidgid_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000325 "Set uid and gid to account's uid and gid, removing all supplementary\n" \
326 "groups, then run prog"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000327#define envuidgid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000328 "account prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000329#define envuidgid_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000330 "Set $UID to account's uid and $GID to account's gid, then run prog"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000331#define envdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000332 "dir prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000333#define envdir_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000334 "Set various environment variables as specified by files\n" \
335 "in the directory dir, then run prog"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000336#define softlimit_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000337 "[-a allbytes] [-c corebytes] [-d databytes] [-f filebytes] " \
338 "[-l lockbytes] [-m membytes] [-o openfiles] [-p processes] " \
339 "[-r residentbytes] [-s stackbytes] [-t cpusecs] prog args"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000340#define softlimit_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000341 "Set soft resource limits, then run prog" \
342 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000343 " -m n Same as -d n -s n -l n -a n\n" \
344 " -d n Limit the data segment per process to n bytes\n" \
345 " -s n Limit the stack segment per process to n bytes\n" \
346 " -l n Limit the locked physical pages per process to n bytes\n" \
347 " -a n Limit the total of all segments per process to n bytes\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000348 " -o n Limit the number of open file descriptors per process to n\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000349 " -p n Limit the number of processes per uid to n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000350 "Options controlling file sizes:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000351 " -f n Limit output file sizes to n bytes\n" \
352 " -c n Limit core file sizes to n bytes\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000353 "Efficiency opts:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000354 " -r n Limit the resident set size to n bytes. This limit is not\n" \
355 " enforced unless physical memory is full\n" \
356 " -t n Limit the CPU time to n seconds. This limit is not enforced\n" \
357 " except that the process receives a SIGXCPU signal after n seconds\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000358 "\n" \
359 "Some options may have no effect on some operating systems\n" \
360 "n may be =, indicating that soft limit should be set equal to hard limit"
Denis Vlasenkofe544582006-10-03 15:57:40 +0000361
Eric Andersen7e9276b2001-02-22 01:15:47 +0000362#define chroot_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000363 "NEWROOT [COMMAND...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000364#define chroot_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000365 "Run COMMAND with root directory set to NEWROOT"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000366#define chroot_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000367 "$ ls -l /bin/ls\n" \
368 "lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \
369 "# mount /dev/hdc1 /mnt -t minix\n" \
370 "# chroot /mnt\n" \
371 "# ls -l /bin/ls\n" \
372 "-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000373
Eric Andersen7e9276b2001-02-22 01:15:47 +0000374#define chvt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000375 "N"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000376#define chvt_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000377 "Change the foreground virtual terminal to /dev/ttyN"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000378
Rob Landley856489b2006-04-18 20:57:28 +0000379#define cksum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000380 "FILES..."
Rob Landley856489b2006-04-18 20:57:28 +0000381#define cksum_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000382 "Calculate the CRC32 checksums of FILES"
Rob Landley856489b2006-04-18 20:57:28 +0000383
Eric Andersen7e9276b2001-02-22 01:15:47 +0000384#define clear_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000385 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +0000386#define clear_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000387 "Clear screen"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000388
Eric Andersen7e9276b2001-02-22 01:15:47 +0000389#define cmp_trivial_usage \
Denis Vlasenko9a1fa8c2007-03-21 22:30:14 +0000390 "[-l] [-s] FILE1 [FILE2" USE_DESKTOP(" [SKIP1 [SKIP2]") "]]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000391#define cmp_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000392 "Compares FILE1 vs stdin if FILE2 is not specified" \
393 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000394 " -l Write the byte numbers (decimal) and values (octal)\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000395 " for all differing bytes\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +0000396 " -s Quiet"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000397
Rob Landley2acfd7b2005-05-11 23:12:49 +0000398#define comm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000399 "[-123] FILE1 FILE2"
Rob Landley2acfd7b2005-05-11 23:12:49 +0000400#define comm_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000401 "Compare FILE1 to FILE2, or to stdin if - is specified" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000402 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000403 " -1 Suppress lines unique to FILE1\n" \
404 " -2 Suppress lines unique to FILE2\n" \
405 " -3 Suppress lines common to both files"
Rob Landley2acfd7b2005-05-11 23:12:49 +0000406
Paul Fox79c142d2005-08-01 16:04:40 +0000407#define bbconfig_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000408 ""
Paul Fox79c142d2005-08-01 16:04:40 +0000409#define bbconfig_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000410 "Print the config file which built busybox"
Mike Frysinger036f2992005-09-24 23:50:14 +0000411
Rob Landley69674942006-09-11 00:34:01 +0000412#define bbsh_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000413 "[FILE]...\n" \
414 "or: bbsh -c command [args]..."
Rob Landley69674942006-09-11 00:34:01 +0000415#define bbsh_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000416 "The bbsh shell (command interpreter)"
Rob Landley69674942006-09-11 00:34:01 +0000417
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000418#define chrt_trivial_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +0000419 "[OPTION]... [prio] [pid | command [arg]...]"
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000420#define chrt_full_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +0000421 "manipulate real-time attributes of a process" \
422 "\n\nOptions:\n" \
423 " -p operate on pid\n" \
424 " -r set scheduling policy to SCHED_RR\n" \
425 " -f set scheduling policy to SCHED_FIFO\n" \
426 " -o set scheduling policy to SCHED_OTHER\n" \
427 " -m show min and max priorities"
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000428
429#define chrt_example_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +0000430 "$ chrt -r 4 sleep 900; x=$!\n" \
431 "$ chrt -f -p 3 $x\n" \
432 "You need CAP_SYS_NICE privileges to set scheduling attributes of a process"
Bernhard Reutner-Fischer71bc71a2007-03-09 16:56:38 +0000433
Eric Andersen7e9276b2001-02-22 01:15:47 +0000434#define cp_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000435 "[OPTION]... SOURCE DEST"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000436#define cp_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000437 "Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000438 "\n\nOptions:" \
439 "\n -a Same as -dpR" \
Denis Vlasenko49622d72007-03-10 16:58:49 +0000440 USE_SELINUX( \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000441 "\n -c Preserves security context" \
Denis Vlasenko49622d72007-03-10 16:58:49 +0000442 ) \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000443 "\n -d,-P Preserve links" \
444 "\n -H,-L Dereference all symlinks (default)" \
445 "\n -p Preserve file attributes if possible" \
446 "\n -f Force overwrite" \
447 "\n -i Prompt before overwrite" \
448 "\n -R,-r Recurse directories" \
449 "\n -l,-s Create (sym)links"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000450
Glenn L McGrath8f5b63e2001-06-22 09:22:06 +0000451#define cpio_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000452 "-[dimtuv][F cpiofile]"
Glenn L McGrath8f5b63e2001-06-22 09:22:06 +0000453#define cpio_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000454 "Extract or list files from a cpio archive\n" \
455 "Main operation mode:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000456 " d Make leading directories\n" \
457 " i Extract\n" \
458 " m Preserve mtime\n" \
459 " t List\n" \
460 " v Verbose\n" \
461 " u Unconditional overwrite\n" \
462 " F Input from file"
Tim Riker7b253f82003-12-28 05:02:40 +0000463
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000464#define crond_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +0000465 "-d[#] -c crondir -f -b"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000466#define crond_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000467 " -d [#] -l [#] -S -L logfile -f -b -c dir\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000468 " -d num Debug level\n" \
469 " -l num Log level (8 - default)\n" \
Denis Vlasenko88ce2742007-10-09 18:08:04 +0000470 " -S Log to syslog (default)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000471 " -L file Log to file\n" \
472 " -f Run in foreground\n" \
473 " -b Run in background (default)\n" \
474 " -c dir Working dir"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000475
476#define crontab_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000477 "[-c dir] {file|-}|[-u|-l|-e|-d user]"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000478#define crontab_full_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +0000479 " file [opts] Replace crontab from file\n" \
480 " - [opts] Replace crontab from stdin\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +0000481 " -u user User\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000482 " -l [user] List crontab for user\n" \
483 " -e [user] Edit crontab for user\n" \
484 " -d [user] Delete crontab for user\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +0000485 " -c dir Crontab directory"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000486
Denis Vlasenko7e84e532007-05-08 17:52:17 +0000487#define cryptpw_trivial_usage \
488 "[-a des|md5] [string]"
489#define cryptpw_full_usage \
490 "Outputs crypted string.\n" \
491 "If string isn't supplied on cmdline, reads it from stdin.\n" \
492 "\nOptions:" \
493 "\n -a Algorithm to use (default: md5)"
Eric Andersenf6f7bfb2002-10-22 12:24:59 +0000494
Eric Andersen7e9276b2001-02-22 01:15:47 +0000495#define cut_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000496 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000497#define cut_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000498 "Print selected fields from each input FILE to standard output" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000499 "\n\nOptions:\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000500 " -b LIST Output only bytes from LIST\n" \
501 " -c LIST Output only characters from LIST\n" \
502 " -d CHAR Use CHAR instead of tab as the field delimiter\n" \
503 " -s Output only the lines containing delimiter\n" \
504 " -f N Print only these fields\n" \
505 " -n Ignored"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000506#define cut_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000507 "$ echo \"Hello world\" | cut -f 1 -d ' '\n" \
508 "Hello\n" \
509 "$ echo \"Hello world\" | cut -f 2 -d ' '\n" \
510 "world\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000511
Eric Andersen7e9276b2001-02-22 01:15:47 +0000512#define date_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000513 "[OPTION]... [MMDDhhmm[[CC]YY][.ss]] [+FORMAT]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000514#define date_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000515 "Display current time in the given FORMAT, or set system date" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000516 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000517 " -R Outputs RFC-822 compliant date string\n" \
518 " -d STRING Displays time described by STRING, not 'now'\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000519 USE_FEATURE_DATE_ISOFMT( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000520 " -I[TIMESPEC] Outputs an ISO-8601 compliant date/time string\n" \
521 " TIMESPEC='date' (or missing) for date only,\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +0000522 " 'hours', 'minutes', or 'seconds' for date and\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000523 " time to the indicated precision\n" \
524 " -D hint Use 'hint' as date format, via strptime()\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000525 ) \
Denis Vlasenkocef23e02007-09-05 15:45:51 +0000526 " -s STRING Sets time described by STRING\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000527 " -r FILE Displays the last modification time of FILE\n" \
528 " -u Prints or sets Coordinated Universal Time"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000529#define date_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000530 "$ date\n" \
531 "Wed Apr 12 18:52:41 MDT 2000\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000532
Eric Andersen7e9276b2001-02-22 01:15:47 +0000533#define dc_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000534 "expression ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000535#define dc_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000536 "This is a Tiny RPN calculator that understands the\n" \
537 "following operations: +, add, -, sub, *, mul, /, div, %, mod, " \
538 "**, exp, and, or, not, eor.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000539 "For example: 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16." \
540 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000541 "p - Prints the value on the top of the stack, without altering the stack\n" \
542 "f - Prints the entire contents of the stack without altering anything\n" \
543 "o - Pops the value off the top of the stack and uses it to set the output radix\n" \
544 " Only 10 and 16 are supported"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000545#define dc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000546 "$ dc 2 2 + p\n" \
547 "4\n" \
548 "$ dc 8 8 \\* 2 2 + / p\n" \
549 "16\n" \
550 "$ dc 0 1 and p\n" \
551 "0\n" \
552 "$ dc 0 1 or p\n" \
553 "1\n" \
554 "$ echo 72 9 div 8 mul p | dc\n" \
555 "64\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000556
Eric Andersen7e9276b2001-02-22 01:15:47 +0000557#define dd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000558 "[if=FILE] [of=FILE] " USE_FEATURE_DD_IBS_OBS("[ibs=N] [obs=N] ") "[bs=N] [count=N] [skip=N]\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000559 " [seek=N]" USE_FEATURE_DD_IBS_OBS(" [conv=notrunc|noerror|sync]")
Eric Andersen7e9276b2001-02-22 01:15:47 +0000560#define dd_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000561 "Copy a file with converting and formatting" \
562 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000563 " if=FILE Read from FILE instead of stdin\n" \
564 " of=FILE Write to FILE instead of stdout\n" \
565 " bs=N Read and write N bytes at a time\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000566 USE_FEATURE_DD_IBS_OBS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000567 " ibs=N Read N bytes at a time\n") \
Denis Vlasenko7df69b82006-11-28 00:46:49 +0000568 USE_FEATURE_DD_IBS_OBS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000569 " obs=N Write N bytes at a time\n") \
570 " count=N Copy only N input blocks\n" \
571 " skip=N Skip N input blocks\n" \
572 " seek=N Skip N output blocks\n" \
Rob Landley2686d3b2006-05-16 16:52:12 +0000573 USE_FEATURE_DD_IBS_OBS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000574 " conv=notrunc Don't truncate output file\n" \
575 " conv=noerror Continue after read errors\n" \
576 " conv=sync Pad blocks with zeros\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000577 "\n" \
578 "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" \
579 "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000580#define dd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000581 "$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \
582 "4+0 records in\n" \
583 "4+0 records out\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000584
Eric Andersen7e9276b2001-02-22 01:15:47 +0000585#define deallocvt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000586 "[N]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000587#define deallocvt_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000588 "Deallocate unused virtual terminal /dev/ttyN"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000589
Eric Andersenf349e972001-08-21 16:18:59 +0000590#define delgroup_trivial_usage \
Denis Vlasenko4b924f32007-05-30 00:29:55 +0000591 USE_FEATURE_DEL_USER_FROM_GROUP("[USER] ")"GROUP"
Eric Andersenf349e972001-08-21 16:18:59 +0000592#define delgroup_full_usage \
Denis Vlasenkobe1a9d42007-04-15 08:43:23 +0000593 "Delete group GROUP from the system" \
Denis Vlasenko4b924f32007-05-30 00:29:55 +0000594 USE_FEATURE_DEL_USER_FROM_GROUP(" or user USER from group GROUP")
Eric Andersenf349e972001-08-21 16:18:59 +0000595
596#define deluser_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000597 "USER"
Eric Andersenf349e972001-08-21 16:18:59 +0000598#define deluser_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000599 "Delete user USER from the system"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000600
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000601#define devfsd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000602 "mntpnt [-v]" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000603 USE_DEVFSD_FG_NP("[-fg][-np]" )
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000604#define devfsd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000605 "Manage devfs permissions and old device name symlinks" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000606 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000607 "\n mntpnt The mount point where devfs is mounted" \
608 "\n -v Print the protocol version numbers for devfsd" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +0000609 "\n and the kernel-side protocol version and exit" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000610 USE_DEVFSD_FG_NP( \
Denis Vlasenkocef23e02007-09-05 15:45:51 +0000611 "\n -fg Run in foreground" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000612 "\n -np Exit after parsing the configuration file" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000613 "\n and processing synthetic REGISTER events," \
614 "\n do not poll for events")
Glenn L McGrath17d21fa2003-10-09 11:46:23 +0000615
Eric Andersen7e9276b2001-02-22 01:15:47 +0000616#define df_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000617 "[-" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILESYSTEM ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000618#define df_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000619 "Print the filesystem space used and space available" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000620 USE_FEATURE_HUMAN_READABLE( \
Denis Vlasenko08294db2007-08-13 12:27:49 +0000621 "\n\nOptions control size display:" \
622 "\n -h Human readable (e.g. 1K 243M 2G)" \
623 "\n -m 1024*1024 blocks" \
624 "\n -k 1024 blocks") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000625 SKIP_FEATURE_HUMAN_READABLE( \
Denis Vlasenko08294db2007-08-13 12:27:49 +0000626 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000627 "\n -k Ignored")
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000628#define df_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000629 "$ df\n" \
630 "Filesystem 1k-blocks Used Available Use% Mounted on\n" \
631 "/dev/sda3 8690864 8553540 137324 98% /\n" \
632 "/dev/sda1 64216 36364 27852 57% /boot\n" \
633 "$ df /dev/sda3\n" \
634 "Filesystem 1k-blocks Used Available Use% Mounted on\n" \
635 "/dev/sda3 8690864 8553540 137324 98% /\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000636
Denis Vlasenko736230e2006-11-20 19:40:36 +0000637#define dhcprelay_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000638 "[client_device_list] [server_device]"
Denis Vlasenko736230e2006-11-20 19:40:36 +0000639#define dhcprelay_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000640 "Relay dhcp requests from client devices to server device"
Denis Vlasenko736230e2006-11-20 19:40:36 +0000641
642#define dhcprelay_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000643 "[client_device_list] [server_device]"
Denis Vlasenko736230e2006-11-20 19:40:36 +0000644#define dhcprelay_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000645 "Relay dhcp requests from client devices to server device"
Denis Vlasenko736230e2006-11-20 19:40:36 +0000646
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000647#define diff_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000648 "[-abdiNqrTstw] [-L LABEL] [-S FILE] [-U LINES] FILE1 FILE2"
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000649#define diff_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000650 "Compare files line by line and output the differences between them.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000651 "This diff implementation only supports unified diffs." \
652 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000653 " -a Treat all files as text\n" \
654 " -b Ignore changes in the amount of whitespace\n" \
655 " -d Try hard to find a smaller set of changes\n" \
656 " -i Ignore case differences\n" \
657 " -L Use LABEL instead of the filename in the unified header\n" \
658 " -N Treat absent files as empty\n" \
659 " -q Output only whether files differ\n" \
Bernhard Reutner-Fischer5568b722007-01-07 15:53:18 +0000660 " -r Recursively compare subdirectories\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000661 " -S Start with FILE when comparing directories\n" \
662 " -T Make tabs line up by prefixing a tab when necessary\n" \
663 " -s Report when two files are the same\n" \
664 " -t Expand tabs to spaces in output\n" \
665 " -U Output LINES lines of context\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000666 " -w Ignore all whitespace"
Bernhard Reutner-Fischer8f7d3892006-04-06 08:11:08 +0000667
Eric Andersen7e9276b2001-02-22 01:15:47 +0000668#define dirname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000669 "FILENAME"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000670#define dirname_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000671 "Strip non-directory suffix from FILENAME"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000672#define dirname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000673 "$ dirname /tmp/foo\n" \
674 "/tmp\n" \
675 "$ dirname /tmp/foo/\n" \
676 "/tmp\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000677
Eric Andersen7e9276b2001-02-22 01:15:47 +0000678#define dmesg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000679 "[-c] [-n LEVEL] [-s SIZE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000680#define dmesg_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000681 "Print or control the kernel ring buffer" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000682 "\n\nOptions:\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +0000683 " -c Clear ring buffer after printing\n" \
684 " -n LEVEL Set console logging level\n" \
685 " -s SIZE Buffer size"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000686
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000687#define dnsd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000688 "[-c config] [-t seconds] [-p port] [-i iface-ip] [-d]"
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000689#define dnsd_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000690 "Small and static DNS server daemon" \
691 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000692 " -c Config filename\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000693 " -t TTL in seconds\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000694 " -p Listening port\n" \
Denis Vlasenkod3bac032007-03-24 12:13:04 +0000695 " -i Listening ip (default all)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000696 " -d Daemonize"
"Vladimir N. Oleynik"7b4aa6f2006-01-25 14:19:11 +0000697
Eric Andersen7e9276b2001-02-22 01:15:47 +0000698#define dos2unix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000699 "[option] [FILE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000700#define dos2unix_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000701 "Convert FILE from dos format to unix format. When no option\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000702 "is given, the input is converted to the opposite output format.\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000703 "When no file is given, use stdin for input and stdout for output." \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000704 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000705 " -u Output will be in UNIX format\n" \
706 " -d Output will be in DOS format"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000707
Eric Andersen7e9276b2001-02-22 01:15:47 +0000708#define dpkg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000709 "[-ilCPru] [-F option] package_name"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000710#define dpkg_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000711 "Install, remove and manage Debian packages" \
712 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000713 " -i Install the package\n" \
714 " -l List of installed packages\n" \
715 " -C Configure an unpackaged package\n" \
716 " -F depends Ignore dependency problems\n" \
717 " -P Purge all files of a package\n" \
718 " -r Remove all but the configuration files for a package\n" \
719 " -u Unpack a package, but don't configure it"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000720
Eric Andersen7e9276b2001-02-22 01:15:47 +0000721#define dpkg_deb_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000722 "[-cefxX] FILE [argument]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000723#define dpkg_deb_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000724 "Perform actions on Debian packages (.debs)" \
725 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000726 " -c List contents of filesystem tree\n" \
727 " -e Extract control files to [argument] directory\n" \
728 " -f Display control field name starting with [argument]\n" \
729 " -x Extract packages filesystem tree to directory\n" \
730 " -X Verbose extract"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000731#define dpkg_deb_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000732 "$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000733
Eric Andersen7e9276b2001-02-22 01:15:47 +0000734#define du_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000735 "[-aHLdclsx" USE_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +0000736#define du_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000737 "Summarize disk space used for each FILE and/or directory.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000738 "Disk space is printed in units of " \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000739 USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("1024") \
740 SKIP_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("512") \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000741 " bytes." \
742 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000743 " -a Show sizes of files in addition to directories\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +0000744 " -H Follow symlinks that are FILE command line args\n" \
745 " -L Follow all symlinks encountered\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000746 " -d N Limit output to directories (and files with -a) of depth < N\n" \
747 " -c Output a grand total\n" \
748 " -l Count sizes many times if hard linked\n" \
749 " -s Display only a total for each argument\n" \
750 " -x Skip directories on different filesystems\n" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000751 USE_FEATURE_HUMAN_READABLE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000752 " -h Print sizes in human readable format (e.g., 1K 243M 2G )\n" \
753 " -m Print sizes in megabytes\n" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000754 ) \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000755 " -k Print sizes in kilobytes" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000756 USE_FEATURE_DU_DEFAULT_BLOCKSIZE_1K("(default)")
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000757#define du_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000758 "$ du\n" \
759 "16 ./CVS\n" \
760 "12 ./kernel-patches/CVS\n" \
761 "80 ./kernel-patches\n" \
762 "12 ./tests/CVS\n" \
763 "36 ./tests\n" \
764 "12 ./scripts/CVS\n" \
765 "16 ./scripts\n" \
766 "12 ./docs/CVS\n" \
767 "104 ./docs\n" \
768 "2417 .\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000769
Eric Andersen7e9276b2001-02-22 01:15:47 +0000770#define dumpkmap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000771 "> keymap"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000772#define dumpkmap_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000773 "Print out a binary keyboard translation table to standard output"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000774#define dumpkmap_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000775 "$ dumpkmap > keymap\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000776
Russ Dill61fb4892002-10-14 21:41:28 +0000777#define dumpleases_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000778 "[-r|-a] [-f LEASEFILE]"
Russ Dill61fb4892002-10-14 21:41:28 +0000779#define dumpleases_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000780 "Display DHCP leases granted by udhcpd" \
781 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000782 " -f, --file=FILENAME Leases file to load\n" \
783 " -r, --remaining Interpret lease times as time remaining\n" \
784 " -a, --absolute Interpret lease times as expire time"
Russ Dill61fb4892002-10-14 21:41:28 +0000785
Mike Frysinger51a43b42005-09-24 07:11:16 +0000786#define e2fsck_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000787 "[-panyrcdfvstDFSV] [-b superblock] [-B blocksize] " \
788 "[-I inode_buffer_blocks] [-P process_inode_size] " \
789 "[-l|-L bad_blocks_file] [-C fd] [-j external_journal] " \
790 "[-E extended-options] device"
Mike Frysinger51a43b42005-09-24 07:11:16 +0000791#define e2fsck_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000792 "Check ext2/ext3 file system" \
793 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000794 " -p Automatic repair (no questions)\n" \
795 " -n Make no changes to the filesystem\n" \
796 " -y Assume 'yes' to all questions\n" \
797 " -c Check for bad blocks and add them to the badblock list\n" \
798 " -f Force checking even if filesystem is marked clean\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +0000799 " -v Verbose\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000800 " -b superblock Use alternative superblock\n" \
801 " -B blocksize Force blocksize when looking for superblock\n" \
802 " -j journal Set location of the external journal\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000803 " -l file Add to badblocks list\n" \
804 " -L file Set badblocks list"
Mike Frysinger51a43b42005-09-24 07:11:16 +0000805
Eric Andersen7e9276b2001-02-22 01:15:47 +0000806#define echo_trivial_usage \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000807 USE_FEATURE_FANCY_ECHO("[-neE] ") "[ARG ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000808#define echo_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000809 "Print the specified ARGs to stdout" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000810 USE_FEATURE_FANCY_ECHO( \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000811 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000812 " -n Suppress trailing newline\n" \
813 " -e Interpret backslash-escaped characters (i.e., \\t=tab)\n" \
814 " -E Disable interpretation of backslash-escaped characters" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +0000815 )
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000816#define echo_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000817 "$ echo \"Erik is cool\"\n" \
818 "Erik is cool\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000819 USE_FEATURE_FANCY_ECHO("$ echo -e \"Erik\\nis\\ncool\"\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000820 "Erik\n" \
821 "is\n" \
822 "cool\n" \
823 "$ echo \"Erik\\nis\\ncool\"\n" \
824 "Erik\\nis\\ncool\n")
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000825
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000826#define eject_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000827 "[-t] [-T] [DEVICE]"
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000828#define eject_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000829 "Eject specified DEVICE (or default /dev/cdrom)" \
830 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000831 " -t Close tray\n" \
832 " -T Open/close tray (toggle)"
Mike Frysinger55e2cf62005-05-11 00:25:47 +0000833
Rob Landley3b890392006-05-04 20:56:43 +0000834#define ed_trivial_usage ""
835#define ed_full_usage ""
836
Eric Andersen84e229c2001-03-29 22:48:33 +0000837#define env_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000838 "[-iu] [-] [name=value]... [command]"
Eric Andersen84e229c2001-03-29 22:48:33 +0000839#define env_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000840 "Print the current environment or run a program after setting\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000841 "up the specified environment" \
842 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000843 " -, -i Start with an empty environment\n" \
844 " -u Remove variable from the environment"
Eric Andersen84e229c2001-03-29 22:48:33 +0000845
Mike Frysingerb662f0d2005-05-11 03:59:53 +0000846#define ether_wake_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000847 "[-b] [-i iface] [-p aa:bb:cc:dd[:ee:ff]] MAC"
Mike Frysingerb662f0d2005-05-11 03:59:53 +0000848#define ether_wake_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000849 "Send a magic packet to wake up sleeping machines.\n" \
850 "MAC must be a station address (00:11:22:33:44:55) or\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000851 "a hostname with a known 'ethers' entry." \
852 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000853 " -b Send wake-up packet to the broadcast address\n" \
854 " -i iface Use interface ifname instead of the default \"eth0\"\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000855 " -p pass Append the four or six byte password PW to the packet"
Mike Frysingerb662f0d2005-05-11 03:59:53 +0000856
Denis Vlasenko3952f202007-08-13 14:10:24 +0000857#define expand_trivial_usage \
858 "[-i] [-t NUM] [FILE|-]"
859#define expand_full_usage \
860 "Convert tabs to spaces, writing to standard output." \
861 "\n\nOptions:" \
862 "\n -i" USE_FEATURE_EXPAND_LONG_OPTIONS(",--initial") \
863 " Do not convert tabs after non blanks" \
864 "\n -t" USE_FEATURE_EXPAND_LONG_OPTIONS(",--tabs=N") \
865 " Tabstops every N chars"
866
Eric Andersen7e9276b2001-02-22 01:15:47 +0000867#define expr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000868 "EXPRESSION"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000869#define expr_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000870 "Print the value of EXPRESSION to standard output.\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000871 "EXPRESSION may be:\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +0000872 " ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \
873 " ARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \
874 " ARG1 < ARG2 1 if ARG1 is less than ARG2, else 0. Similarly:\n" \
875 " ARG1 <= ARG2\n" \
876 " ARG1 = ARG2\n" \
877 " ARG1 != ARG2\n" \
878 " ARG1 >= ARG2\n" \
879 " ARG1 > ARG2\n" \
880 " ARG1 + ARG2 Sum of ARG1 and ARG2. Similarly:\n" \
881 " ARG1 - ARG2\n" \
882 " ARG1 * ARG2\n" \
883 " ARG1 / ARG2\n" \
884 " ARG1 % ARG2\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000885 " STRING : REGEXP Anchored pattern match of REGEXP in STRING\n" \
886 " match STRING REGEXP Same as STRING : REGEXP\n" \
887 " substr STRING POS LENGTH Substring of STRING, POS counted from 1\n" \
888 " index STRING CHARS Index in STRING where any CHARS is found, or 0\n" \
889 " length STRING Length of STRING\n" \
890 " quote TOKEN Interpret TOKEN as a string, even if\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000891 " it is a keyword like 'match' or an\n" \
892 " operator like '/'\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +0000893 " (EXPRESSION) Value of EXPRESSION\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000894 "Beware that many operators need to be escaped or quoted for shells.\n" \
895 "Comparisons are arithmetic if both ARGs are numbers, else\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000896 "lexicographical. Pattern matches return the string matched between\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000897 "\\( and \\) or null; if \\( and \\) are not used, they return the number\n" \
898 "of characters matched or 0."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000899
Mike Frysingerfa69f112005-04-17 07:24:19 +0000900#define fakeidentd_trivial_usage \
Denis Vlasenko7a431b32007-01-14 01:29:06 +0000901 "[-fiw] [-b ADDR] [STRING]"
Mike Frysingerfa69f112005-04-17 07:24:19 +0000902#define fakeidentd_full_usage \
Denis Vlasenko7a431b32007-01-14 01:29:06 +0000903 "Provide fake ident (auth) service" \
904 "\n\nOptions:" \
905 "\n -f Run in foreground" \
906 "\n -i Inetd mode" \
907 "\n -w Inetd 'wait' mode" \
908 "\n -b ADDR Bind to specified address" \
909 "\n STRING Ident answer string (default is 'nobody')"
Mike Frysingerfa69f112005-04-17 07:24:19 +0000910
Eric Andersen7e9276b2001-02-22 01:15:47 +0000911#define false_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000912 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +0000913#define false_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000914 "Return an exit code of FALSE (1)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000915#define false_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000916 "$ false\n" \
917 "$ echo $?\n" \
918 "1\n"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000919
920#define fbset_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000921 "[options] [mode]"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000922#define fbset_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000923 "Show and modify frame buffer settings"
Eric Andersen0d3a02e2001-03-15 18:14:25 +0000924#define fbset_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000925 "$ fbset\n" \
926 "mode \"1024x768-76\"\n" \
927 " # D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \
928 " geometry 1024 768 1024 768 16\n" \
929 " timings 12714 128 32 16 4 128 4\n" \
930 " accel false\n" \
931 " rgba 5/11,6/5,5/0,0/0\n" \
932 "endmode\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000933
Eric Andersen7e9276b2001-02-22 01:15:47 +0000934#define fdflush_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000935 "DEVICE"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000936#define fdflush_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000937 "Force floppy disk drive to detect disk change"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +0000938
Eric Andersen01c3d402003-07-05 07:51:31 +0000939#define fdformat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000940 "[-n] DEVICE"
Eric Andersen01c3d402003-07-05 07:51:31 +0000941#define fdformat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +0000942 "Format floppy disk" \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000943 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000944 " -n Don't verify after format"
Eric Andersen01c3d402003-07-05 07:51:31 +0000945
Glenn L McGrath441e7ef2002-11-26 22:00:21 +0000946#define fdisk_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000947 "[-luv] [-C CYLINDERS] [-H HEADS] [-S SECTORS] [-b SSZ] DISK"
Glenn L McGrath441e7ef2002-11-26 22:00:21 +0000948#define fdisk_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +0000949 "Change partition table" \
950 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +0000951 " -l List partition table(s)\n" \
952 " -u Give Start and End in sector (instead of cylinder) units\n" \
953 " -s PARTITION Give partition size(s) in blocks\n" \
954 " -b 2048 (for certain MO disks) use 2048-byte sectors\n" \
955 " -C CYLINDERS Set the number of cylinders\n" \
956 " -H HEADS Set the number of heads\n" \
957 " -S SECTORS Set the number of sectors\n" \
958 " -v Give fdisk version"
Glenn L McGrath441e7ef2002-11-26 22:00:21 +0000959
Eric Andersen7e9276b2001-02-22 01:15:47 +0000960#define find_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +0000961 "[PATH...] [EXPRESSION]"
Eric Andersen7e9276b2001-02-22 01:15:47 +0000962#define find_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +0000963 "Search for files in a directory hierarchy. The default PATH is\n" \
Denis Vlasenkod786cc52007-06-15 21:17:21 +0000964 "the current directory, default EXPRESSION is '-print'\n" \
965 "\nEXPRESSION may consist of:" \
966 "\n -follow Dereference symlinks" \
Denis Vlasenkob9411292007-06-15 23:43:11 +0000967 USE_FEATURE_FIND_XDEV( \
968 "\n -xdev Don't descend directories on other filesystems") \
969 USE_FEATURE_FIND_MAXDEPTH( \
970 "\n -maxdepth N Descend at most N levels. -maxdepth 0 applies" \
971 "\n tests/actions to command line arguments only") \
Denis Vlasenko53a0e972007-06-16 00:30:52 +0000972 "\n -name PATTERN File name (w/o directory name) matches PATTERN" \
973 USE_FEATURE_FIND_PATH( \
974 "\n -path PATTERN Path matches PATTERN") \
975 USE_FEATURE_FIND_REGEX( \
976 "\n -regex PATTERN Path matches regex PATTERN") \
Denis Vlasenkob9411292007-06-15 23:43:11 +0000977 USE_FEATURE_FIND_TYPE( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +0000978 "\n -type X File type is X (X is one of: f,d,l,b,c,...)") \
Denis Vlasenkob9411292007-06-15 23:43:11 +0000979 USE_FEATURE_FIND_PERM( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +0000980 "\n -perm NNN Permissions match any of (+NNN), all of (-NNN)," \
Denis Vlasenkob9411292007-06-15 23:43:11 +0000981 "\n or exactly (NNN)") \
982 USE_FEATURE_FIND_MTIME( \
Denis Vlasenkod786cc52007-06-15 21:17:21 +0000983 "\n -mtime DAYS Modified time is greater than (+N), less than (-N)," \
Denis Vlasenkob9411292007-06-15 23:43:11 +0000984 "\n or exactly (N) days") \
985 USE_FEATURE_FIND_MMIN( \
Denis Vlasenkod786cc52007-06-15 21:17:21 +0000986 "\n -mmin MINS Modified time is greater than (+N), less than (-N)," \
Denis Vlasenkob9411292007-06-15 23:43:11 +0000987 "\n or exactly (N) minutes") \
988 USE_FEATURE_FIND_NEWER( \
989 "\n -newer FILE Modified time is more recent than FILE's") \
990 USE_FEATURE_FIND_INUM( \
991 "\n -inum N File has inode number N") \
Denis Vlasenkob9411292007-06-15 23:43:11 +0000992 USE_FEATURE_FIND_USER( \
993 "\n -user NAME File is owned by user NAME (numeric user ID allowed)") \
994 USE_FEATURE_FIND_GROUP( \
995 "\n -group NAME File belongs to group NAME (numeric group ID allowed)") \
996 USE_FEATURE_FIND_DEPTH( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +0000997 "\n -depth Process directory name after traversing it") \
Denis Vlasenkob9411292007-06-15 23:43:11 +0000998 USE_FEATURE_FIND_SIZE( \
Denis Vlasenko53a0e972007-06-16 00:30:52 +0000999 "\n -size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.))." \
1000 "\n +/-N: file size is bigger/smaller than N") \
1001 "\n -print Print (default and assumed)" \
1002 USE_FEATURE_FIND_PRINT0( \
1003 "\n -print0 Delimit output with null characters rather than" \
1004 "\n newlines") \
Denis Vlasenkoa19faf82007-06-19 22:22:57 +00001005 USE_FEATURE_FIND_CONTEXT ( \
1006 "\n -context File has specified security context") \
Denis Vlasenko53a0e972007-06-16 00:30:52 +00001007 USE_FEATURE_FIND_EXEC( \
1008 "\n -exec CMD ARG ; Execute CMD with all instances of {} replaced by the" \
1009 "\n matching files") \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001010 USE_FEATURE_FIND_PRUNE( \
1011 "\n -prune Stop traversing current subtree") \
1012 USE_FEATURE_FIND_DELETE( \
1013 "\n -delete Delete files, turns on -depth option") \
Denis Vlasenkob9411292007-06-15 23:43:11 +00001014 USE_FEATURE_FIND_PAREN( \
1015 "\n (EXPR) Group an expression") \
Rob Landley5d3a0e82005-10-04 03:34:39 +00001016
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001017#define find_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001018 "$ find / -name passwd\n" \
1019 "/etc/passwd\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001020
Glenn L McGrathf01b8052003-04-27 06:02:14 +00001021#define fold_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001022 "[-bs] [-w WIDTH] [FILE]"
Glenn L McGrathf01b8052003-04-27 06:02:14 +00001023#define fold_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001024 "Wrap input lines in each FILE (standard input by default), writing to\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001025 "standard output" \
1026 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001027 " -b Count bytes rather than columns\n" \
1028 " -s Break at spaces\n" \
1029 " -w Use WIDTH columns instead of 80"
Glenn L McGrathf01b8052003-04-27 06:02:14 +00001030
Eric Andersen7e9276b2001-02-22 01:15:47 +00001031#define free_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001032 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001033#define free_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001034 "Display the amount of free and used system memory"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001035#define free_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001036 "$ free\n" \
1037 " total used free shared buffers\n" \
1038 " Mem: 257628 248724 8904 59644 93124\n" \
1039 " Swap: 128516 8404 120112\n" \
1040 "Total: 386144 257128 129016\n" \
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00001041
Eric Andersen7e9276b2001-02-22 01:15:47 +00001042#define freeramdisk_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001043 "DEVICE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001044#define freeramdisk_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001045 "Free all memory used by the specified ramdisk"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001046#define freeramdisk_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001047 "$ freeramdisk /dev/ram2\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001048
Mike Frysinger51a43b42005-09-24 07:11:16 +00001049#define fsck_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001050 "[-ANPRTV] [-C fd] [-t fstype] [fs-options] [filesys ...]"
Mike Frysinger51a43b42005-09-24 07:11:16 +00001051#define fsck_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001052 "Check and repair filesystems" \
1053 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001054 " -A Walk /etc/fstab and check all filesystems\n" \
1055 " -N Don't execute, just show what would be done\n" \
1056 " -P When using -A, check filesystems in parallel\n" \
1057 " -R When using -A, skip the root filesystem\n" \
1058 " -T Don't show title on startup\n" \
Denis Vlasenko0de93752006-12-26 02:51:29 +00001059 " -V Verbose\n" \
1060 " -C n Write status information to specified filedescriptor\n" \
1061 " -t type List of filesystem types to check"
Mike Frysinger51a43b42005-09-24 07:11:16 +00001062
Eric Andersen7e9276b2001-02-22 01:15:47 +00001063#define fsck_minix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001064 "[-larvsmf] /dev/name"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001065#define fsck_minix_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001066 "Perform a consistency check for MINIX filesystems" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001067 "\n\nOptions:\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00001068 " -l List all filenames\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001069 " -r Perform interactive repairs\n" \
1070 " -a Perform automatic repairs\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001071 " -v Verbose\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00001072 " -s Output super-block information\n" \
1073 " -m Activate MINIX-like \"mode not cleared\" warnings\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001074 " -f Force file system check"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001075
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001076#define ftpget_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001077 "[options] remote-host local-file remote-file"
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001078#define ftpget_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001079 "Retrieve a remote file via FTP" \
1080 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001081 " -c, --continue Continue a previous transfer\n" \
1082 " -v, --verbose Verbose\n" \
1083 " -u, --username Username to be used\n" \
1084 " -p, --password Password to be used\n" \
1085 " -P, --port Port number to be used"
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001086
1087#define ftpput_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001088 "[options] remote-host remote-file local-file"
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001089#define ftpput_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001090 "Store a local file on a remote machine via FTP" \
1091 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001092 " -v, --verbose Verbose\n" \
1093 " -u, --username Username to be used\n" \
1094 " -p, --password Password to be used\n" \
1095 " -P, --port Port number to be used"
Glenn L McGrath02d7cbf2002-12-13 02:43:50 +00001096
Rob Landleyaa872762005-10-28 13:05:12 +00001097#define fuser_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001098 "[options] file OR port/proto"
Rob Landleyaa872762005-10-28 13:05:12 +00001099#define fuser_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001100 "Options:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001101 " -m Show all processes on the same mounted fs\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001102 " -k Kill all processes that match\n" \
1103 " -s Don't print or kill anything\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001104 " -4 When using port/proto only search IPv4 space\n" \
1105 " -6 When using port/proto only search IPv6 space\n" \
1106 " -SIGNAL When used with -k, this signal will be used to kill"
Mike Frysingerbf28ed82006-02-21 04:32:03 +00001107
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001108#define getenforce_trivial_usage
1109#define getenforce_full_usage
1110
Eric Andersen7e9276b2001-02-22 01:15:47 +00001111#define getopt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001112 "[OPTIONS]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001113#define getopt_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001114 "Parse command options\n" \
1115 " -a, --alternative Allow long options starting with single -\n" \
1116 " -l, --longoptions=longopts Long options to be recognized\n" \
1117 " -n, --name=progname The name under which errors are reported\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001118 " -o, --options=optstring Short options to be recognized\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001119 " -q, --quiet Disable error reporting by getopt(3)\n" \
1120 " -Q, --quiet-output No normal output\n" \
1121 " -s, --shell=shell Set shell quoting conventions\n" \
1122 " -T, --test Test for getopt(1) version\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001123 " -u, --unquoted Do not quote the output"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001124#define getopt_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001125 "$ cat getopt.test\n" \
1126 "#!/bin/sh\n" \
1127 "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \
1128 " -n 'example.busybox' -- \"$@\"`\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001129 "if [ $? != 0 ]; then exit 1; fi\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001130 "eval set -- \"$GETOPT\"\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001131 "while true; do\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001132 " case $1 in\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001133 " -a|--a-long) echo \"Option a\"; shift;;\n" \
1134 " -b|--b-long) echo \"Option b, argument '$2'\"; shift 2;;\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001135 " -c|--c-long)\n" \
1136 " case \"$2\" in\n" \
Denis Vlasenkob71c6682007-07-21 15:08:09 +00001137 " \"\") echo \"Option c, no argument\"; shift 2;;\n" \
1138 " *) echo \"Option c, argument '$2'\"; shift 2;;\n" \
1139 " esac;;\n" \
1140 " --) shift; break;;\n" \
1141 " *) echo \"Internal error!\"; exit 1;;\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001142 " esac\n" \
1143 "done\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001144
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00001145#define getsebool_trivial_usage \
1146 "-a or getsebool boolean..."
1147#define getsebool_full_usage \
1148 " -a Show all SELinux booleans"
1149
Eric Andersenf349e972001-08-21 16:18:59 +00001150#define getty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001151 "[OPTIONS]... baud_rate,... line [termtype]"
Eric Andersenf349e972001-08-21 16:18:59 +00001152#define getty_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001153 "Open a tty, prompt for a login name, then invoke /bin/login" \
1154 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001155 " -h Enable hardware (RTS/CTS) flow control\n" \
1156 " -i Do not display /etc/issue before running login\n" \
1157 " -L Local line, so do not do carrier detect\n" \
1158 " -m Get baud rate from modem's CONNECT status message\n" \
1159 " -w Wait for a CR or LF before sending /etc/issue\n" \
1160 " -n Do not prompt the user for a login name\n" \
1161 " -f issue_file Display issue_file instead of /etc/issue\n" \
1162 " -l login_app Invoke login_app instead of /bin/login\n" \
1163 " -t timeout Terminate after timeout if no username is read\n" \
1164 " -I initstring Sets the init string to send before anything else\n" \
1165 " -H login_host Log login_host into the utmp file as the hostname"
Eric Andersenf349e972001-08-21 16:18:59 +00001166
Eric Andersen7e9276b2001-02-22 01:15:47 +00001167#define grep_trivial_usage \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001168 "[-HhrilLnqvso" \
1169 USE_DESKTOP("w") \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00001170 "eF" \
Rob Landley5fe8d5b2006-04-25 22:40:53 +00001171 USE_FEATURE_GREP_EGREP_ALIAS("E") \
1172 USE_FEATURE_GREP_CONTEXT("ABC") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001173 "] PATTERN [FILEs...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001174#define grep_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001175 "Search for PATTERN in each FILE or standard input" \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001176 "\n\nOptions:" \
1177 "\n -H Prefix output lines with filename where match was found" \
1178 "\n -h Suppress the prefixing filename on output" \
1179 "\n -r Recurse subdirectories" \
1180 "\n -i Ignore case distinctions" \
1181 "\n -l List names of files that match" \
1182 "\n -L List names of files that do not match" \
1183 "\n -n Print line number with output lines" \
Denis Vlasenko79468792007-04-04 11:02:55 +00001184 "\n -q Quiet. Returns 0 if PATTERN was found, 1 otherwise" \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001185 "\n -v Select non-matching lines" \
1186 "\n -s Suppress file open/read error messages" \
1187 "\n -c Only print count of matching lines" \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001188 "\n -o Show only the part of a line that matches PATTERN" \
Denis Vlasenko4652daa2007-07-15 12:39:08 +00001189 "\n -m MAX Match up to MAX times per file" \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001190 USE_DESKTOP( \
1191 "\n -w Match whole words only") \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001192 "\n -F PATTERN is a set of newline-separated strings" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001193 USE_FEATURE_GREP_EGREP_ALIAS( \
1194 "\n -E PATTERN is an extended regular expression") \
Denis Vlasenko4652daa2007-07-15 12:39:08 +00001195 "\n -e PTRN Pattern to match" \
1196 "\n -f FILE Read pattern from file" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001197 USE_FEATURE_GREP_CONTEXT( \
Denis Vlasenkof8ea0f32007-02-25 02:38:54 +00001198 "\n -A Print NUM lines of trailing context" \
1199 "\n -B Print NUM lines of leading context" \
1200 "\n -C Print NUM lines of output context") \
Bernhard Reutner-Fischer0a44c172005-09-23 15:40:15 +00001201
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001202#define grep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001203 "$ grep root /etc/passwd\n" \
1204 "root:x:0:0:root:/root:/bin/bash\n" \
1205 "$ grep ^[rR]oo. /etc/passwd\n" \
1206 "root:x:0:0:root:/root:/bin/bash\n"
Mark Whitley40e5e7c2001-03-14 17:45:45 +00001207
Eric Andersen7e9276b2001-02-22 01:15:47 +00001208#define gunzip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001209 "[OPTION]... FILE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001210#define gunzip_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001211 "Uncompress FILE (or standard input if FILE is '-')" \
1212 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001213 " -c Write output to standard output\n" \
Denis Vlasenko77f1ec12007-10-13 03:36:03 +00001214 " -f Force\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001215 " -t Test compressed file integrity"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001216#define gunzip_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001217 "$ ls -la /tmp/BusyBox*\n" \
1218 "-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \
1219 "$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \
1220 "$ ls -la /tmp/BusyBox*\n" \
1221 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001222
1223#define gzip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001224 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001225#define gzip_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001226 "Compress FILE(s) with maximum compression.\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001227 "When FILE is '-' or unspecified, reads standard input. Implies -c." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001228 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001229 " -c Write output to standard output instead of FILE.gz\n" \
1230 " -d Decompress\n" \
Denis Vlasenko77f1ec12007-10-13 03:36:03 +00001231 " -f Force"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001232#define gzip_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001233 "$ ls -la /tmp/busybox*\n" \
1234 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \
1235 "$ gzip /tmp/busybox.tar\n" \
1236 "$ ls -la /tmp/busybox*\n" \
1237 "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001238
1239#define halt_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001240 "[-d delay] [-n] [-f]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001241#define halt_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001242 "Halt the system" \
1243 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001244 " -d Delay interval for halting\n" \
1245 " -n No call to sync()\n" \
1246 " -f Force halt (don't go through init)"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001247
Eric Andersen3443bd72003-07-22 07:30:36 +00001248#define hdparm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001249 "[options] [device] .."
Eric Andersen3443bd72003-07-22 07:30:36 +00001250#define hdparm_full_usage \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001251 USE_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001252 "If no device name is specified try to read from stdin.\n\n") \
1253 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001254 " -a Get/set fs readahead\n" \
1255 " -A Set drive read-lookahead flag (0/1)\n" \
1256 " -b Get/set bus state (0 == off, 1 == on, 2 == tristate)\n" \
1257 " -B Set Advanced Power Management setting (1-255)\n" \
1258 " -c Get/set IDE 32-bit IO setting\n" \
1259 " -C Check IDE power mode status\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001260 USE_FEATURE_HDPARM_HDIO_GETSET_DMA( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001261 " -d Get/set using_dma flag\n") \
1262 " -D Enable/disable drive defect-mgmt\n" \
1263 " -f Flush buffer cache for device on exit\n" \
1264 " -g Display drive geometry\n" \
1265 " -h Display terse usage information\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001266 USE_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001267 " -i Display drive identification\n") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001268 USE_FEATURE_HDPARM_GET_IDENTITY( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001269 " -I Detailed/current information directly from drive\n") \
1270 " -k Get/set keep_settings_over_reset flag (0/1)\n" \
1271 " -K Set drive keep_features_over_reset flag (0/1)\n" \
1272 " -L Set drive doorlock (0/1) (removable harddisks only)\n" \
1273 " -m Get/set multiple sector count\n" \
1274 " -n Get/set ignore-write-errors flag (0/1)\n" \
1275 " -p Set PIO mode on IDE interface chipset (0,1,2,3,4,...)\n" \
1276 " -P Set drive prefetch count\n" \
1277 " -q Change next setting quietly\n" \
1278 " -Q Get/set DMA tagged-queuing depth (if supported)\n" \
1279 " -r Get/set readonly flag (DANGEROUS to set)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001280 USE_FEATURE_HDPARM_HDIO_SCAN_HWIF( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001281 " -R Register an IDE interface (DANGEROUS)\n") \
1282 " -S Set standby (spindown) timeout\n" \
1283 " -t Perform device read timings\n" \
1284 " -T Perform cache read timings\n" \
1285 " -u Get/set unmaskirq flag (0/1)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001286 USE_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001287 " -U Un-register an IDE interface (DANGEROUS)\n") \
1288 " -v Defaults; same as -mcudkrag for IDE drives\n" \
1289 " -V Display program version and exit immediately\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001290 USE_FEATURE_HDPARM_HDIO_DRIVE_RESET( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001291 " -w Perform device reset (DANGEROUS)\n") \
1292 " -W Set drive write-caching flag (0/1) (DANGEROUS)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001293 USE_FEATURE_HDPARM_HDIO_TRISTATE_HWIF( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001294 " -x Tristate device for hotswap (0/1) (DANGEROUS)\n") \
1295 " -X Set IDE xfer mode (DANGEROUS)\n" \
1296 " -y Put IDE drive in standby mode\n" \
1297 " -Y Put IDE drive to sleep\n" \
1298 " -Z Disable Seagate auto-powersaving mode\n" \
1299 " -z Re-read partition table"
Eric Andersen3443bd72003-07-22 07:30:36 +00001300
Eric Andersen7e9276b2001-02-22 01:15:47 +00001301#define head_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001302 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001303#define head_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001304 "Print first 10 lines of each FILE to standard output.\n" \
1305 "With more than one FILE, precede each with a header giving the\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001306 "file name. With no FILE, or when FILE is -, read standard input." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001307 "\n\nOptions:" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001308 "\n -n NUM Print first NUM lines instead of first 10" \
Rob Landleya2d9a172006-04-28 19:38:04 +00001309 USE_FEATURE_FANCY_HEAD( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001310 "\n -c NUM Output the first NUM bytes" \
1311 "\n -q Never output headers giving file names" \
1312 "\n -v Always output headers giving file names")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001313#define head_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001314 "$ head -n 2 /etc/passwd\n" \
1315 "root:x:0:0:root:/root:/bin/bash\n" \
1316 "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001317
Glenn L McGrath60281112001-11-02 11:39:46 +00001318#define hexdump_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001319 "[-[bcCdefnosvx]] [OPTION] FILE"
Glenn L McGrath60281112001-11-02 11:39:46 +00001320#define hexdump_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001321 "Display file(s) or standard input in a user specified format" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001322 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001323 " -b One-byte octal display\n" \
1324 " -c One-byte character display\n" \
1325 " -C Canonical hex+ASCII, 16 bytes per line\n" \
1326 " -d Two-byte decimal display\n" \
1327 " -e FORMAT STRING\n" \
1328 " -f FORMAT FILE\n" \
1329 " -n LENGTH Interpret only length bytes of input\n" \
1330 " -o Two-byte octal display\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001331 " -s OFFSET Skip offset bytes\n" \
1332 " -v Display all input data\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001333 " -x Two-byte hexadecimal display"
Glenn L McGrath60281112001-11-02 11:39:46 +00001334
Eric Andersen7e9276b2001-02-22 01:15:47 +00001335#define hostid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001336 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001337#define hostid_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001338 "Print out a unique 32-bit identifier for the machine"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001339
1340#define hostname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001341 "[OPTION] {hostname | -F FILE}"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001342#define hostname_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001343 "Get or set the hostname or DNS domain name. If a hostname is given\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001344 "(or FILE with the -F parameter), the host name will be set." \
1345 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001346 " -s Short\n" \
1347 " -i Addresses for the hostname\n" \
1348 " -d DNS domain name\n" \
1349 " -f Fully qualified domain name\n" \
1350 " -F FILE Use the contents of FILE to specify the hostname"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001351#define hostname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001352 "$ hostname\n" \
1353 "sage\n"
Eric Andersen40520512003-07-28 09:59:05 +00001354
Glenn L McGrath58c708a2003-01-05 04:01:56 +00001355#define httpd_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001356 "[-c conffile]" \
Denis Vlasenko384b1d12007-08-14 16:55:01 +00001357 " [-p [ip:]port]" \
1358 " [-i] [-f] [-v[v]]" \
Denis Vlasenkode59c0f2006-10-05 22:50:22 +00001359 USE_FEATURE_HTTPD_SETUID(" [-u user[:grp]]") \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001360 USE_FEATURE_HTTPD_BASIC_AUTH(" [-r realm]") \
Rob Landleya2d9a172006-04-28 19:38:04 +00001361 USE_FEATURE_HTTPD_AUTH_MD5(" [-m pass]") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001362 " [-h home]" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001363 " [-d/-e string]"
Glenn L McGrath58c708a2003-01-05 04:01:56 +00001364#define httpd_full_usage \
Denis Vlasenko0372f0f2007-08-14 16:50:01 +00001365 "Listen for incoming HTTP requests" \
1366 "\n\nOptions:" \
1367 "\n -c FILE Configuration file (default httpd.conf)" \
Denis Vlasenko384b1d12007-08-14 16:55:01 +00001368 "\n -p [IP:]PORT Bind to ip:port (default *:80)" \
Denis Vlasenko0372f0f2007-08-14 16:50:01 +00001369 "\n -i Inetd mode" \
1370 "\n -f Do not daemonize" \
Denis Vlasenko384b1d12007-08-14 16:55:01 +00001371 "\n -v[v] Verbose" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001372 USE_FEATURE_HTTPD_SETUID( \
Denis Vlasenko0372f0f2007-08-14 16:50:01 +00001373 "\n -u USER[:GRP] Set uid/gid after binding to port") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001374 USE_FEATURE_HTTPD_BASIC_AUTH( \
Denis Vlasenko0372f0f2007-08-14 16:50:01 +00001375 "\n -r REALM Authentication Realm for Basic Authentication") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001376 USE_FEATURE_HTTPD_AUTH_MD5( \
Denis Vlasenko0372f0f2007-08-14 16:50:01 +00001377 "\n -m PASS Crypt PASS with md5 algorithm") \
1378 "\n -h HOME Home directory (default .)" \
1379 "\n -e STRING HTML encode STRING" \
Denis Vlasenko384b1d12007-08-14 16:55:01 +00001380 "\n -d STRING URL decode STRING" \
Eric Andersen40520512003-07-28 09:59:05 +00001381
Robert Griebl1cd04452002-07-21 16:50:49 +00001382#define hwclock_trivial_usage \
Denis Vlasenko673d4bb2007-03-07 23:02:50 +00001383 "[-r|--show] [-s|--hctosys] [-w|--systohc]" \
1384 " [-l|--localtime] [-u|--utc]" \
1385 " [-f FILE]"
Robert Griebl1cd04452002-07-21 16:50:49 +00001386#define hwclock_full_usage \
Denis Vlasenko673d4bb2007-03-07 23:02:50 +00001387 "Query and set a hardware clock (RTC)" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001388 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001389 " -r Read hardware clock and print result\n" \
1390 " -s Set the system time from the hardware clock\n" \
1391 " -w Set the hardware clock to the current system time\n" \
1392 " -u The hardware clock is kept in coordinated universal time\n" \
Denis Vlasenko673d4bb2007-03-07 23:02:50 +00001393 " -l The hardware clock is kept in local time\n" \
1394 " -f FILE Use the specified clock (e.g. /dev/rtc2)"
Robert Griebl1cd04452002-07-21 16:50:49 +00001395
Eric Andersen7e9276b2001-02-22 01:15:47 +00001396#define id_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001397 "[OPTIONS]... [USERNAME]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001398#define id_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001399 "Print information for USERNAME or the current user" \
1400 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001401 USE_SELINUX( \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001402 " -Z prints only the security context\n" \
1403 ) \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001404 " -g Prints only the group ID\n" \
1405 " -u Prints only the user ID\n" \
1406 " -n Print a name instead of a number\n" \
1407 " -r Prints the real user ID instead of the effective ID"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001408#define id_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001409 "$ id\n" \
1410 "uid=1000(andersen) gid=1000(andersen)\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001411
Eric Andersen7e9276b2001-02-22 01:15:47 +00001412#define ifconfig_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001413 USE_FEATURE_IFCONFIG_STATUS("[-a]") " interface [address]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001414#define ifconfig_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001415 "Configure a network interface" \
1416 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001417 USE_FEATURE_IPV6( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001418 " [add ADDRESS[/PREFIXLEN]]\n") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001419 USE_FEATURE_IPV6( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001420 " [del ADDRESS[/PREFIXLEN]]\n") \
1421 " [[-]broadcast [ADDRESS]] [[-]pointopoint [ADDRESS]]\n" \
1422 " [netmask ADDRESS] [dstaddr ADDRESS]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001423 USE_FEATURE_IFCONFIG_SLIP( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001424 " [outfill NN] [keepalive NN]\n") \
1425 " " USE_FEATURE_IFCONFIG_HW("[hw ether ADDRESS] ") "[metric NN] [mtu NN]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001426 " [[-]trailers] [[-]arp] [[-]allmulti]\n" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001427 " [multicast] [[-]promisc] [txqueuelen NN] [[-]dynamic]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001428 USE_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ( \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001429 " [mem_start NN] [io_addr NN] [irq NN]\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001430 " [up|down] ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001431
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001432#define ifup_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001433 "[-ahinv] ifaces..."
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001434#define ifup_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001435 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001436 " -a De/configure all interfaces automatically\n" \
1437 " -i FILE Use FILE for interface definitions\n" \
1438 " -n Print out what would happen, but don't do it\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00001439 " (note that this option doesn't disable mappings)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001440 " -v Print out what would happen before doing it\n" \
1441 " -m Don't run any mappings\n" \
1442 " -f Force de/configuration"
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001443
1444#define ifdown_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001445 "[-ahinv] ifaces..."
Glenn L McGrath021fa7d2002-11-09 09:34:15 +00001446#define ifdown_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001447 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001448 " -a De/configure all interfaces automatically\n" \
1449 " -i FILE Use FILE for interface definitions\n" \
1450 " -n Print out what would happen, but don't do it\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001451 " (note that this option doesn't disable mappings)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001452 " -v Print out what would happen before doing it\n" \
1453 " -m Don't run any mappings\n" \
1454 " -f Force de/configuration"
Tim Riker7b253f82003-12-28 05:02:40 +00001455
Glenn L McGrath06e95652003-02-09 06:51:14 +00001456#define inetd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001457 "[-f] [-q len] [conf]"
Glenn L McGrath06e95652003-02-09 06:51:14 +00001458#define inetd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001459 "Listen for network connections and launch programs" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001460 "\n\nOptions:\n" \
Denis Vlasenko886bb0d2007-01-09 23:48:46 +00001461 " -f Run in foreground\n" \
1462 " -q N Set the size of the socket listen queue to N\n" \
1463 " (default: 128)"
Glenn L McGrath06e95652003-02-09 06:51:14 +00001464
Eric Andersen7e9276b2001-02-22 01:15:47 +00001465#define init_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001466 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001467#define init_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001468 "Init is the parent of all processes"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001469#define init_notes_usage \
1470"This version of init is designed to be run only by the kernel.\n" \
1471"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001472"BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \
Denis Vlasenkoe1a0d482006-10-20 13:28:22 +00001473"the /etc/inittab file is completely ignored by BusyBox init. If you want\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001474"runlevels, use sysvinit.\n" \
1475"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001476"BusyBox init works just fine without an inittab. If no inittab is found,\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001477"it has the following default behavior:\n" \
1478"\n" \
1479" ::sysinit:/etc/init.d/rcS\n" \
1480" ::askfirst:/bin/sh\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001481" ::ctrlaltdel:/sbin/reboot\n" \
1482" ::shutdown:/sbin/swapoff -a\n" \
1483" ::shutdown:/bin/umount -a -r\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001484" ::restart:/sbin/init\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001485"\n" \
1486"if it detects that /dev/console is _not_ a serial console, it will also run:\n" \
1487"\n" \
1488" tty2::askfirst:/bin/sh\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001489" tty3::askfirst:/bin/sh\n" \
1490" tty4::askfirst:/bin/sh\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001491"\n" \
1492"If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \
1493"\n" \
1494" <id>:<runlevels>:<action>:<process>\n" \
1495"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001496" <id>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001497"\n" \
1498" WARNING: This field has a non-traditional meaning for BusyBox init!\n" \
1499" The id field is used by BusyBox init to specify the controlling tty for\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001500" the specified process to run on. The contents of this field are\n" \
1501" appended to \"/dev/\" and used as-is. There is no need for this field to\n" \
1502" be unique, although if it isn't you may have strange results. If this\n" \
1503" field is left blank, the controlling tty is set to the console. Also\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001504" note that if BusyBox detects that a serial console is in use, then only\n" \
1505" entries whose controlling tty is either the serial console or /dev/null\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001506" will be run. BusyBox init does nothing with utmp. We don't need no\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001507" stinkin' utmp.\n" \
1508"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001509" <runlevels>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001510"\n" \
1511" The runlevels field is completely ignored.\n" \
1512"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001513" <action>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001514"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001515" Valid actions include: sysinit, respawn, askfirst, wait,\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001516" once, restart, ctrlaltdel, and shutdown.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001517"\n" \
1518" The available actions can be classified into two groups: actions\n" \
1519" that are run only once, and actions that are re-run when the specified\n" \
1520" process exits.\n" \
1521"\n" \
1522" Run only-once actions:\n" \
1523"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001524" 'sysinit' is the first item run on boot. init waits until all\n" \
1525" sysinit actions are completed before continuing. Following the\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001526" completion of all sysinit actions, all 'wait' actions are run.\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001527" 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001528" the specified task completes. 'once' actions are asynchronous,\n" \
1529" therefore, init does not wait for them to complete. 'restart' is\n" \
1530" the action taken to restart the init process. By default this should\n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001531" simply run /sbin/init, but can be a script which runs pivot_root or it\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001532" can do all sorts of other interesting things. The 'ctrlaltdel' init\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001533" actions are run when the system detects that someone on the system\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001534" console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001535" wants to run 'reboot' at this point to cause the system to reboot.\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001536" Finally the 'shutdown' action specifies the actions to taken when\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001537" init is told to reboot. Unmounting filesystems and disabling swap\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001538" is a very good here.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001539"\n" \
1540" Run repeatedly actions:\n" \
1541"\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001542" 'respawn' actions are run after the 'once' actions. When a process\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001543" started with a 'respawn' action exits, init automatically restarts\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001544" it. Unlike sysvinit, BusyBox init does not stop processes from\n" \
1545" respawning out of control. The 'askfirst' actions acts just like\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001546" respawn, except that before running the specified process it\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001547" displays the line \"Please press Enter to activate this console.\"\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001548" and then waits for the user to press enter before starting the\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001549" specified process.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001550"\n" \
1551" Unrecognized actions (like initdefault) will cause init to emit an\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001552" error message, and then go along with its business. All actions are\n" \
Eric Andersene0f55002002-09-30 20:59:33 +00001553" run in the order they appear in /etc/inittab.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001554"\n" \
Eric Andersen63a1a7a2004-03-13 08:33:10 +00001555" <process>:\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001556"\n" \
Glenn L McGrath43596232004-07-23 01:27:56 +00001557" Specifies the process to be executed and its command line.\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001558"\n" \
1559"Example /etc/inittab file:\n" \
Mark Whitley0a6f1d32001-03-15 21:19:09 +00001560"\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001561" # This is run first except when booting in single-user mode\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001562" #\n" \
1563" ::sysinit:/etc/init.d/rcS\n" \
1564" \n" \
1565" # /bin/sh invocations on selected ttys\n" \
1566" #\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001567" # Start an \"askfirst\" shell on the console (whatever that may be)\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001568" ::askfirst:-/bin/sh\n" \
Mike Frysinger058e7402005-04-23 07:00:33 +00001569" # Start an \"askfirst\" shell on /dev/tty2-4\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001570" tty2::askfirst:-/bin/sh\n" \
1571" tty3::askfirst:-/bin/sh\n" \
1572" tty4::askfirst:-/bin/sh\n" \
1573" \n" \
1574" # /sbin/getty invocations for selected ttys\n" \
1575" #\n" \
Eric Andersen1713a112002-11-07 02:26:59 +00001576" tty4::respawn:/sbin/getty 38400 tty4\n" \
1577" tty5::respawn:/sbin/getty 38400 tty5\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001578" \n" \
1579" \n" \
1580" # Example of how to put a getty on a serial line (for a terminal)\n" \
1581" #\n" \
1582" #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \
1583" #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \
1584" #\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001585" # Example how to put a getty on a modem line\n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001586" #::respawn:/sbin/getty 57600 ttyS2\n" \
1587" \n" \
Eric Andersen730f8262001-12-17 23:13:08 +00001588" # Stuff to do when restarting the init process\n" \
1589" ::restart:/sbin/init\n" \
1590" \n" \
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001591" # Stuff to do before rebooting\n" \
Eric Andersenc97ec342001-04-03 18:01:51 +00001592" ::ctrlaltdel:/sbin/reboot\n" \
1593" ::shutdown:/bin/umount -a -r\n" \
1594" ::shutdown:/sbin/swapoff -a\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001595
1596#define insmod_trivial_usage \
Denis Vlasenkoa5457262007-09-24 20:14:32 +00001597 USE_FEATURE_2_4_MODULES("[OPTION]... ") "MODULE [symbol=value]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00001598#define insmod_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001599 "Load the specified kernel modules into the kernel" \
Denis Vlasenkoa5457262007-09-24 20:14:32 +00001600 USE_FEATURE_2_4_MODULES( \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001601 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001602 " -f Force module to load into the wrong kernel version\n" \
1603 " -k Make module autoclean-able\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001604 " -v Verbose\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00001605 " -q Quiet\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001606 " -L Lock to prevent simultaneous loads of a module\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001607 USE_FEATURE_INSMOD_LOAD_MAP( \
Denis Vlasenkoa5457262007-09-24 20:14:32 +00001608 " -m Output load map to stdout\n" \
1609 ) \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001610 " -o NAME Set internal module name to NAME\n" \
Denis Vlasenkoa5457262007-09-24 20:14:32 +00001611 " -x Do not export externs" \
1612 )
Eric Andersen7e9276b2001-02-22 01:15:47 +00001613
Glenn L McGratheebcc1d2003-09-24 03:22:57 +00001614#define install_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001615 "[-cgmops] [sources] dest|directory"
Glenn L McGratheebcc1d2003-09-24 03:22:57 +00001616#define install_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001617 "Copy files and set attributes" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001618 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001619 " -c Copy the file, default\n" \
1620 " -d Create directories\n" \
1621 " -g Set group ownership\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00001622 " -m Set permissions\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001623 " -o Set ownership\n" \
1624 " -p Preserve date\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001625 " -s Strip symbol tables" \
1626 USE_SELINUX( \
1627 "\n -Z Set security context of copy" \
1628 )
Bernhard Reutner-Fischerf73cac82007-04-10 19:00:08 +00001629/* would need to make the " | " optional depending on more than one selected */
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00001630#define ip_trivial_usage \
Bernhard Reutner-Fischerf73cac82007-04-10 19:00:08 +00001631 "[OPTIONS] {" \
1632 USE_FEATURE_IP_ADDRESS("address | ") \
1633 USE_FEATURE_IP_ROUTE("route | ") \
1634 USE_FEATURE_IP_LINK("link | ") \
1635 USE_FEATURE_IP_TUNNEL("tunnel | ") \
1636 USE_FEATURE_IP_RULE("rule") \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00001637 "} {COMMAND}"
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00001638#define ip_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001639 "ip [OPTIONS] OBJECT {COMMAND}\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001640 "where OBJECT := {" \
Bernhard Reutner-Fischerf73cac82007-04-10 19:00:08 +00001641 USE_FEATURE_IP_ADDRESS("address | ") \
1642 USE_FEATURE_IP_ROUTE("route | ") \
1643 USE_FEATURE_IP_LINK("link | ") \
1644 USE_FEATURE_IP_TUNNEL("tunnel | ") \
1645 USE_FEATURE_IP_RULE("rule") \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00001646 "}\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001647 "OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001648
1649#define ipaddr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001650 "{ {add|del} IFADDR dev STRING | {show|flush}\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001651 " [dev STRING] [to PREFIX] }"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001652#define ipaddr_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001653 "ipaddr {add|delete} IFADDR dev STRING\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001654 "ipaddr {show|flush} [dev STRING] [scope SCOPE-ID]\n" \
1655 " [to PREFIX] [label PATTERN]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001656 " IFADDR := PREFIX | ADDR peer PREFIX\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001657 " [broadcast ADDR] [anycast ADDR]\n" \
1658 " [label STRING] [scope SCOPE-ID]\n" \
1659 " SCOPE-ID := [host | link | global | NUMBER]"
Glenn L McGrath9a2d2722002-11-10 01:33:55 +00001660
Eric Andersende4f07e2003-12-11 01:18:07 +00001661#define ipcalc_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001662 "[OPTION]... ADDRESS[[/]NETMASK] [NETMASK]"
Eric Andersende4f07e2003-12-11 01:18:07 +00001663#define ipcalc_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001664 "Calculate IP network settings from a IP address" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001665 "\n\nOptions:" \
1666 "\n -b --broadcast Display calculated broadcast address" \
1667 "\n -n --network Display calculated network address" \
1668 "\n -m --netmask Display default netmask for IP" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00001669 USE_FEATURE_IPCALC_FANCY( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001670 "\n -p --prefix Display the prefix for IP/NETMASK" \
1671 "\n -h --hostname Display first resolved host name" \
1672 "\n -s --silent Don't ever display error messages")
Glenn L McGrathc11986d2002-11-10 23:42:27 +00001673
Rob Landley6eb1e412005-06-20 04:30:36 +00001674#define ipcrm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001675 "[-[MQS] key] [-[mqs] id]"
Rob Landley6eb1e412005-06-20 04:30:36 +00001676#define ipcrm_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001677 "The upper-case options MQS are used to remove a shared memory segment by a\n" \
1678 "segment by a shmkey value. The lower-case options mqs are used\n" \
1679 "to remove a segment by shmid value.\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001680 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001681 " -[mM] Remove the memory segment after the last detach\n" \
1682 " -[qQ] Remove the message queue\n" \
1683 " -[sS] Remove the semaphore"
Rob Landley6eb1e412005-06-20 04:30:36 +00001684
1685#define ipcs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001686 "[[-smq] -i shmid] | [[-asmq] [-tcplu]]"
Rob Landley6eb1e412005-06-20 04:30:36 +00001687#define ipcs_full_usage \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00001688 " -i Show a specific resource\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001689 "Resource specification:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001690 " -m Shared memory segments\n" \
1691 " -q Message queues\n" \
1692 " -s Semaphore arrays\n" \
1693 " -a All (default)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001694 "Output format:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001695 " -t Time\n" \
1696 " -c Creator\n" \
1697 " -p Pid\n" \
1698 " -l Limits\n" \
1699 " -u Summary"
Rob Landley6eb1e412005-06-20 04:30:36 +00001700
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001701#define iplink_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001702 "{ set DEVICE { up | down | arp { on | off } | show [DEVICE] }"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001703#define iplink_full_usage \
Bernhard Reutner-Fischer8ca35d22007-01-28 00:39:30 +00001704 "iplink set DEVICE { up | down | arp | multicast { on | off } |\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001705 " dynamic { on | off } |\n" \
1706 " mtu MTU }\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001707 "iplink show [DEVICE]"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001708
1709#define iproute_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001710 "{ list | flush | { add | del | change | append |\n" \
1711 " replace | monitor } ROUTE }"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001712#define iproute_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001713 "iproute { list | flush } SELECTOR\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001714 "iproute get ADDRESS [from ADDRESS iif STRING]\n" \
1715 " [oif STRING] [tos TOS]\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001716 "iproute { add | del | change | append | replace | monitor } ROUTE\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001717 " SELECTOR := [root PREFIX] [match PREFIX] [proto RTPROTO]\n" \
1718 " ROUTE := [TYPE] PREFIX [tos TOS] [proto RTPROTO]"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001719
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00001720#define iprule_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001721 "{[list | add | del] RULE}"
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00001722#define iprule_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001723 "iprule [list | add | del] SELECTOR ACTION\n" \
1724 " SELECTOR := [from PREFIX] [to PREFIX] [tos TOS] [fwmark FWMARK]\n" \
1725 " [dev STRING] [pref NUMBER]\n" \
1726 " ACTION := [table TABLE_ID] [nat ADDRESS]\n" \
1727 " [prohibit | reject | unreachable]\n" \
1728 " [realms [SRCREALM/]DSTREALM]\n" \
1729 " TABLE_ID := [local | main | default | NUMBER]"
Bernhard Reutner-Fischer921f5df2006-11-21 15:36:08 +00001730
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001731#define iptunnel_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001732 "{ add | change | del | show } [NAME]\n" \
1733 " [mode { ipip | gre | sit }]\n" \
1734 " [remote ADDR] [local ADDR] [ttl TTL]"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001735#define iptunnel_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001736 "iptunnel { add | change | del | show } [NAME]\n" \
1737 " [mode { ipip | gre | sit }] [remote ADDR] [local ADDR]\n" \
1738 " [[i|o]seq] [[i|o]key KEY] [[i|o]csum]\n" \
1739 " [ttl TTL] [tos TOS] [[no]pmtudisc] [dev PHYS_DEV]"
Glenn L McGrathf112daa2002-12-01 23:04:06 +00001740
Eric Andersen7e9276b2001-02-22 01:15:47 +00001741#define kill_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001742 "[-l] [-signal] process-id [process-id ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001743#define kill_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001744 "Send a signal (default is TERM) to the specified process(es)" \
1745 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001746 " -l List all signal names and numbers"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001747#define kill_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001748 "$ ps | grep apache\n" \
1749 "252 root root S [apache]\n" \
1750 "263 www-data www-data S [apache]\n" \
1751 "264 www-data www-data S [apache]\n" \
1752 "265 www-data www-data S [apache]\n" \
1753 "266 www-data www-data S [apache]\n" \
1754 "267 www-data www-data S [apache]\n" \
1755 "$ kill 252\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001756
1757#define killall_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001758 "[-l] [-q] [-signal] process-name [process-name ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001759#define killall_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001760 "Send a signal (default is TERM) to the specified process(es)" \
1761 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001762 " -l List all signal names and numbers\n" \
1763 " -q Do not complain if no processes were killed"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001764#define killall_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001765 "$ killall apache\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001766
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00001767#define killall5_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001768 "[-l] [-signal]"
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00001769#define killall5_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001770 "Send a signal (default is TERM) to all processes outside current session" \
1771 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001772 " -l List all signal names and numbers\n" \
Denis Vlasenko0bb628f2006-09-27 14:25:33 +00001773
Mark Whitley6317c4b2001-03-12 22:51:50 +00001774#define klogd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001775 "[-c n] [-n]"
Mark Whitley6317c4b2001-03-12 22:51:50 +00001776#define klogd_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001777 "Kernel logger" \
1778 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001779 " -c n Sets the default log level of console messages to n\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00001780 " -n Run in foreground"
Mark Whitley6317c4b2001-03-12 22:51:50 +00001781
Eric Andersen7e9276b2001-02-22 01:15:47 +00001782#define length_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001783 "STRING"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001784#define length_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001785 "Print out the length of the specified STRING"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001786#define length_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001787 "$ length Hello\n" \
1788 "5\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001789
Rob Landley9200e792005-09-15 19:26:59 +00001790#define less_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001791 "[-EMNmh~?] FILE1 FILE2..."
Rob Landley9200e792005-09-15 19:26:59 +00001792#define less_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001793 "View a file or list of files. The position within files can be\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001794 "changed, and files can be manipulated in various ways." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001795 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001796 " -E Quit once the end of a file is reached\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00001797 " -M,-m Display a status line containing the current line numbers\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001798 " and the percentage through the file\n" \
1799 " -N Prefix line numbers to each line\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001800 " -~ Suppress ~s displayed when input past the end of the file is\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001801 " reached"
Rob Landley9200e792005-09-15 19:26:59 +00001802
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00001803#define setarch_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00001804 "personality program [args ...]"
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00001805#define setarch_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001806 "Personality may be:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001807 " linux32 Set 32bit uname emulation\n" \
1808 " linux64 Set 64bit uname emulation"
Mike Frysinger0a6b0bf2006-02-21 04:26:52 +00001809
Eric Andersen7e9276b2001-02-22 01:15:47 +00001810#define ln_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001811 "[OPTION] TARGET... LINK_NAME|DIRECTORY"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001812#define ln_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001813 "Create a link named LINK_NAME or DIRECTORY to the specified TARGET.\n" \
1814 "You may use '--' to indicate that all following arguments are non-options." \
1815 "\n\nOptions:\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +00001816 " -s Make symlinks instead of hardlinks\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001817 " -f Remove existing destination files\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00001818 " -n Don't dereference symlinks - treat like normal file\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001819 " -b Make a backup of the target (if exists) before link operation\n" \
1820 " -S suf Use suffix instead of ~ when making backup files"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001821#define ln_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001822 "$ ln -s BusyBox /tmp/ls\n" \
1823 "$ ls -l /tmp/ls\n" \
1824 "lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001825
Denis Vlasenkob042bd92007-09-26 18:01:32 +00001826#define load_policy_trivial_usage
1827
Denis Vlasenko1fc6e562007-03-24 15:37:57 +00001828#define load_policy_full_usage
1829
Eric Andersen7e9276b2001-02-22 01:15:47 +00001830#define loadfont_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001831 "< font"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001832#define loadfont_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001833 "Load a console font from standard input"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001834#define loadfont_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001835 "$ loadfont < /etc/i18n/fontname\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001836
1837#define loadkmap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001838 "< keymap"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001839#define loadkmap_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001840 "Load a binary keyboard translation table from standard input"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001841#define loadkmap_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001842 "$ loadkmap < /etc/i18n/lang-keymap\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001843
1844#define logger_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001845 "[OPTION]... [MESSAGE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001846#define logger_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001847 "Write MESSAGE to the system log. If MESSAGE is omitted, log stdin." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001848 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001849 " -s Log to stderr as well as the system log\n" \
1850 " -t TAG Log using the specified tag (defaults to user name)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001851 " -p PRIO Enter the message with the specified priority.\n" \
1852 " This may be numerical or a 'facility.level' pair."
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001853#define logger_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001854 "$ logger \"hello\"\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001855
Robert Griebl1fca5582002-06-04 20:45:46 +00001856#define login_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001857 "[OPTION]... [username] [ENV=VAR ...]"
Robert Griebl1fca5582002-06-04 20:45:46 +00001858#define login_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001859 "Begin a new session on the system" \
1860 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001861 " -f Do not authenticate (user already authenticated)\n" \
1862 " -h Name of the remote host for this login\n" \
1863 " -p Preserve environment"
Robert Griebl1fca5582002-06-04 20:45:46 +00001864
Eric Andersen7e9276b2001-02-22 01:15:47 +00001865#define logname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001866 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001867#define logname_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001868 "Print the name of the current user"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001869#define logname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001870 "$ logname\n" \
1871 "root\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001872
Mark Whitley6317c4b2001-03-12 22:51:50 +00001873#define logread_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001874 "[OPTION]..."
Mark Whitley6317c4b2001-03-12 22:51:50 +00001875#define logread_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001876 "Show the messages from syslogd (using circular buffer)" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001877 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001878 " -f Output data as the log grows"
Mark Whitley6317c4b2001-03-12 22:51:50 +00001879
Matt Kraai83788da2002-03-20 17:38:37 +00001880#define losetup_trivial_usage \
Denis Vlasenko7ae209c2007-09-26 17:54:18 +00001881 "[-o OFS] LOOPDEV FILE - associate loop devices\n" \
1882 " losetup -d LOOPDEV - disassociate\n" \
1883 " losetup [-f] - show"
Matt Kraai83788da2002-03-20 17:38:37 +00001884#define losetup_full_usage \
Denis Vlasenko7ae209c2007-09-26 17:54:18 +00001885 "Options:\n" \
1886 " -o OFS Start OFS bytes into FILE\n" \
1887 " -f Show first free loop device"
Rob Landley1d589b22005-11-29 23:47:10 +00001888#define losetup_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001889 "No arguments will display all current associations.\n" \
1890 "One argument (losetup /dev/loop1) will display the current association\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00001891 "(if any), or disassociate it (with -d). The display shows the offset\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001892 "and filename of the file the loop device is currently bound to.\n\n" \
1893 "Two arguments (losetup /dev/loop1 file.img) create a new association,\n" \
Denis Vlasenko7ae209c2007-09-26 17:54:18 +00001894 "with an optional offset (-o 12345). Encryption is not yet supported.\n" \
1895 "losetup -f will show the first loop free loop device\n\n"
Matt Kraai83788da2002-03-20 17:38:37 +00001896
Eric Andersen7e9276b2001-02-22 01:15:47 +00001897#define ls_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001898 "[-1Aa" USE_FEATURE_LS_TIMESTAMPS("c") "Cd" \
Denis Vlasenko8e858e22007-03-07 09:35:43 +00001899 USE_FEATURE_LS_TIMESTAMPS("e") USE_FEATURE_LS_FILETYPES("F") "iln" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00001900 USE_FEATURE_LS_FILETYPES("p") USE_FEATURE_LS_FOLLOWLINKS("L") \
1901 USE_FEATURE_LS_RECURSIVE("R") USE_FEATURE_LS_SORTFILES("rS") "s" \
1902 USE_FEATURE_AUTOWIDTH("T") USE_FEATURE_LS_TIMESTAMPS("tu") \
1903 USE_FEATURE_LS_SORTFILES("v") USE_FEATURE_AUTOWIDTH("w") "x" \
1904 USE_FEATURE_LS_SORTFILES("X") USE_FEATURE_HUMAN_READABLE("h") "k" \
1905 USE_SELINUX("K") "] [filenames...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001906#define ls_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001907 "List directory contents" \
1908 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001909 "\n -1 List files in a single column" \
1910 "\n -A Do not list implied . and .." \
1911 "\n -a Do not hide entries starting with ." \
1912 "\n -C List entries by columns" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001913 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001914 "\n -c With -l: show ctime") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001915 USE_FEATURE_LS_COLOR( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001916 "\n --color[={always,never,auto}] Control coloring") \
1917 "\n -d List directory entries instead of contents" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001918 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001919 "\n -e List both full date and full time") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001920 USE_FEATURE_LS_FILETYPES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001921 "\n -F Append indicator (one of */=@|) to entries") \
1922 "\n -i List the i-node for each file" \
1923 "\n -l Use a long listing format" \
1924 "\n -n List numeric UIDs and GIDs instead of names" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001925 USE_FEATURE_LS_FILETYPES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001926 "\n -p Append indicator (one of /=@|) to entries") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001927 USE_FEATURE_LS_FOLLOWLINKS( \
Denis Vlasenko081ef792007-03-17 16:38:21 +00001928 "\n -L List entries pointed to by symlinks") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001929 USE_FEATURE_LS_RECURSIVE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001930 "\n -R List subdirectories recursively") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001931 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001932 "\n -r Sort the listing in reverse order") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001933 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001934 "\n -S Sort the listing by file size") \
1935 "\n -s List the size of each file, in blocks" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001936 USE_FEATURE_AUTOWIDTH( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001937 "\n -T NUM Assume Tabstop every NUM columns") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001938 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001939 "\n -t With -l: show modification time") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001940 USE_FEATURE_LS_TIMESTAMPS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001941 "\n -u With -l: show access time") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001942 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001943 "\n -v Sort the listing by version") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001944 USE_FEATURE_AUTOWIDTH( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001945 "\n -w NUM Assume the terminal is NUM columns wide") \
1946 "\n -x List entries by lines instead of by columns" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001947 USE_FEATURE_LS_SORTFILES( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001948 "\n -X Sort the listing by extension") \
Rob Landley5fe8d5b2006-04-25 22:40:53 +00001949 USE_FEATURE_HUMAN_READABLE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001950 "\n -h Print sizes in human readable format (e.g., 1K 243M 2G)") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001951 USE_SELINUX( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001952 "\n -k Print security context") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00001953 USE_SELINUX( \
Denis Vlasenko49622d72007-03-10 16:58:49 +00001954 "\n -K Print security context in long format") \
1955 USE_SELINUX( \
1956 "\n -Z Print security context and permission")
Eric Andersen7e9276b2001-02-22 01:15:47 +00001957
Mike Frysingerde9f1f72005-04-22 02:33:37 +00001958#define lsattr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001959 "[-Radlv] [files...]"
Mike Frysingerde9f1f72005-04-22 02:33:37 +00001960#define lsattr_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00001961 "List file attributes on an ext2 fs" \
1962 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00001963 " -R Recursively list subdirectories\n" \
1964 " -a Do not hide entries starting with .\n" \
1965 " -d List directory entries instead of contents\n" \
1966 " -l Print long flag names\n" \
1967 " -v List the file's version/generation number"
Mike Frysingerde9f1f72005-04-22 02:33:37 +00001968
Eric Andersen7e9276b2001-02-22 01:15:47 +00001969#define lsmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001970 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00001971#define lsmod_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001972 "List the currently loaded kernel modules"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001973
Denis Vlasenkoe3241842007-08-13 10:36:25 +00001974#if ENABLE_FEATURE_MAKEDEVS_LEAF
Eric Andersen7e9276b2001-02-22 01:15:47 +00001975#define makedevs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001976 "NAME TYPE MAJOR MINOR FIRST LAST [s]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00001977#define makedevs_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00001978 "Create a range of block or character special files\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001979 "TYPEs include:\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00001980 " b: Make a block (buffered) device\n" \
1981 " c or u: Make a character (un-buffered) device\n" \
1982 " p: Make a named pipe. MAJOR and MINOR are ignored for named pipes\n" \
1983 "\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001984 "FIRST specifies the number appended to NAME to create the first device.\n" \
1985 "LAST specifies the number of the last item that should be created\n" \
1986 "If 's' is the last argument, the base device is created as well.\n\n" \
1987 "For example:\n" \
1988 " makedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n" \
1989 " makedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00001990#define makedevs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001991 "# makedevs /dev/ttyS c 4 66 2 63\n" \
1992 "[creates ttyS2-ttyS63]\n" \
1993 "# makedevs /dev/hda b 3 0 0 8 s\n" \
1994 "[creates hda,hda1-hda8]\n"
Eric Andersen3d925622005-06-09 10:16:02 +00001995#endif
1996
Denis Vlasenkoe3241842007-08-13 10:36:25 +00001997#if ENABLE_FEATURE_MAKEDEVS_TABLE
Eric Andersen3d925622005-06-09 10:16:02 +00001998#define makedevs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00001999 "[-d device_table] rootdir"
Eric Andersen3d925622005-06-09 10:16:02 +00002000#define makedevs_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002001 "Create a range of special files as specified in a device table.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002002 "Device table entries take the form of:\n" \
2003 "<type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002004 "Where name is the file name, type can be one of:\n" \
2005 " f A regular file\n" \
2006 " d Directory\n" \
2007 " c Character special device file\n" \
2008 " b Block special device file\n" \
2009 " p Fifo (named pipe)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002010 "uid is the user id for the target file, gid is the group id for the\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002011 "target file. The rest of the entries (major, minor, etc) apply to\n" \
2012 "to device special files. A '-' may be used for blank entries."
Eric Andersene8614db2005-07-18 09:28:36 +00002013#define makedevs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002014 "For example:\n" \
2015 "<name> <type> <mode><uid><gid><major><minor><start><inc><count>\n" \
2016 "/dev d 755 0 0 - - - - -\n" \
2017 "/dev/console c 666 0 0 5 1 - - -\n" \
2018 "/dev/null c 666 0 0 1 3 0 0 -\n" \
2019 "/dev/zero c 666 0 0 1 5 0 0 -\n" \
2020 "/dev/hda b 640 0 0 3 0 0 0 -\n" \
2021 "/dev/hda b 640 0 0 3 1 1 1 15\n\n" \
2022 "Will Produce:\n" \
2023 "/dev\n" \
2024 "/dev/console\n" \
2025 "/dev/null\n" \
2026 "/dev/zero\n" \
2027 "/dev/hda\n" \
2028 "/dev/hda[0-15]\n"
Eric Andersen3d925622005-06-09 10:16:02 +00002029#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002030
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002031#define matchpathcon_trivial_usage \
2032 "[-n] [-N] [-f file_contexts_file] [-p prefix] [-V]"
2033#define matchpathcon_full_usage \
2034 " -n Do not display path" \
2035 "\n -N Do not use translations" \
2036 "\n -f Use alternate file_context file" \
2037 "\n -p Use prefix to speed translations" \
2038 "\n -V Verify file context on disk matches defaults"
2039
Eric Andersen7e9276b2001-02-22 01:15:47 +00002040#define md5sum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002041 "[OPTION] [FILEs...]" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002042 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: md5sum [OPTION] -c [FILE]")
Eric Andersen7e9276b2001-02-22 01:15:47 +00002043#define md5sum_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002044 "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " MD5 checksums" \
2045 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002046 "With no FILE, or when FILE is -, read standard input." \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002047 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002048 " -c Check MD5 sums against given list\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002049 "\nThe following two options are useful only when verifying checksums:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002050 " -s Don't output anything, status code shows success\n" \
2051 " -w Warn about improperly formatted MD5 checksum lines")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002052#define md5sum_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002053 "$ md5sum < busybox\n" \
2054 "6fd11e98b98a58f64ff3398d7b324003\n" \
2055 "$ md5sum busybox\n" \
2056 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2057 "$ md5sum -c -\n" \
2058 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
2059 "busybox: OK\n" \
2060 "^D\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002061
Rob Landley70f7ef72005-12-13 08:21:33 +00002062#define mdev_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002063 "[-s]"
Rob Landley70f7ef72005-12-13 08:21:33 +00002064#define mdev_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002065 " -s Scan /sys and populate /dev during system boot\n\n" \
2066 "Called with no options (via hotplug) it uses environment variables\n" \
2067 "to determine which device to add/remove."
Rob Landleyef10d522006-06-26 14:11:33 +00002068#define mdev_notes_usage "" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002069 USE_FEATURE_MDEV_CONFIG( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002070 "The mdev config file contains lines that look like:\n" \
2071 " hd[a-z][0-9]* 0:3 660\n\n" \
2072 "That's device name (with regex match), uid:gid, and permissions.\n\n" \
Rob Landleyef10d522006-06-26 14:11:33 +00002073 USE_FEATURE_MDEV_EXEC( \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002074 "Optionally, that can be followed (on the same line) by a special character\n" \
2075 "and a command line to run after creating/before deleting the corresponding\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002076 "device(s). The environment variable $MDEV indicates the active device node\n" \
2077 "(which is useful if it's a regex match). For example:\n\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002078 " hdc root:cdrom 660 *ln -s $MDEV cdrom\n\n" \
2079 "The special characters are @ (run after creating), $ (run before deleting),\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002080 "and * (run both after creating and before deleting). The commands run in\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00002081 "the /dev directory, and use system() which calls /bin/sh.\n\n" \
Rob Landleyef10d522006-06-26 14:11:33 +00002082 ) \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002083 "Config file parsing stops on the first matching line. If no config\n"\
2084 "entry is matched, devices are created with default 0:0 660. (Make\n"\
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002085 "the last line match .* to override this.)\n\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002086 )
Rob Landley70f7ef72005-12-13 08:21:33 +00002087
Glenn L McGrath061c9002002-09-16 04:21:46 +00002088#define mesg_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002089 "[y|n]"
Glenn L McGrath061c9002002-09-16 04:21:46 +00002090#define mesg_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002091 "Control write access to your terminal\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002092 " y Allow write access to your terminal\n" \
2093 " n Disallow write access to your terminal"
Glenn L McGrath061c9002002-09-16 04:21:46 +00002094
Denis Vlasenkoefd3f382007-09-21 13:43:28 +00002095#define microcom_trivial_usage \
2096 "[-s speed] tty-name"
2097#define microcom_full_usage \
2098 ""
2099
Eric Andersen7e9276b2001-02-22 01:15:47 +00002100#define mkdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002101 "[OPTION] DIRECTORY..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002102#define mkdir_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002103 "Create the DIRECTORY(ies) if they do not already exist" \
2104 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002105 " -m Set permission mode (as in chmod), not rwxrwxrwx - umask\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002106 " -p No error if existing, make parent directories as needed" \
2107 USE_SELINUX( \
2108 "\n -Z Set security context" \
2109 )
2110
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002111#define mkdir_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002112 "$ mkdir /tmp/foo\n" \
2113 "$ mkdir /tmp/foo\n" \
2114 "/tmp/foo: File exists\n" \
2115 "$ mkdir /tmp/foo/bar/baz\n" \
2116 "/tmp/foo/bar/baz: No such file or directory\n" \
2117 "$ mkdir -p /tmp/foo/bar/baz\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002118
Mike Frysinger6447ac02005-06-11 05:29:40 +00002119#define mke2fs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002120 "[-c|-l filename] [-b block-size] [-f fragment-size] [-g blocks-per-group] " \
2121 "[-i bytes-per-inode] [-j] [-J journal-options] [-N number-of-inodes] [-n] " \
2122 "[-m reserved-blocks-percentage] [-o creator-os] [-O feature[,...]] [-q] " \
2123 "[r fs-revision-level] [-E extended-options] [-v] [-F] [-L volume-label] " \
2124 "[-M last-mounted-directory] [-S] [-T filesystem-type] " \
2125 "device [blocks-count]"
Mike Frysinger6447ac02005-06-11 05:29:40 +00002126#define mke2fs_full_usage \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002127 " -b size Block size in bytes\n" \
2128 " -c Check for bad blocks before creating\n" \
2129 " -E opts Set extended options\n" \
2130 " -f size Fragment size in bytes\n" \
2131 " -F Force (ignore sanity checks)\n" \
2132 " -g num Number of blocks in a block group\n" \
2133 " -i ratio The bytes/inode ratio\n" \
2134 " -j Create a journal (ext3)\n" \
2135 " -J opts Set journal options (size/device)\n" \
2136 " -l file Read bad blocks list from file\n" \
2137 " -L lbl Set the volume label\n" \
2138 " -m percent Percent of fs blocks to reserve for admin\n" \
2139 " -M dir Set last mounted directory\n" \
2140 " -n Do not actually create anything\n" \
2141 " -N num Number of inodes to create\n" \
2142 " -o os Set the 'creator os' field\n" \
2143 " -O features Dir_index/filetype/has_journal/journal_dev/sparse_super\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002144 " -q Quiet\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002145 " -r rev Set filesystem revision\n" \
2146 " -S Write superblock and group descriptors only\n" \
2147 " -T fs-type Set usage type (news/largefile/largefile4)\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002148 " -v Verbose"
Mike Frysinger6447ac02005-06-11 05:29:40 +00002149
Eric Andersen7e9276b2001-02-22 01:15:47 +00002150#define mkfifo_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002151 "[OPTIONS] name"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002152#define mkfifo_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002153 "Create a named pipe (identical to 'mknod name p')" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002154 "\n\nOptions:\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002155 " -m Create the pipe using the specified mode (default a=rw)" \
2156 USE_SELINUX( \
2157 "\n -Z Set security context" \
2158 )
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002159
Eric Andersen7e9276b2001-02-22 01:15:47 +00002160#define mkfs_minix_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002161 "[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002162#define mkfs_minix_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002163 "Make a MINIX filesystem" \
2164 "\n\nOptions:\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00002165 " -c Check device for bad blocks\n" \
2166 " -n [14|30] Maximum length of filenames\n" \
2167 " -i INODES Number of inodes for the filesystem\n" \
2168 " -l FILENAME Read bad blocks list from FILENAME\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002169 " -v Make a Minix version 2 filesystem"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002170
Eric Andersen7e9276b2001-02-22 01:15:47 +00002171#define mknod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002172 "[OPTIONS] NAME TYPE MAJOR MINOR"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002173#define mknod_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002174 "Create a special file (block, character, or pipe)" \
2175 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002176 " -m Create the special file using the specified mode (default a=rw)" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002177 "\n\nTYPEs include:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002178 " b: Make a block (buffered) device\n" \
2179 " c or u: Make a character (un-buffered) device\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00002180 " p: Make a named pipe. MAJOR and MINOR are ignored for named pipes" \
2181 USE_SELINUX( \
2182 "\n -Z Set security context" \
2183 )
2184
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002185#define mknod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002186 "$ mknod /dev/fd0 b 2 0\n" \
2187 "$ mknod -m 644 /tmp/pipe p\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002188
Eric Andersen7e9276b2001-02-22 01:15:47 +00002189#define mkswap_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002190 "[-c] [-v0|-v1] device [block-count]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002191#define mkswap_full_usage \
Bernhard Reutner-Fischer5568b722007-01-07 15:53:18 +00002192 "Prepare a disk partition to be used as swap partition" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002193 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002194 " -c Check for read-ability\n" \
2195 " -v0 Make version 0 swap [max 128 Megs]\n" \
2196 " -v1 Make version 1 swap [big!] (default for kernels > 2.1.117)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002197 " block-count Number of block to use (default is entire partition)"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002198
Eric Andersen7e9276b2001-02-22 01:15:47 +00002199#define mktemp_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002200 "[-dq] TEMPLATE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002201#define mktemp_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002202 "Create a temporary file with its name based on TEMPLATE.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002203 "TEMPLATE is any name with six 'Xs' (i.e., /tmp/temp.XXXXXX)." \
2204 "\n\nOptions:\n" \
Bernhard Reutner-Fischer95da1772006-12-07 12:16:17 +00002205 " -d Make a directory instead of a file\n" \
2206 " -q Fail silently if an error occurs"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002207#define mktemp_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002208 "$ mktemp /tmp/temp.XXXXXX\n" \
2209 "/tmp/temp.mWiLjM\n" \
2210 "$ ls -la /tmp/temp.mWiLjM\n" \
2211 "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002212
Eric Andersen8d79ce82001-07-22 23:00:15 +00002213#define modprobe_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002214 "[-knqrsv] MODULE [symbol=value ...]"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002215#define modprobe_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002216 "Options:\n" \
2217 " -k Make module autoclean-able\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00002218 " -n Dry run\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002219 " -q Quiet\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002220 " -r Remove module (stacks) or do autoclean\n" \
2221 " -s Report via syslog instead of stderr\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002222 " -v Verbose"
Rob Landley9c32a152005-12-11 20:12:24 +00002223#define modprobe_notes_usage \
2224"modprobe can (un)load a stack of modules, passing each module options (when\n" \
2225"loading). modprobe uses a configuration file to determine what option(s) to\n" \
2226"pass each module it loads.\n" \
2227"\n" \
2228"The configuration file is searched (in order) amongst:\n" \
2229"\n" \
2230" /etc/modprobe.conf (2.6 only)\n" \
2231" /etc/modules.conf\n" \
2232" /etc/conf.modules (deprecated)\n" \
2233"\n" \
2234"They all have the same syntax (see below). If none is present, it is\n" \
2235"_not_ an error; each loaded module is then expected to load without\n" \
2236"options. Once a file is found, the others are tested for.\n" \
2237"\n" \
2238"/etc/modules.conf entry format:\n" \
2239"\n" \
2240" alias <alias_name> <mod_name>\n" \
2241" Makes it possible to modprobe alias_name, when there is no such module.\n" \
Mike Frysingerfa6c4842006-05-26 01:48:17 +00002242" It makes sense if your mod_name is long, or you want a more representative\n" \
Rob Landley9c32a152005-12-11 20:12:24 +00002243" name for that module (eg. 'scsi' in place of 'aha7xxx').\n" \
2244" This makes it also possible to use a different set of options (below) for\n" \
2245" the module and the alias.\n" \
2246" A module can be aliased more than once.\n" \
2247"\n" \
2248" options <mod_name|alias_name> <symbol=value ...>\n" \
2249" When loading module mod_name (or the module aliased by alias_name), pass\n" \
2250" the \"symbol=value\" pairs as option to that module.\n" \
2251"\n" \
2252"Sample /etc/modules.conf file:\n" \
2253"\n" \
2254" options tulip irq=3\n" \
2255" alias tulip tulip2\n" \
2256" options tulip2 irq=4 io=0x308\n" \
2257"\n" \
2258"Other functionality offered by 'classic' modprobe is not available in\n" \
2259"this implementation.\n" \
2260"\n" \
2261"If module options are present both in the config file, and on the command line,\n" \
2262"then the options from the command line will be passed to the module _after_\n" \
2263"the options from the config file. That way, you can have defaults in the config\n" \
2264"file, and override them for a specific usage from the command line.\n"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002265#define modprobe_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002266 "(with the above /etc/modules.conf):\n\n" \
2267 "$ modprobe tulip\n" \
2268 " will load the module 'tulip' with default option 'irq=3'\n\n" \
2269 "$ modprobe tulip irq=5\n" \
2270 " will load the module 'tulip' with option 'irq=5', thus overriding the default\n\n" \
2271 "$ modprobe tulip2\n" \
2272 " will load the module 'tulip' with default options 'irq=4 io=0x308',\n" \
2273 " which are the default for alias 'tulip2'\n\n" \
2274 "$ modprobe tulip2 irq=8\n" \
2275 " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=8',\n" \
2276 " which are the default for alias 'tulip2' overridden by the option 'irq=8'\n\n" \
2277 " from the command line\n\n" \
2278 "$ modprobe tulip2 irq=2 io=0x210\n" \
2279 " will load the module 'tulip' with default options 'irq=4 io=0x308 irq=4 io=0x210',\n" \
2280 " which are the default for alias 'tulip2' overridden by the options 'irq=2 io=0x210'\n\n" \
2281 " from the command line\n"
Eric Andersen8d79ce82001-07-22 23:00:15 +00002282
Eric Andersen7e9276b2001-02-22 01:15:47 +00002283#define more_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002284 "[FILE ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002285#define more_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002286 "View FILE or standard input one screenful at a time"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002287#define more_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002288 "$ dmesg | more\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002289
Eric Andersen7e9276b2001-02-22 01:15:47 +00002290#define mount_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002291 "[flags] DEVICE NODE [-o options,more-options]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002292#define mount_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002293 "Mount a filesystem. Filesystem autodetection requires /proc be mounted." \
2294 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002295 " -a Mount all filesystems in fstab\n" \
Rob Landleye55a73c2006-08-09 20:55:35 +00002296 USE_FEATURE_MTAB_SUPPORT( \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00002297 " -f Update /etc/mtab, but don't mount\n" \
2298 " -n Don't update /etc/mtab\n" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002299 ) \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00002300 " -r Read-only mount\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00002301 " -t fs-type Filesystem type\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00002302 " -w Read-write mount (default)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002303 "\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00002304 "-o option:\n" \
Rob Landleye55a73c2006-08-09 20:55:35 +00002305 USE_FEATURE_MOUNT_LOOP( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002306 " loop Ignored (loop devices are autodetected)\n" \
Eric Andersen7e9276b2001-02-22 01:15:47 +00002307 ) \
Rob Landleye55a73c2006-08-09 20:55:35 +00002308 USE_FEATURE_MOUNT_FLAGS( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002309 " [a]sync Writes are asynchronous / synchronous\n" \
2310 " [no]atime Disable / enable updates to inode access times\n" \
2311 " [no]diratime Disable / enable atime updates to directories\n" \
2312 " [no]dev Allow use of special device files / disallow them\n" \
2313 " [no]exec Allow use of executable files / disallow them\n" \
2314 " [no]suid Allow set-user-id-root programs / disallow them\n" \
2315 " [r]shared Convert [recursively] to a shared subtree\n" \
2316 " [r]slave Convert [recursively] to a slave subtree\n" \
2317 " [r]private Convert [recursively] to a private subtree\n" \
2318 " [un]bindable Make mount point [un]able to be bind mounted\n" \
2319 " bind Bind a directory to an additional location\n" \
2320 " move Relocate an existing mount point\n" \
Rob Landleye55a73c2006-08-09 20:55:35 +00002321 ) \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002322 " remount Remount a mounted filesystem, changing its flags\n" \
2323 " ro/rw Mount for read-only / read-write\n" \
2324 "\n" \
2325 "There are EVEN MORE flags that are specific to each filesystem\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002326 "You'll have to see the written documentation for those filesystems"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002327#define mount_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002328 "$ mount\n" \
2329 "/dev/hda3 on / type minix (rw)\n" \
2330 "proc on /proc type proc (rw)\n" \
2331 "devpts on /dev/pts type devpts (rw)\n" \
2332 "$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
2333 "$ mount /tmp/diskimage /opt -t ext2 -o loop\n" \
2334 "$ mount cd_image.iso mydir\n"
Rob Landleye1ee4822006-06-24 22:39:19 +00002335#define mount_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002336 "Returns 0 for success, number of failed mounts for -a, or errno for one mount."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002337
Rob Landleyd00b3a52005-08-20 05:07:08 +00002338#define mountpoint_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002339 "[-q] <[-d] DIR | -x DEVICE>"
Rob Landleyd00b3a52005-08-20 05:07:08 +00002340#define mountpoint_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002341 "mountpoint checks if the directory is a mountpoint" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002342 "\n\nOptions:\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002343 " -q Quiet\n" \
Bernhard Reutner-Fischer95da1772006-12-07 12:16:17 +00002344 " -d Print major/minor device number of the filesystem\n" \
2345 " -x Print major/minor device number of the blockdevice"
Rob Landleyd00b3a52005-08-20 05:07:08 +00002346#define mountpoint_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002347 "$ mountpoint /proc\n" \
2348 "/proc is not a mountpoint\n" \
2349 "$ mountpoint /sys\n" \
2350 "/sys is a mountpoint\n"
Rob Landleyd00b3a52005-08-20 05:07:08 +00002351
Eric Andersen7e9276b2001-02-22 01:15:47 +00002352#define mt_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002353 "[-f device] opcode value"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002354#define mt_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002355 "Control magnetic tape drive operation\n" \
2356 "\nAvailable Opcodes:\n\n" \
2357 "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \
2358 "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \
2359 "ras3 reset retension rewind rewoffline seek setblk setdensity\n" \
2360 "setpart tell unload unlock weof wset"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002361
Eric Andersen7e9276b2001-02-22 01:15:47 +00002362#define mv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002363 "[OPTION]... SOURCE DEST\n" \
2364 "or: mv [OPTION]... SOURCE... DIRECTORY"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002365#define mv_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002366 "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY" \
2367 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002368 " -f Don't prompt before overwriting\n" \
2369 " -i Interactive, prompt before overwrite"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002370#define mv_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002371 "$ mv /tmp/foo /bin/bar\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002372
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002373#define nameif_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002374 "[-s] [-c FILE] [{IFNAME MACADDR}]"
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002375#define nameif_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002376 "Rename network interface while it in the down state" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002377 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002378 " -c FILE Use configuration file (default is /etc/mactab)\n" \
2379 " -s Use syslog (LOCAL0 facility)\n" \
2380 " IFNAME MACADDR new_interface_name interface_mac_address"
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002381#define nameif_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002382 "$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \
2383 " or\n" \
2384 "$ nameif -c /etc/my_mactab_file\n" \
Glenn L McGrathf03c9332002-12-13 00:01:44 +00002385
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002386#if !ENABLE_DESKTOP
2387
Rob Landley1cca9482006-07-10 19:45:20 +00002388#if ENABLE_NC_SERVER || ENABLE_NC_EXTRA
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00002389#define NC_OPTIONS_STR "\n\nOptions:"
Mike Frysinger7dc7f402005-05-06 05:00:34 +00002390#else
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00002391#define NC_OPTIONS_STR
Mike Frysinger7dc7f402005-05-06 05:00:34 +00002392#endif
Rob Landley1cca9482006-07-10 19:45:20 +00002393
Eric Andersen7e9276b2001-02-22 01:15:47 +00002394#define nc_trivial_usage \
Denis Vlasenkof7eaccd2006-11-18 02:17:37 +00002395 USE_NC_EXTRA("[-iN] [-wN] ")USE_NC_SERVER("[-l] [-p PORT] ") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002396 "["USE_NC_EXTRA("-f FILENAME|")"IPADDR PORTNUM]"USE_NC_EXTRA(" [-e COMMAND]")
Eric Andersen7e9276b2001-02-22 01:15:47 +00002397#define nc_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002398 "Open a pipe to IP:port" USE_NC_EXTRA(" or file") \
Denis Vlasenkod0e70af2006-10-16 01:10:28 +00002399 NC_OPTIONS_STR \
Rob Landley1cca9482006-07-10 19:45:20 +00002400 USE_NC_EXTRA( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002401 "\n -e Exec rest of command line after connect" \
2402 "\n -i SECS Delay interval for lines sent" \
2403 "\n -w SECS Timeout for connect" \
Denis Vlasenko5d687242007-01-12 20:59:31 +00002404 "\n -f FILE Use file (ala /dev/ttyS0) instead of network" \
Mike Frysinger7dc7f402005-05-06 05:00:34 +00002405 ) \
Rob Landley1cca9482006-07-10 19:45:20 +00002406 USE_NC_SERVER( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002407 "\n -l Listen mode, for inbound connects" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002408 USE_NC_EXTRA( \
2409 "\n (use -l twice with -e for persistent server)") \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002410 "\n -p PORT Local port number" \
Rob Landley1cca9482006-07-10 19:45:20 +00002411 )
2412
Rob Landley1cca9482006-07-10 19:45:20 +00002413#define nc_notes_usage "" \
2414 USE_NC_EXTRA( \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002415 "To use netcat as a terminal emulator on a serial port:\n\n" \
2416 "$ stty 115200 -F /dev/ttyS0\n" \
2417 "$ stty raw -echo -ctlecho && nc -f /dev/ttyS0\n" \
2418 )
Rob Landley1cca9482006-07-10 19:45:20 +00002419
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002420#define nc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002421 "$ nc foobar.somedomain.com 25\n" \
2422 "220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \
2423 "help\n" \
2424 "214-Commands supported:\n" \
2425 "214- HELO EHLO MAIL RCPT DATA AUTH\n" \
2426 "214 NOOP QUIT RSET HELP\n" \
2427 "quit\n" \
2428 "221 foobar closing connection\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002429
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002430#else /* DESKTOP nc - much more compatible with nc 1.10 */
2431
2432#define nc_trivial_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00002433 "[-options] hostname port - connect" \
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002434 USE_NC_SERVER("\nnc [-options] -l -p port [hostname] [port] - listen")
2435#define nc_full_usage \
2436 USE_NC_SERVER( \
2437 "-l Listen mode, for inbound connects\n" \
2438 ) \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00002439 "-n Don't do DNS resolution" \
Denis Vlasenko29fe7262007-04-05 20:26:28 +00002440 "\n-s addr Local address" \
2441 "\n-p port Local port" \
2442 "\n-u UDP mode" \
2443 "\n-v Verbose (cumulative: -vv)" \
2444 "\n-w secs Timeout for connects and final net reads" \
2445 USE_NC_EXTRA( \
2446 "\n-i sec Delay interval for lines sent" /* ", ports scanned" */ \
2447 "\n-o file Hex dump of traffic" \
2448 "\n-z Zero-I/O mode (scanning)" \
2449 ) \
2450 "\n-e prog [args] Program to exec after connect (must be last)" \
2451/* "\n-r Randomize local and remote ports" */
2452/* "\n-g gateway Source-routing hop point[s], up to 8" */
2453/* "\n-G num Source-routing pointer: 4, 8, 12, ..." */
2454/* "\nport numbers can be individual or ranges: lo-hi [inclusive]" */
2455
2456#endif
2457
Eric Andersen1552ff72001-10-31 11:07:12 +00002458#define netstat_trivial_usage \
Denis Vlasenko418a7fb2007-05-15 23:57:46 +00002459 "[-laentuwxr"USE_FEATURE_NETSTAT_WIDE("W")"]"
Eric Andersen1552ff72001-10-31 11:07:12 +00002460#define netstat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002461 "Display networking information" \
Denis Vlasenko418a7fb2007-05-15 23:57:46 +00002462 "\n\nOptions:" \
2463 "\n -l Display listening server sockets" \
2464 "\n -a Display all sockets (default: connected)" \
2465 "\n -e Display other/more information" \
2466 "\n -n Don't resolve names" \
2467 "\n -t Tcp sockets" \
2468 "\n -u Udp sockets" \
2469 "\n -w Raw sockets" \
2470 "\n -x Unix sockets" \
2471 "\n -r Display routing table" \
2472 USE_FEATURE_NETSTAT_WIDE( \
2473 "\n -W Display with no column truncation" \
2474 )
Eric Andersen1552ff72001-10-31 11:07:12 +00002475
Manuel Novoa III 2c511602005-02-13 20:14:05 +00002476#define nice_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002477 "[-n ADJUST] [COMMAND [ARG] ...]"
Manuel Novoa III 2c511602005-02-13 20:14:05 +00002478#define nice_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002479 "Run a program with modified scheduling priority" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002480 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002481 " -n ADJUST Adjust the scheduling priority by ADJUST"
Manuel Novoa III 2c511602005-02-13 20:14:05 +00002482
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002483#define nmeter_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002484 "format_string"
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002485#define nmeter_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002486 "Monitor system in real time\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002487 "Format specifiers:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002488 "%Nc or %[cN] Monitor CPU. N - bar size, default 10\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002489 " (displays: S:system U:user N:niced D:iowait I:irq i:softirq)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002490 "%[niface] Monitor network interface 'iface'\n" \
2491 "%m Monitor allocated memory\n" \
2492 "%[mf] Monitor free memory\n" \
2493 "%[mt] Monitor total memory\n" \
2494 "%s Monitor allocated swap\n" \
2495 "%f Monitor number of used file descriptors\n" \
2496 "%Ni Monitor total/specific IRQ rate\n" \
2497 "%x Monitor context switch rate\n" \
2498 "%p Monitor forks\n" \
2499 "%[pn] Monitor # of processes\n" \
2500 "%b Monitor block io\n" \
2501 "%Nt Show time (with N decimal points)\n" \
2502 "%Nd Milliseconds between updates (default=1000)\n" \
2503 "%r Print <cr> instead of <lf> at EOL"
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002504#define nmeter_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002505 "nmeter '%250d%t %20c int %i bio %b mem %m forks%p'"
Denis Vlasenko1db39b22006-10-11 20:59:02 +00002506
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002507#define nohup_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002508 "COMMAND [ARGS]"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002509#define nohup_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002510 "Run a command immune to hangups, with output to a non-tty"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002511#define nohup_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002512 "$ nohup make &"
Bernhard Reutner-Fischer9d7010c2005-09-21 18:25:05 +00002513
Eric Andersen7e9276b2001-02-22 01:15:47 +00002514#define nslookup_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002515 "[HOST] [SERVER]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002516#define nslookup_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002517 "Query the nameserver for the IP address of the given HOST\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002518 "optionally using a specified DNS server"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002519#define nslookup_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002520 "$ nslookup localhost\n" \
2521 "Server: default\n" \
2522 "Address: default\n" \
2523 "\n" \
2524 "Name: debian\n" \
2525 "Address: 127.0.0.1\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002526
Glenn L McGrath60281112001-11-02 11:39:46 +00002527#define od_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002528 "[-aBbcDdeFfHhIiLlOovXx] [FILE]"
Glenn L McGrath60281112001-11-02 11:39:46 +00002529#define od_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002530 "Write an unambiguous representation, octal bytes by default, of FILE\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002531 "to standard output. With no FILE, or when FILE is -, read standard input."
Glenn L McGrath60281112001-11-02 11:39:46 +00002532
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002533#define openvt_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00002534 "VTNUM COMMAND [ARGS...]"
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002535#define openvt_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002536 "Start a command on a new virtual terminal"
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002537#define openvt_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002538 "openvt 2 /bin/ash\n"
Glenn L McGrathec0c48c2002-09-16 03:16:06 +00002539
Eric Andersen27f64e12002-06-23 04:24:25 +00002540#define passwd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002541 "[OPTION] [name]"
Eric Andersen27f64e12002-06-23 04:24:25 +00002542#define passwd_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002543 "Change a user password. If no name is specified,\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002544 "changes the password for the current user." \
2545 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002546 " -a Define which algorithm shall be used for the password\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002547 " (choices: des, md5)\n" /* ", sha1)" */ \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002548 " -d Delete the password for the specified user account\n" \
2549 " -l Locks (disables) the specified user account\n" \
2550 " -u Unlocks (re-enables) the specified user account"
Eric Andersen27f64e12002-06-23 04:24:25 +00002551
Denis Vlasenko21d10142007-07-20 21:28:41 +00002552#define chpasswd_trivial_usage \
2553 "[--md5|--encrypt]"
2554#define chpasswd_full_usage \
2555 "Read user:password information from stdin\n" \
2556 "and update /etc/passwd accordingly." \
2557 "\n\nOptions:" \
2558 "\n -e, --encrypt Supplied passwords are in encrypted form" \
2559 "\n -m, --md5 Use MD5 encryption instead of DES"
2560
Glenn L McGrath655d8142003-06-22 15:32:41 +00002561#define patch_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00002562 "[-p num] [-i diff]"
Glenn L McGrath655d8142003-06-22 15:32:41 +00002563#define patch_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002564 " -p NUM Strip NUM leading components from file names\n" \
2565 " -i DIFF Read DIFF instead of stdin"
Glenn L McGrath655d8142003-06-22 15:32:41 +00002566#define patch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002567 "$ patch -p1 < example.diff\n" \
2568 "$ patch -p0 -i example.diff"
Glenn L McGrath655d8142003-06-22 15:32:41 +00002569
Denis Vlasenko72e1c892007-09-29 22:26:01 +00002570#define pgrep_trivial_usage \
2571 "[-flnovx] pattern"
2572#define pgrep_full_usage \
2573 "Display process(es) selected by regex pattern" \
2574 "\n\nOptions:\n" \
2575 " -l Show command name too\n" \
2576 " -f Match against entire command line\n" \
2577 " -n Signal the newest process only\n" \
2578 " -o Signal the oldest process only\n" \
2579 " -v Negate the matching\n" \
2580 " -x Match whole name (not substring)"
2581
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00002582#if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT)
2583#define USAGE_PIDOF "Options:"
2584#else
Denis Vlasenko765996a2006-12-24 16:59:27 +00002585#define USAGE_PIDOF "\nThis version of pidof accepts no options."
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00002586#endif
2587
Eric Andersen221b2ea2001-07-31 19:06:07 +00002588#define pidof_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002589 "process-name [OPTION] [process-name ...]"
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00002590
Eric Andersen221b2ea2001-07-31 19:06:07 +00002591#define pidof_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002592 "List the PIDs of all processes with names that match the\n" \
2593 "names on the command line\n" \
Bernhard Reutner-Fischer81c3a512005-10-06 15:37:02 +00002594 USAGE_PIDOF \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002595 USE_FEATURE_PIDOF_SINGLE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002596 "\n -s Display only a single PID") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002597 USE_FEATURE_PIDOF_OMIT( \
Denis Vlasenko198bada2007-06-23 14:56:43 +00002598 "\n -o PID Omit given pid") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002599 USE_FEATURE_PIDOF_OMIT( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002600 "\n Use %PPID to omit the parent pid of pidof itself")
Eric Andersen221b2ea2001-07-31 19:06:07 +00002601#define pidof_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002602 "$ pidof init\n" \
2603 "1\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002604 USE_FEATURE_PIDOF_OMIT( \
2605 "$ pidof /bin/sh\n20351 5973 5950\n") \
2606 USE_FEATURE_PIDOF_OMIT( \
2607 "$ pidof /bin/sh -o %PPID\n20351 5950")
Eric Andersen221b2ea2001-07-31 19:06:07 +00002608
Denis Vlasenkoe3241842007-08-13 10:36:25 +00002609#if !ENABLE_FEATURE_FANCY_PING
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002610#define ping_trivial_usage \
2611 "host"
2612#define ping_full_usage \
2613 "Send ICMP ECHO_REQUEST packets to network hosts"
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00002614#define ping6_trivial_usage \
2615 "host"
2616#define ping6_full_usage \
2617 "Send ICMP ECHO_REQUEST packets to network hosts"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002618#else
2619#define ping_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002620 "[OPTION]... host"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002621#define ping_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002622 "Send ICMP ECHO_REQUEST packets to network hosts" \
2623 "\n\nOptions:\n" \
Denis Vlasenko9ca26d32007-02-09 17:32:16 +00002624 " -4, -6 Force IPv4 or IPv6 hostname resolution\n" \
2625 " -c CNT Send only CNT pings\n" \
2626 " -s SIZE Send SIZE data bytes in packets (default=56)\n" \
2627 " -I iface/IP Use interface or IP address as source\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002628 " -q Quiet, only displays output at start\n" \
Denis Vlasenko9ca26d32007-02-09 17:32:16 +00002629 " and when finished"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002630#define ping6_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002631 "[OPTION]... host"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002632#define ping6_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002633 "Send ICMP ECHO_REQUEST packets to network hosts" \
2634 "\n\nOptions:\n" \
Denis Vlasenko9ca26d32007-02-09 17:32:16 +00002635 " -c CNT Send only CNT pings\n" \
2636 " -s SIZE Send SIZE data bytes in packets (default=56)\n" \
2637 " -I iface/IP Use interface or IP address as source\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002638 " -q Quiet, only displays output at start\n" \
Denis Vlasenko9ca26d32007-02-09 17:32:16 +00002639 " and when finished"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002640#endif
Denis Vlasenkob9a279b2007-01-24 23:53:22 +00002641#define ping_example_usage \
2642 "$ ping localhost\n" \
2643 "PING slag (127.0.0.1): 56 data bytes\n" \
2644 "64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \
2645 "\n" \
2646 "--- debian ping statistics ---\n" \
2647 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
2648 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002649#define ping6_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002650 "$ ping6 ip6-localhost\n" \
2651 "PING ip6-localhost (::1): 56 data bytes\n" \
2652 "64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \
2653 "\n" \
2654 "--- ip6-localhost ping statistics ---\n" \
2655 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
2656 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
Eric Andersen51b8bd62002-07-03 11:46:38 +00002657
Eric Andersen7e9276b2001-02-22 01:15:47 +00002658#define pivot_root_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002659 "NEW_ROOT PUT_OLD"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002660#define pivot_root_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002661 "Move the current root file system to PUT_OLD and make NEW_ROOT\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002662 "the new root file system"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002663
Denis Vlasenko72e1c892007-09-29 22:26:01 +00002664#define pkill_trivial_usage \
2665 "[-l] | [-fnovx] [-signal] pattern"
2666#define pkill_full_usage \
2667 "Send a signal to process(es) selected by regex pattern" \
2668 "\n\nOptions:\n" \
2669 " -l List all signals\n" \
2670 " -f Match against entire command line\n" \
2671 " -n Signal the newest process only\n" \
2672 " -o Signal the oldest process only\n" \
2673 " -v Negate the matching\n" \
2674 " -x Match whole name (not substring)"
2675
Eric Andersen7e9276b2001-02-22 01:15:47 +00002676#define poweroff_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00002677 "[-d delay] [-n] [-f]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002678#define poweroff_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002679 "Halt and shut off power" \
2680 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002681 " -d Delay interval for halting\n" \
2682 " -n No call to sync()\n" \
2683 " -f Force power off (don't go through init)"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002684
Mike Frysinger95d3c452005-04-21 23:29:24 +00002685#define printenv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002686 "[VARIABLES...]"
Mike Frysinger95d3c452005-04-21 23:29:24 +00002687#define printenv_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002688 "Print all or part of environment.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002689 "If no environment VARIABLE specified, print them all."
Mike Frysinger95d3c452005-04-21 23:29:24 +00002690
Eric Andersen7e9276b2001-02-22 01:15:47 +00002691#define printf_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002692 "FORMAT [ARGUMENT...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002693#define printf_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002694 "Format and print ARGUMENT(s) according to FORMAT,\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002695 "where FORMAT controls the output exactly as in C printf"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002696#define printf_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002697 "$ printf \"Val=%d\\n\" 5\n" \
2698 "Val=5\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002699
Denis Vlasenko94949192006-11-05 00:45:47 +00002700
2701#if ENABLE_DESKTOP
2702
2703#define ps_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002704 ""
Denis Vlasenko94949192006-11-05 00:45:47 +00002705#define ps_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002706 "Report process status" \
2707 "\n\nOptions:" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002708 "\n -o col1,col2=header Select columns for display" \
Denis Vlasenko94949192006-11-05 00:45:47 +00002709
2710#else /* !ENABLE_DESKTOP */
2711
Bernhard Reutner-Fischer6d6a40c2005-10-04 14:31:18 +00002712#if !defined CONFIG_SELINUX && !ENABLE_FEATURE_PS_WIDE
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002713#define USAGE_PS "\nThis version of ps accepts no options"
Rob Landley6eb1e412005-06-20 04:30:36 +00002714#else
2715#define USAGE_PS "\nOptions:"
2716#endif
Eric Andersen15c03c32004-04-06 17:52:02 +00002717
Eric Andersen7e9276b2001-02-22 01:15:47 +00002718#define ps_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002719 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00002720#define ps_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002721 "Report process status\n" \
Rob Landley6eb1e412005-06-20 04:30:36 +00002722 USAGE_PS \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002723 USE_SELINUX( \
Bernhard Reutner-Fischer26a80162007-03-14 08:52:28 +00002724 "\n -Z Show SE Linux context") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002725 USE_FEATURE_PS_WIDE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002726 "\n w Wide output")
Rob Landley6eb1e412005-06-20 04:30:36 +00002727
Denis Vlasenko94949192006-11-05 00:45:47 +00002728#endif /* ENABLE_DESKTOP */
2729
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002730#define ps_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002731 "$ ps\n" \
2732 " PID Uid Gid State Command\n" \
2733 " 1 root root S init\n" \
2734 " 2 root root S [kflushd]\n" \
2735 " 3 root root S [kupdate]\n" \
2736 " 4 root root S [kpiod]\n" \
2737 " 5 root root S [kswapd]\n" \
2738 " 742 andersen andersen S [bash]\n" \
2739 " 743 andersen andersen S -bash\n" \
2740 " 745 root root S [getty]\n" \
2741 " 2990 andersen andersen R ps\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002742
Denis Vlasenko7b72fc12007-06-16 13:37:59 +00002743#define pscan_trivial_usage \
2744 "[-p MIN_PORT] [-P MAX_PORT] [-t TIMEOUT] [-T MIN_RTT] HOST"
2745#define pscan_full_usage \
2746 "Scan a host, print all open ports" \
2747 "\n\nOptions:" \
2748 "\n -p Scan from this port (default 1)" \
2749 "\n -P Scan up to this port (default 1024)" \
2750 "\n -t Timeout (default 5000 ms)" \
2751 "\n -T Minimum rtt (default 5 ms, increase for congested hosts)" \
2752
Eric Andersen7e9276b2001-02-22 01:15:47 +00002753#define pwd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002754 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00002755#define pwd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002756 "Print the full filename of the current working directory"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002757#define pwd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002758 "$ pwd\n" \
2759 "/root\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002760
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00002761#define raidautorun_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002762 "DEVICE"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00002763#define raidautorun_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002764 "Tell the kernel to automatically search and start RAID arrays"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00002765#define raidautorun_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002766 "$ raidautorun /dev/md0"
Denis Vlasenkoc108ed52006-10-20 19:39:48 +00002767
Eric Andersen7e9276b2001-02-22 01:15:47 +00002768#define rdate_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002769 "[-sp] HOST"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002770#define rdate_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002771 "Get and possibly set the system date and time from a remote HOST" \
2772 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002773 " -s Set the system date and time (default)\n" \
2774 " -p Print the date and time"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002775
Rob Landley0e4690d2006-08-20 22:12:18 +00002776#define readahead_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002777 "[FILE]..."
Rob Landley0e4690d2006-08-20 22:12:18 +00002778#define readahead_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002779 "Preload FILE(s) in RAM cache so that subsequent reads for those" \
2780 "files do not block on disk I/O"
Rob Landley0e4690d2006-08-20 22:12:18 +00002781
Eric Andersen7e9276b2001-02-22 01:15:47 +00002782#define readlink_trivial_usage \
Denis Vlasenkoce979602006-09-27 23:31:08 +00002783 USE_FEATURE_READLINK_FOLLOW("[-f] ") "FILE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002784#define readlink_full_usage \
Denis Vlasenko081ef792007-03-17 16:38:21 +00002785 "Display the value of a symlink" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00002786 USE_FEATURE_READLINK_FOLLOW( \
2787 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002788 " -f Canonicalize by following all symlinks")
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002789
Paul Mundt8b2d02e2005-05-20 17:22:18 +00002790#define readprofile_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002791 "[OPTIONS]..."
Paul Mundt8b2d02e2005-05-20 17:22:18 +00002792#define readprofile_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002793 "Options:\n" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00002794 " -m mapfile (Default: /boot/System.map)\n" \
2795 " -p profile (Default: /proc/profile)\n" \
2796 " -M mult Set the profiling multiplier to mult\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002797 " -i Print only info about the sampling step\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00002798 " -v Verbose\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002799 " -a Print all symbols, even if count is 0\n" \
2800 " -b Print individual histogram-bin counts\n" \
2801 " -s Print individual counters within functions\n" \
2802 " -r Reset all the counters (root only)\n" \
2803 " -n Disable byte order auto-detection"
Paul Mundt8b2d02e2005-05-20 17:22:18 +00002804
Glenn L McGrath62fae302002-12-10 00:14:33 +00002805#define realpath_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002806 "pathname ..."
Glenn L McGrath62fae302002-12-10 00:14:33 +00002807#define realpath_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002808 "Return the absolute pathnames of given argument"
Tim Riker7b253f82003-12-28 05:02:40 +00002809
Eric Andersen7e9276b2001-02-22 01:15:47 +00002810#define reboot_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00002811 "[-d delay] [-n] [-f]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002812#define reboot_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002813 "Reboot the system" \
2814 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002815 " -d Delay interval for rebooting\n" \
2816 " -n No call to sync()\n" \
2817 " -f Force reboot (don't go through init)"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002818
2819#define renice_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002820 "{{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002821#define renice_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002822 "Change priority of running processes" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002823 "\n\nOptions:\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00002824 " -n Adjust current nice value (smaller is faster)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002825 " -p Process id(s) (default)\n" \
2826 " -g Process group id(s)\n" \
2827 " -u Process user name(s) and/or id(s)"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002828
Eric Andersen7e9276b2001-02-22 01:15:47 +00002829#define reset_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002830 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00002831#define reset_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002832 "Reset the screen"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002833
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00002834#define resize_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002835 ""
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00002836#define resize_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002837 "Resize the screen"
Bernhard Reutner-Fischere63a0de2006-10-25 15:07:56 +00002838
Denis Vlasenko397137b2007-07-23 14:03:30 +00002839#define restorecon_trivial_usage \
2840 "[-iFnrRv] [-e excludedir]... [-o filename] [-f filename | pathname]"
2841#define restorecon_full_usage \
2842 "Reset security contexts of files in pathname\n" \
2843 "\n -i Ignore files that do not exist" \
2844 "\n -f filename File with list of files to process. Use - for stdin" \
2845 "\n -e directory Directory to exclude" \
2846 "\n -R,-r Recurse directories" \
2847 "\n -n Don't change any file labels" \
2848 "\n -o filename Save list of files with incorrect context" \
2849 "\n -v Verbose" \
2850 "\n -vv Show changed labels" \
2851 "\n -F Force reset of context to match file_context" \
2852 "\n for customizable files, or the user section," \
2853 "\n if it has changed"
2854
Eric Andersen7e9276b2001-02-22 01:15:47 +00002855#define rm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002856 "[OPTION]... FILE..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002857#define rm_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002858 "Remove (unlink) the FILE(s). You may use '--' to\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002859 "indicate that all following arguments are non-options." \
2860 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002861 " -i Always prompt before removing each destination\n" \
2862 " -f Remove existing destinations, never prompt\n" \
2863 " -r,-R Remove the contents of directories recursively"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002864#define rm_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002865 "$ rm -rf /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002866
Eric Andersen7e9276b2001-02-22 01:15:47 +00002867#define rmdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002868 "[OPTION]... DIRECTORY..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002869#define rmdir_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002870 "Remove the DIRECTORY, if it is empty"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002871#define rmdir_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002872 "# rmdir /tmp/foo\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002873
Eric Andersen7e9276b2001-02-22 01:15:47 +00002874#define rmmod_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002875 "[OPTION]... [MODULE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00002876#define rmmod_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002877 "Unload the specified kernel modules from the kernel" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002878 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002879 " -a Remove all unused modules (recursively)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002880#define rmmod_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002881 "$ rmmod tulip\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002882
Eric Andersen7e9276b2001-02-22 01:15:47 +00002883#define route_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002884 "[{add|del|delete}]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002885#define route_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002886 "Edit the kernel's routing tables" \
2887 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002888 " -n Dont resolve names\n" \
2889 " -e Display other/more information\n" \
2890 " -A inet" USE_FEATURE_IPV6("{6}") " Select address family"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002891
Glenn L McGrathb72a7352002-12-10 00:17:22 +00002892#define rpm_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002893 "-i -q[ildc]p package.rpm"
Glenn L McGrathb72a7352002-12-10 00:17:22 +00002894#define rpm_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002895 "Manipulate RPM packages" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002896 "\n\nOptions:" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002897 "\n -i Install package" \
2898 "\n -q Query package" \
2899 "\n -p Query uninstalled package" \
2900 "\n -i Show information" \
2901 "\n -l List contents" \
2902 "\n -d List documents" \
2903 "\n -c List config files"
Glenn L McGrathb72a7352002-12-10 00:17:22 +00002904
Glenn L McGrathf8736d22001-06-26 01:19:34 +00002905#define rpm2cpio_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002906 "package.rpm"
Glenn L McGrathf8736d22001-06-26 01:19:34 +00002907#define rpm2cpio_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002908 "Output a cpio archive of the rpm file"
Glenn L McGrathf8736d22001-06-26 01:19:34 +00002909
Denis Vlasenko49622d72007-03-10 16:58:49 +00002910#define runcon_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002911 "[-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args]\n" \
2912 " runcon CONTEXT COMMAND [args]"
Denis Vlasenko49622d72007-03-10 16:58:49 +00002913#define runcon_full_usage \
2914 "runcon [-c] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args]\n" \
2915 "runcon CONTEXT COMMAND [args]\n" \
2916 "Run a program in a different security context\n\n" \
2917 " CONTEXT Complete security context\n" \
2918 " -c, --compute Compute process transition context before modifying\n" \
2919 " -t, --type=TYPE Type (for same role as parent)\n" \
2920 " -u, --user=USER User identity\n" \
2921 " -r, --role=ROLE Role\n" \
2922 " -l, --range=RNG Levelrange" \
2923
Eric Andersen6cf47a72001-10-31 10:24:36 +00002924#define run_parts_trivial_usage \
Bernhard Reutner-Fischerb7cffd42007-03-28 20:35:13 +00002925 "[-t] "USE_FEATURE_RUN_PARTS_FANCY("[-l] ")"[-a ARG] [-u MASK] DIRECTORY"
Eric Andersen6cf47a72001-10-31 10:24:36 +00002926#define run_parts_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00002927 "Run a bunch of scripts in a directory" \
2928 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002929 " -t Prints what would be run, but does not actually run anything\n" \
2930 " -a ARG Pass ARG as an argument for every program invoked\n" \
Bernhard Reutner-Fischerb7cffd42007-03-28 20:35:13 +00002931 " -u MASK Set the umask to MASK before executing every program" \
2932USE_FEATURE_RUN_PARTS_FANCY("\n -l Prints names of all matching files even when they are not executable")
2933
2934#define run_parts_example_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00002935 "$ run-parts -a start /etc/init.d\n" \
2936 "$ run-parts -a stop=now /etc/init.d\n\n" \
2937 "Let's assume you have a script foo/dosomething:\n" \
2938 "#!/bin/sh\n" \
2939 "for i in $*; do eval $i; done; unset i\n" \
2940 "case \"$1\" in\n" \
2941 "start*) echo starting something;;\n" \
2942 "stop*) set -x; shutdown -h $stop;;\n" \
2943 "esac\n\n" \
2944 "Running this yields:\n" \
2945 "$run-parts -a stop=+4m foo/\n" \
2946 "+ shutdown -h +4m"
Eric Andersen6cf47a72001-10-31 10:24:36 +00002947
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00002948#define runlevel_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002949 "[utmp]"
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00002950#define runlevel_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002951 "Find the current and previous system runlevel.\n\n" \
2952 "If no utmp file exists or if no runlevel record can be found,\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002953 "print \"unknown\""
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00002954#define runlevel_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002955 "$ runlevel /var/run/utmp\n" \
2956 "N 2"
Bernhard Reutner-Fischer62d7acc2005-10-28 20:37:03 +00002957
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002958#define runsv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002959 "dir"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002960#define runsv_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002961 "Start and monitor a service and optionally an appendant log service"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002962
2963#define runsvdir_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002964 "[-P] dir"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002965#define runsvdir_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002966 "Start a runsv process for each subdirectory"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00002967
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00002968#define rx_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002969 "FILE"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00002970#define rx_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00002971 "Receive a file using the xmodem protocol"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00002972#define rx_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002973 "$ rx /tmp/foo\n"
Glenn L McGrath8f3bc4c2003-12-20 07:30:35 +00002974
Eric Andersen7e9276b2001-02-22 01:15:47 +00002975#define sed_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002976 "[-efinr] pattern [files...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00002977#define sed_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002978 "Options:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002979 " -e script Add the script to the commands to be executed\n" \
2980 " -f scriptfile Add script-file contents to the\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002981 " commands to be executed\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00002982 " -i Edit files in-place\n" \
2983 " -n Suppress automatic printing of pattern space\n" \
2984 " -r Use extended regular expression syntax\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002985 "\n" \
2986 "If no -e or -f is given, the first non-option argument is taken as the sed\n" \
2987 "script to interpret. All remaining arguments are names of input files; if no\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00002988 "input files are specified, then the standard input is read. Source files\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002989 "will not be modified unless -i option is given."
Eric Andersenf802ff72004-04-12 15:12:06 +00002990
Eric Andersen0d3a02e2001-03-15 18:14:25 +00002991#define sed_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002992 "$ echo \"foo\" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \
2993 "bar\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00002994
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00002995#define selinuxenabled_trivial_usage
2996#define selinuxenabled_full_usage
2997
Glenn L McGrath82364bb2004-01-27 09:22:20 +00002998#define seq_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00002999 "[first [increment]] last"
Glenn L McGrath82364bb2004-01-27 09:22:20 +00003000#define seq_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003001 "Print numbers from FIRST to LAST, in steps of INCREMENT.\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003002 "FIRST, INCREMENT default to 1" \
3003 "\n\nArguments:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003004 " LAST\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003005 " FIRST LAST\n" \
3006 " FIRST INCREMENT LAST"
Glenn L McGrath82364bb2004-01-27 09:22:20 +00003007
Paul Foxfc2256a2005-08-01 18:12:30 +00003008#define setconsole_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003009 "[-r|--reset] [DEVICE]"
Paul Foxfc2256a2005-08-01 18:12:30 +00003010#define setconsole_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003011 "Redirect system console output to DEVICE (default: /dev/tty)" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003012 "\n\nOptions:\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003013 " -r Reset output to /dev/console"
Paul Foxfc2256a2005-08-01 18:12:30 +00003014
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003015#define setenforce_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003016 "[Enforcing | Permissive | 1 | 0]"
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003017#define setenforce_full_usage
3018
Denis Vlasenko397137b2007-07-23 14:03:30 +00003019#define setfiles_trivial_usage \
3020 "[-dnpqsvW] [-e dir]... [-o filename] [-r alt_root_path]" \
3021 USE_FEATURE_SETFILES_CHECK_OPTION( \
3022 " [-c policyfile] spec_file" \
3023 ) \
3024 " pathname"
3025
3026#define setfiles_full_usage \
3027 "Reset file contexts under pathname according to spec_file" \
3028 USE_FEATURE_SETFILES_CHECK_OPTION( \
3029 "\n -c file Check the validity of the contexts against the specified binary policy" \
3030 ) \
3031 "\n -d Show which specification matched each file" \
3032 "\n -l Log changes in file labels to syslog" \
3033 "\n -n Don't change any file labels" \
Denis Vlasenko1da77722007-07-24 06:17:43 +00003034 "\n -q Suppress warnings" \
Denis Vlasenko397137b2007-07-23 14:03:30 +00003035 "\n -r dir Use an altenate root path" \
3036 "\n -e dir Exclude directory" \
3037 "\n -F Force reset of context to match file_context for customizable files" \
3038 "\n -o file Save list of files with incorrect context" \
3039 "\n -s Take a list of files from standard input (instead of command line)" \
3040 "\n -v Show changes in file labels, if type or role are changing" \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00003041 "\n -vv Show changes in file labels, if type, role, or user are changing" \
3042 "\n -W Display warnings about entries that had no matching files"
Denis Vlasenko397137b2007-07-23 14:03:30 +00003043
Eric Andersen7e9276b2001-02-22 01:15:47 +00003044#define setkeycodes_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003045 "SCANCODE KEYCODE ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003046#define setkeycodes_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003047 "Set entries into the kernel's scancode-to-keycode map,\n" \
3048 "allowing unusual keyboards to generate usable keycodes.\n\n" \
3049 "SCANCODE may be either xx or e0xx (hexadecimal),\n" \
3050 "and KEYCODE is given in decimal"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003051#define setkeycodes_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003052 "$ setkeycodes e030 127\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003053
Rob Landley87848d92006-03-27 23:23:43 +00003054#define setlogcons_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003055 "N"
Rob Landley87848d92006-03-27 23:23:43 +00003056#define setlogcons_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003057 "Redirect the kernel output to console N (0 for current)"
Rob Landley87848d92006-03-27 23:23:43 +00003058
Paul Fox42403642005-08-01 22:52:09 +00003059#define setsid_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003060 "program [arg ...]"
Paul Fox42403642005-08-01 22:52:09 +00003061#define setsid_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003062 "Run any program in a new session by calling setsid() before\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003063 "exec'ing the rest of its arguments. See setsid(2) for details."
Paul Fox42403642005-08-01 22:52:09 +00003064
Matt Kraai2d91deb2001-08-01 17:21:35 +00003065#define lash_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003066 "[FILE]...\n" \
3067 "or: sh -c command [args]..."
Matt Kraai2d91deb2001-08-01 17:21:35 +00003068#define lash_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003069 "The BusyBox LAme SHell (command interpreter)"
Matt Kraai2d91deb2001-08-01 17:21:35 +00003070#define lash_notes_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003071 "This command does not yet have proper documentation.\n\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003072 "Use lash just as you would use any other shell. It properly handles pipes,\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003073 "redirects, job control, can be used as the shell for scripts, and has a\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003074 "sufficient set of builtins to do what is needed. It does not (yet) support\n" \
3075 "Bourne Shell syntax. If you need things like \"if-then-else\", \"while\", and such\n" \
3076 "use ash or bash. If you just need a very simple and extremely small shell,\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003077 "this will do the job."
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003078
Eric Andersen2e9c2572003-08-08 22:26:06 +00003079#define last_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003080 ""
Eric Andersen2e9c2572003-08-08 22:26:06 +00003081#define last_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003082 "Show listing of the last users that logged into the system"
Eric Andersen2e9c2572003-08-08 22:26:06 +00003083
Glenn L McGrathae0f1e72003-02-17 08:23:22 +00003084#define sha1sum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003085 "[OPTION] [FILEs...]" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003086 USE_FEATURE_MD5_SHA1_SUM_CHECK("\n or: sha1sum [OPTION] -c [FILE]")
Glenn L McGrathae0f1e72003-02-17 08:23:22 +00003087#define sha1sum_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003088 "Print" USE_FEATURE_MD5_SHA1_SUM_CHECK(" or check") " SHA1 checksums.\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003089 "With no FILE, or when FILE is -, read standard input." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003090 "\n\nOptions:\n" \
3091 USE_FEATURE_MD5_SHA1_SUM_CHECK( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003092 " -c Check SHA1 sums against given list\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003093 "\nThe following two options are useful only when verifying checksums:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003094 " -s Don't output anything, status code shows success\n" \
3095 " -w Warn about improperly formatted SHA1 checksum lines")
Glenn L McGrathae0f1e72003-02-17 08:23:22 +00003096
Denis Vlasenko14923db2007-06-20 15:23:03 +00003097#define slattach_trivial_usage \
3098 "[-cehmLF] [-s speed] [-p protocol] DEVICEs"
3099#define slattach_full_usage \
3100 "Attach network interface(s) to serial line(s)\n" \
3101 "\nOptions:" \
3102 "\n -p Set protocol (slip, cslip, slip6, clisp6 or adaptive)" \
3103 "\n -s Set line speed" \
3104 "\n -e Exit after initializing device" \
3105 "\n -h Exit when the carrier is lost" \
3106 "\n -c Execute a command when the line is hung up" \
3107 "\n -m Do NOT initialize the line in raw 8 bits mode" \
3108 "\n -L Enable 3-wire operation" \
3109 "\n -F Disable RTS/CTS flow control" \
Denis Vlasenko49a128a2007-07-17 21:42:59 +00003110
Eric Andersen7e9276b2001-02-22 01:15:47 +00003111#define sleep_trivial_usage \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003112 USE_FEATURE_FANCY_SLEEP("[") "N" USE_FEATURE_FANCY_SLEEP("]...")
Eric Andersen7e9276b2001-02-22 01:15:47 +00003113#define sleep_full_usage \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003114 SKIP_FEATURE_FANCY_SLEEP("Pause for N seconds") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003115 USE_FEATURE_FANCY_SLEEP( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003116 "Pause for a time equal to the total of the args given, where each arg can\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003117 "have an optional suffix of (s)econds, (m)inutes, (h)ours, or (d)ays")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003118#define sleep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003119 "$ sleep 2\n" \
3120 "[2 second delay results]\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003121 USE_FEATURE_FANCY_SLEEP( \
3122 "$ sleep 1d 3h 22m 8s\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003123 "[98528 second delay results]\n")
Eric Andersen7e9276b2001-02-22 01:15:47 +00003124
Eric Andersen7e9276b2001-02-22 01:15:47 +00003125#define sort_trivial_usage \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003126 "[-nru" \
3127 USE_FEATURE_SORT_BIG("gMcszbdfimSTokt] [-o outfile] [-k start[.offset][opts][,end[.offset][opts]] [-t char") \
3128 "] [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003129#define sort_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003130 "Sort lines of text in the specified files" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003131 "\n\nOptions:\n" \
Denis Vlasenko77a1a532006-11-05 00:46:35 +00003132 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003133 " -b Ignore leading blanks\n" \
3134 " -c Check whether input is sorted\n" \
3135 " -d Dictionary order (blank or alphanumeric only)\n" \
3136 " -f Ignore case\n" \
3137 " -g General numerical sort\n" \
3138 " -i Ignore unprintable characters\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00003139 " -k Sort key\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003140 " -M Sort month\n") \
3141 " -n Sort numbers\n" \
Denis Vlasenko77a1a532006-11-05 00:46:35 +00003142 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003143 " -o Output to file\n" \
3144 " -k Sort by key\n" \
3145 " -t Use key separator other than whitespace\n") \
3146 " -r Reverse sort order\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003147 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003148 " -s Stable (don't sort ties alphabetically)\n") \
3149 " -u Suppress duplicate lines" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003150 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003151 "\n -z Input terminated by nulls, not newlines\n") \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003152 USE_FEATURE_SORT_BIG( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003153 " -mST Ignored for GNU compatibility") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003154 ""
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003155#define sort_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003156 "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
3157 "a\n" \
3158 "b\n" \
3159 "c\n" \
3160 "d\n" \
3161 "e\n" \
3162 "f\n" \
Denis Vlasenko77a1a532006-11-05 00:46:35 +00003163 USE_FEATURE_SORT_BIG( \
Rob Landleyc0dedd02005-01-24 07:00:02 +00003164 "$ echo -e \"c 3\\nb 2\\nd 2\" | $SORT -k 2,2n -k 1,1r\n" \
3165 "d 2\n" \
3166 "b 2\n" \
3167 "c 3\n" \
3168 ) \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003169 ""
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003170
Bernhard Reutner-Fischer10f8f5f2007-03-25 21:50:18 +00003171#define split_trivial_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00003172 "[OPTION] [INPUT [PREFIX]]"
Bernhard Reutner-Fischer10f8f5f2007-03-25 21:50:18 +00003173#define split_full_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00003174 "Options:" \
3175 "\n -b n[k|m] Split by bytes" \
3176 "\n -l n Split by lines" \
3177 "\n -a n Use n letters as suffix"
Bernhard Reutner-Fischer4e1361a2007-03-26 14:38:03 +00003178#define split_example_usage \
Denis Vlasenkof5635f42007-08-13 10:48:33 +00003179 "$ split TODO foo\n" \
3180 "$ cat TODO | split -a 2 -l 2 TODO_\n"
Bernhard Reutner-Fischer10f8f5f2007-03-25 21:50:18 +00003181
Eric Andersenc2af1ee2001-10-18 19:33:06 +00003182#define start_stop_daemon_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003183 "[OPTIONS] [--start|--stop] ... [-- arguments...]"
Eric Andersenc2af1ee2001-10-18 19:33:06 +00003184#define start_stop_daemon_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003185 "Start and stop services" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003186 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003187 "\n -S|--start Start" \
3188 "\n -K|--stop Stop" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003189 "\n -a|--startas pathname Starts process specified by pathname" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00003190 "\n -b|--background Put process into background" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003191 "\n -u|--user username|uid Stop this user's processes" \
3192 "\n -x|--exec executable Program to either start or check" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003193 "\n -m|--make-pidfile Create the -p file and enter pid in it" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003194 "\n -n|--name process-name Stop processes with this name" \
3195 "\n -p|--pidfile pid-file Save or load pid using a pid-file" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003196 "\n -q|--quiet Quiet" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003197 USE_FEATURE_START_STOP_DAEMON_FANCY( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003198 "\n -o|--oknodo Exit status 0 if nothing done" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003199 "\n -v|--verbose Verbose" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003200 "\n -N|--nicelevel N Add N to process's nice level" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003201 ) \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003202 "\n -s|--signal signal Signal to send (default TERM)" \
3203 "\n -c|--chuid user[:[group]] Change to specified user/group"
Eric Andersenc2af1ee2001-10-18 19:33:06 +00003204
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00003205#define stat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003206 "[OPTION] FILE..."
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00003207#define stat_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003208 "Display file (default) or filesystem status" \
3209 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003210 USE_FEATURE_STAT_FORMAT( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003211 " -c fmt Use the specified format\n") \
3212 " -f Display filesystem status\n" \
3213 " -L,-l Dereference links\n" \
3214 " -t Display info in terse form" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00003215 USE_SELINUX( \
3216 "\n -Z Print security context" \
3217 ) \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003218 USE_FEATURE_STAT_FORMAT( \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003219 "\n\nValid format sequences for files:\n" \
3220 " %a Access rights in octal\n" \
3221 " %A Access rights in human readable form\n" \
3222 " %b Number of blocks allocated (see %B)\n" \
3223 " %B The size in bytes of each block reported by %b\n" \
3224 " %d Device number in decimal\n" \
3225 " %D Device number in hex\n" \
3226 " %f Raw mode in hex\n" \
3227 " %F File type\n" \
3228 " %g Group ID of owner\n" \
3229 " %G Group name of owner\n" \
3230 " %h Number of hard links\n" \
3231 " %i Inode number\n" \
3232 " %n File name\n" \
Denis Vlasenko081ef792007-03-17 16:38:21 +00003233 " %N Quoted file name with dereference if symlink\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003234 " %o I/O block size\n" \
3235 " %s Total size, in bytes\n" \
3236 " %t Major device type in hex\n" \
3237 " %T Minor device type in hex\n" \
3238 " %u User ID of owner\n" \
3239 " %U User name of owner\n" \
3240 " %x Time of last access\n" \
3241 " %X Time of last access as seconds since Epoch\n" \
3242 " %y Time of last modification\n" \
3243 " %Y Time of last modification as seconds since Epoch\n" \
3244 " %z Time of last change\n" \
3245 " %Z Time of last change as seconds since Epoch\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003246 "\nValid format sequences for file systems:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003247 " %a Free blocks available to non-superuser\n" \
3248 " %b Total data blocks in file system\n" \
3249 " %c Total file nodes in file system\n" \
3250 " %d Free file nodes in file system\n" \
3251 " %f Free blocks in file system\n" \
Denis Vlasenko49622d72007-03-10 16:58:49 +00003252 USE_SELINUX( \
3253 " %C Security context in SELinux\n" \
3254 ) \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003255 " %i File System ID in hex\n" \
3256 " %l Maximum length of filenames\n" \
3257 " %n File name\n" \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00003258 " %s Block size (for faster transfer)\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003259 " %S Fundamental block size (for block counts)\n" \
3260 " %t Type in hex\n" \
3261 " %T Type in human readable form" \
Mike Frysinger9b5f71e2005-04-23 06:26:38 +00003262 )
3263
Eric Andersenef5e8f82002-11-07 02:09:37 +00003264#define strings_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003265 "[-afo] [-n length] [file ...]"
Eric Andersenef5e8f82002-11-07 02:09:37 +00003266#define strings_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003267 "Display printable strings in a binary file" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003268 "\n\nOptions:" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00003269 "\n -a Scan whole file (default)" \
3270 "\n -f Precede strings with filenames" \
3271 "\n -n N At least N characters form a string (default 4)" \
3272 "\n -o Precede strings with decimal offsets"
Eric Andersenef5e8f82002-11-07 02:09:37 +00003273
Eric Andersen7e9276b2001-02-22 01:15:47 +00003274#define stty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003275 "[-a|g] [-F DEVICE] [SETTING]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003276#define stty_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003277 "Without arguments, prints baud rate, line discipline,\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003278 "and deviations from stty sane" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003279 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003280 "\n -F DEVICE Open device instead of stdin" \
3281 "\n -a Print all current settings in human-readable form" \
3282 "\n -g Print in stty-readable form" \
3283 "\n [SETTING] See manpage"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003284
Robert Griebl1fca5582002-06-04 20:45:46 +00003285#define su_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003286 "[OPTION]... [-] [username]"
Robert Griebl1fca5582002-06-04 20:45:46 +00003287#define su_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003288 "Change user id or become root" \
3289 "\n\nOptions:" \
3290 "\n -p, -m Preserve environment" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003291 "\n -c Command to pass to 'sh -c'" \
3292 "\n -s Shell to use instead of default shell"
Robert Griebl1fca5582002-06-04 20:45:46 +00003293
Eric Andersen27f64e12002-06-23 04:24:25 +00003294#define sulogin_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003295 "[OPTION]... [tty-device]"
Eric Andersen27f64e12002-06-23 04:24:25 +00003296#define sulogin_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003297 "Single user login" \
3298 "\n\nOptions:" \
3299 "\n -t Timeout"
Eric Andersen27f64e12002-06-23 04:24:25 +00003300
Mike Frysinger95d3c452005-04-21 23:29:24 +00003301#define sum_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003302 "[rs] [files...]"
Mike Frysinger95d3c452005-04-21 23:29:24 +00003303#define sum_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003304 "Checksum and count the blocks in a file" \
3305 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003306 " -r Use BSD sum algorithm (1K blocks)\n" \
3307 " -s Use System V sum algorithm (512byte blocks)"
Mike Frysinger95d3c452005-04-21 23:29:24 +00003308
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003309#define sv_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003310 "[-v] [-w sec] command service..."
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003311#define sv_full_usage \
Denis Vlasenkof223efb2007-08-03 10:58:12 +00003312 "Control services monitored by runsv supervisor.\n" \
3313 "Commands (only first character is enough):\n" \
3314 "\n" \
3315 "status: query service status\n" \
3316 "up: if service isn't running, start it. If service stops, restart it\n" \
3317 "once: like 'up', but if service stops, don't restart it\n" \
3318 "down: send TERM and CONT signals. If ./run exits, start ./finish\n" \
3319 " if it exists. After it stops, do not restart service\n" \
3320 "exit: send TERM and CONT signals to service and log service. If they exit,\n" \
3321 " runsv exits too\n" \
3322 "pause, cont, hup, alarm, interrupt, quit, 1, 2, term, kill: send\n" \
3323 "STOP, CONT, HUP, ALRM, INT, QUIT, USR1, USR2, TERM, KILL signal to service"
Denis Vlasenko8a00f442006-11-17 18:58:16 +00003324
Denis Vlasenko83ea6432006-11-16 02:27:24 +00003325#define svlogd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003326 "[-ttv] [-r c] [-R abc] [-l len] [-b buflen] dir..."
Denis Vlasenko83ea6432006-11-16 02:27:24 +00003327#define svlogd_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003328 "Continuously read log data from standard input, optionally " \
3329 "filter log messages, and write the data to one or more automatically " \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003330 "rotated logs"
Denis Vlasenko83ea6432006-11-16 02:27:24 +00003331
Eric Andersen7e9276b2001-02-22 01:15:47 +00003332#define swapoff_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003333 "[-a] [DEVICE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003334#define swapoff_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003335 "Stop swapping virtual memory pages on DEVICE" \
3336 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003337 " -a Stop swapping on all swap devices"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003338
Eric Andersen7e9276b2001-02-22 01:15:47 +00003339#define swapon_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003340 "[-a] [DEVICE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003341#define swapon_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003342 "Start swapping virtual memory pages on DEVICE" \
3343 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003344 " -a Start swapping on all swap devices"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003345
Rob Landley0f34a822005-10-27 22:55:50 +00003346#define switch_root_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003347 "[-c /dev/console] NEW_ROOT NEW_INIT [ARGUMENTS_TO_INIT]"
Rob Landley0f34a822005-10-27 22:55:50 +00003348#define switch_root_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003349 "Use from PID 1 under initramfs to free initramfs, chroot to NEW_ROOT,\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003350 "and exec NEW_INIT" \
3351 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003352 " -c Redirect console to device on new root"
Rob Landley0f34a822005-10-27 22:55:50 +00003353
Eric Andersen7e9276b2001-02-22 01:15:47 +00003354#define sync_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003355 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003356#define sync_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003357 "Write all buffered filesystem blocks to disk"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003358
Eric Andersenb9050282003-12-24 06:02:11 +00003359#define sysctl_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003360 "[OPTIONS]... [VALUE]..."
Eric Andersen5d38f5b2005-09-12 21:42:48 +00003361#define sysctl_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003362 "Configure kernel parameters at runtime" \
3363 "\n\nOptions:\n" \
Denis Vlasenkof9566d82007-10-11 10:07:24 +00003364 " -n Disable printing of key names\n" \
3365 " -w Change sysctl setting\n" \
3366 " -p FILE Load sysctl settings from FILE (default /etc/sysctl.conf)\n" \
3367 " -a Display all values\n" \
3368 " -A Display all values in table form"
Eric Andersen5d38f5b2005-09-12 21:42:48 +00003369#define sysctl_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003370 "sysctl [-n] variable ...\n" \
3371 "sysctl [-n] -w variable=value ...\n" \
3372 "sysctl [-n] -a\n" \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003373 "sysctl [-n] -p file (default /etc/sysctl.conf)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003374 "sysctl [-n] -A\n"
Eric Andersenb9050282003-12-24 06:02:11 +00003375
Eric Andersen7e9276b2001-02-22 01:15:47 +00003376#define syslogd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003377 "[OPTION]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003378#define syslogd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003379 "System logging utility.\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003380 "Note that this version of syslogd ignores /etc/syslog.conf." \
3381 "\n\nOptions:" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00003382 "\n -n Run in foreground" \
Denis Vlasenko5f1b1492007-08-12 21:33:06 +00003383 "\n -O FILE Log to given file (default=/var/log/messages)" \
3384 "\n -l n Set local log level" \
3385 "\n -S Smaller logging output" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003386 USE_FEATURE_ROTATE_LOGFILE( \
Denis Vlasenkoa0e2a0a2007-01-04 21:22:11 +00003387 "\n -s SIZE Max size (KB) before rotate (default=200KB, 0=off)" \
3388 "\n -b NUM Number of rotated logs to keep (default=1, max=99, 0=purge)") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003389 USE_FEATURE_REMOTE_LOG( \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003390 "\n -R HOST[:PORT] Log to IP or hostname on PORT (default PORT=514/UDP)" \
Denis Vlasenko5f1b1492007-08-12 21:33:06 +00003391 "\n -L Log locally and via network (default is network only if -R)") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003392 USE_FEATURE_IPC_SYSLOG( \
Denis Vlasenko5f1b1492007-08-12 21:33:06 +00003393 "\n -C[size(KiB)] Log to shared mem buffer (read it using logread)")
Denis Vlasenkoa9b60e92007-01-04 17:59:59 +00003394 /* NB: -Csize shouldn't have space (because size is optional) */
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003395/* "\n -m MIN Minutes between MARK lines (default=20, 0=off)" */
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003396#define syslogd_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003397 "$ syslogd -R masterlog:514\n" \
3398 "$ syslogd -R 192.168.1.1:601\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003399
Eric Andersen7e9276b2001-02-22 01:15:47 +00003400#define tail_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003401 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003402#define tail_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003403 "Print last 10 lines of each FILE to standard output.\n" \
3404 "With more than one FILE, precede each with a header giving the\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003405 "file name. With no FILE, or when FILE is -, read standard input." \
3406 "\n\nOptions:" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003407 USE_FEATURE_FANCY_TAIL( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003408 "\n -c N[kbm] Output the last N bytes") \
3409 "\n -n N[kbm] Print last N lines instead of last 10" \
3410 "\n -f Output data as the file grows" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003411 USE_FEATURE_FANCY_TAIL( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003412 "\n -q Never output headers giving file names" \
3413 "\n -s SEC Wait SEC seconds between reads with -f" \
3414 "\n -v Always output headers giving file names" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003415 "\n\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003416 "If the first character of N (bytes or lines) is a '+', output begins with\n" \
3417 "the Nth item from the start of each file, otherwise, print the last N items\n" \
3418 "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." )
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003419#define tail_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003420 "$ tail -n 1 /etc/resolv.conf\n" \
3421 "nameserver 10.0.0.1\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003422
Eric Andersen7e9276b2001-02-22 01:15:47 +00003423#define tar_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003424 "-[" USE_FEATURE_TAR_CREATE("c") USE_FEATURE_TAR_GZIP("z") \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003425 USE_FEATURE_TAR_BZIP2("j") USE_FEATURE_TAR_LZMA("a") \
3426 USE_FEATURE_TAR_COMPRESS("Z") "xtvO] " \
Denis Vlasenkod031ffa2006-11-24 21:54:44 +00003427 USE_FEATURE_TAR_FROM("[-X FILE] ") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003428 "[-f TARFILE] [-C DIR] [FILE(s)] ..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003429#define tar_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003430 "Create, extract, or list files from a tar file" \
3431 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003432 USE_FEATURE_TAR_CREATE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003433 " c Create\n") \
3434 " x Extract\n" \
3435 " t List\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003436 "\nArchive format selection:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003437 USE_FEATURE_TAR_GZIP( \
3438 " z Filter the archive through gzip\n") \
3439 USE_FEATURE_TAR_BZIP2( \
3440 " j Filter the archive through bzip2\n") \
3441 USE_FEATURE_TAR_LZMA( \
3442 " a Filter the archive through lzma\n") \
3443 USE_FEATURE_TAR_COMPRESS( \
3444 " Z Filter the archive through compress\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003445 "\nFile selection:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003446 " f Name of TARFILE or \"-\" for stdin\n" \
3447 " O Extract to stdout\n" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003448 USE_FEATURE_TAR_FROM( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003449 " exclude File to exclude\n" \
3450 " X File with names to exclude\n") \
3451 " C Change to directory DIR before operation\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003452 " v Verbose"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003453#define tar_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003454 "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
3455 "$ tar -cf /tmp/tarball.tar /usr/local\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003456
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00003457#define taskset_trivial_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003458 "[OPTIONS] [mask] [pid | command [arg]...]"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00003459#define taskset_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003460 "Set or get CPU affinity" \
3461 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003462 " -p Operate on an existing PID"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00003463#define taskset_example_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003464 "$ taskset 0x7 ./dgemm_test&\n" \
3465 "$ taskset -p 0x1 $!\n" \
3466 "pid 4790's current affinity mask: 7\n" \
3467 "pid 4790's new affinity mask: 1\n" \
3468 "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \
3469 "pid 6671's current affinity mask: 1\n" \
3470 "pid 6671's new affinity mask: 1\n" \
3471 "$ taskset -p 1\n" \
3472 "pid 1's current affinity mask: 3\n"
Bernhard Reutner-Fischer32eddff2006-11-22 16:39:48 +00003473
Eric Andersen7e9276b2001-02-22 01:15:47 +00003474#define tee_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003475 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003476#define tee_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003477 "Copy standard input to each FILE, and also to standard output" \
3478 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003479 " -a Append to the given FILEs, do not overwrite\n" \
3480 " -i Ignore interrupt signals (SIGINT)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003481#define tee_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003482 "$ echo \"Hello\" | tee /tmp/foo\n" \
3483 "$ cat /tmp/foo\n" \
3484 "Hello\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003485
Denis Vlasenkoe3241842007-08-13 10:36:25 +00003486#if ENABLE_FEATURE_TELNET_AUTOLOGIN
Eric Andersen539ffc92004-02-22 12:25:47 +00003487#define telnet_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003488 "[-a] [-l USER] HOST [PORT]"
Eric Andersen539ffc92004-02-22 12:25:47 +00003489#define telnet_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003490 "Connect to remote telnet server" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003491 "\n\nOptions:\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00003492 " -a Attempt an automatic login with the USER variable\n" \
3493 " -l USER Attempt an automatic login with the USER argument\n" \
3494 " HOST The official name, alias or the IP address of the\n" \
Denis Vlasenkob6488c12006-12-25 14:25:14 +00003495 " remote host\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003496 " PORT The remote port number to connect to. If it is not\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00003497 " specified, the default telnet (23) port is used."
Eric Andersen539ffc92004-02-22 12:25:47 +00003498#else
Eric Andersen7e9276b2001-02-22 01:15:47 +00003499#define telnet_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003500 "HOST [PORT]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003501#define telnet_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003502 "Connect to remote telnet server"
Eric Andersen539ffc92004-02-22 12:25:47 +00003503#endif
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003504
Eric Andersen08a72202002-09-30 20:52:10 +00003505#define telnetd_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003506 "[OPTION]"
Eric Andersen08a72202002-09-30 20:52:10 +00003507#define telnetd_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003508 "Handle incoming telnet connections" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003509 SKIP_FEATURE_TELNETD_STANDALONE(" via inetd") \
3510 "\n\nOptions:" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003511 "\n -l LOGIN Exec LOGIN on connect" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003512 "\n -f issue_file Display issue_file instead of /etc/issue" \
3513 USE_FEATURE_TELNETD_STANDALONE( \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003514 "\n -p PORT Port to listen to" \
3515 "\n -b ADDR Address to bind to" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00003516 "\n -F Run in foreground" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003517 "\n -i Run as inetd subservice" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003518 )
Eric Andersen08a72202002-09-30 20:52:10 +00003519
Eric Andersen7e9276b2001-02-22 01:15:47 +00003520#define test_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003521 "EXPRESSION\n or [ EXPRESSION ]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003522#define test_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003523 "Check file types and compares values returning an exit code\n" \
3524 "determined by the value of EXPRESSION"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003525#define test_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003526 "$ test 1 -eq 2\n" \
3527 "$ echo $?\n" \
3528 "1\n" \
3529 "$ test 1 -eq 1\n" \
3530 "$ echo $?\n" \
3531 "0\n" \
3532 "$ [ -d /etc ]\n" \
3533 "$ echo $?\n" \
3534 "0\n" \
3535 "$ [ -d /junk ]\n" \
3536 "$ echo $?\n" \
3537 "1\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003538
Denis Vlasenko2856dab2007-04-01 01:18:20 +00003539#define tcpsvd_trivial_usage \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003540 "[-hEv] [-c n] [-C n:msg] [-b n] [-u user] [-l name] ip port prog..."
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003541/* with not-implemented options: */
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003542/* "[-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 +00003543#define tcpsvd_full_usage \
Denis Vlasenko79468792007-04-04 11:02:55 +00003544 "Creates TCP socket, binds it to ip:port and listens on it\n" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00003545 "for incoming connections. For each connection it runs prog." \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003546 "\n" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003547 "\nip IP to listen on. '0' = all" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003548 "\nport Port to listen on" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003549 "\nprog [arg] Program to run" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003550 "\n-l name Local hostname (else looks up local hostname in DNS)" \
3551 "\n-u user[:group] Change to user/group after bind" \
3552 "\n-c n Handle up to n connections simultaneously" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00003553 "\n-b n Allow a backlog of approximately n TCP SYNs" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003554 "\n-C n[:msg] Allow only up to n connections from the same IP" \
3555 "\n New connections from this IP address are closed" \
3556 "\n immediately. 'msg' is written to the peer before close" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003557 "\n-h Look up peer's hostname" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003558 "\n-E Do not set up environment variables" \
Denis Vlasenkoba2fb712007-04-01 09:39:03 +00003559 "\n-v Verbose"
Denis Vlasenko2856dab2007-04-01 01:18:20 +00003560
Denis Vlasenko60fadac2007-04-01 19:10:36 +00003561#define udpsvd_trivial_usage \
Denis Vlasenko79468792007-04-04 11:02:55 +00003562 "[-hEv] [-c n] [-u user] [-l name] ip port prog"
Denis Vlasenko60fadac2007-04-01 19:10:36 +00003563#define udpsvd_full_usage \
Denis Vlasenko79468792007-04-04 11:02:55 +00003564 "Creates UDP socket, binds it to ip:port and listens on it\n" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00003565 "for incoming packets. For each packet it runs prog\n" \
3566 "(redirecting all further packets with same peer ip:port to it)." \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003567 "\n" \
3568 "\nip IP to listen on. '0' = all" \
3569 "\nport Port to listen on" \
3570 "\nprog [arg] Program to run" \
3571 "\n-l name Local hostname (else looks up local hostname in DNS)" \
3572 "\n-u user[:group] Change to user/group after bind" \
Denis Vlasenko02fd6682007-04-03 23:23:10 +00003573 "\n-c n Handle up to n connections simultaneously" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003574 "\n-h Look up peer's hostname" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003575 "\n-E Do not set up environment variables" \
Denis Vlasenko992e05b2007-04-03 01:13:04 +00003576 "\n-v Verbose"
Denis Vlasenko60fadac2007-04-01 19:10:36 +00003577
Mark Whitley450736c2001-03-02 19:08:50 +00003578#define tftp_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003579 "[OPTION]... HOST [PORT]"
Mark Whitley450736c2001-03-02 19:08:50 +00003580#define tftp_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003581 "Transfer a file from/to tftp server using \"octet\" mode" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003582 "\n\nOptions:" \
3583 "\n -l FILE Local FILE" \
3584 "\n -r FILE Remote FILE" \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003585 USE_FEATURE_TFTP_GET( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003586 "\n -g Get file" \
Mike Frysinger82e6c0b2005-04-23 06:35:06 +00003587 ) \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003588 USE_FEATURE_TFTP_PUT( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003589 "\n -p Put file" \
Mark Whitley450736c2001-03-02 19:08:50 +00003590 ) \
Denis Vlasenkoce979602006-09-27 23:31:08 +00003591 USE_FEATURE_TFTP_BLOCKSIZE( \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003592 "\n -b SIZE Transfer blocks of SIZE octets" \
Tim Riker7b253f82003-12-28 05:02:40 +00003593 )
Eric Andersenc3657422001-11-30 07:54:32 +00003594#define time_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003595 "[OPTION]... COMMAND [ARGS...]"
Eric Andersenc3657422001-11-30 07:54:32 +00003596#define time_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003597 "Run the program COMMAND with arguments ARGS. When COMMAND finishes,\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003598 "COMMAND's resource usage information is displayed." \
3599 "\n\nOptions:\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003600 " -v Verbose"
Mark Whitley450736c2001-03-02 19:08:50 +00003601
Eric Andersen420b2082002-09-17 22:14:58 +00003602#define top_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003603 "[-b] [-n count] [-d seconds]"
Eric Andersen420b2082002-09-17 22:14:58 +00003604#define top_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003605 "Provide a view of process activity in real time.\n" \
3606 "Read the status of all processes from /proc each <seconds>\n" \
3607 "and show the status for however many processes will fit on the screen."
Eric Andersen420b2082002-09-17 22:14:58 +00003608
Eric Andersen7e9276b2001-02-22 01:15:47 +00003609#define touch_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003610 "[-c] FILE [FILE ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003611#define touch_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003612 "Update the last-modified date on the given FILE[s]" \
3613 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003614 " -c Do not create any files"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003615#define touch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003616 "$ ls -l /tmp/foo\n" \
3617 "/bin/ls: /tmp/foo: No such file or directory\n" \
3618 "$ touch /tmp/foo\n" \
3619 "$ ls -l /tmp/foo\n" \
3620 "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003621
3622#define tr_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003623 "[-cds] STRING1 [STRING2]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003624#define tr_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003625 "Translate, squeeze, and/or delete characters from\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003626 "standard input, writing to standard output" \
3627 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003628 " -c Take complement of STRING1\n" \
3629 " -d Delete input characters coded STRING1\n" \
3630 " -s Squeeze multiple output characters of STRING2 into one character"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003631#define tr_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003632 "$ echo \"gdkkn vnqkc\" | tr [a-y] [b-z]\n" \
3633 "hello world\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003634
Eric Andersen5c58d282001-07-10 16:29:00 +00003635#define traceroute_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003636 "[-FIldnrv] [-f 1st_ttl] [-m max_ttl] [-p port#] [-q nqueries]\n" \
3637 " [-s src_addr] [-t tos] [-w wait] [-g gateway] [-i iface]\n" \
3638 " [-z pausemsecs] host [data size]"
Eric Andersen5c58d282001-07-10 16:29:00 +00003639#define traceroute_full_usage \
Denis Vlasenko7930bcf2007-10-07 19:13:55 +00003640 "Trace the route to \"host\"" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003641 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003642 " -F Set the don't fragment bit\n" \
3643 " -I Use ICMP ECHO instead of UDP datagrams\n" \
3644 " -l Display the ttl value of the returned packet\n" \
3645 " -d Set SO_DEBUG options to socket\n" \
3646 " -n Print hop addresses numerically rather than symbolically\n" \
3647 " -r Bypass the normal routing tables and send directly to a host\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003648 " -v Verbose\n" \
3649 " -m max_ttl Max time-to-live (max number of hops)\n" \
3650 " -p port# Base UDP port number used in probes\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00003651 " (default is 33434)\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003652 " -q nqueries Number of probes per 'ttl' (default 3)\n" \
3653 " -s src_addr IP address to use as the source address\n" \
3654 " -t tos Type-of-service in probe packets (default 0)\n" \
Denis Vlasenko7930bcf2007-10-07 19:13:55 +00003655 " -w wait Time in seconds to wait for a response\n" \
Denis Vlasenko7df69b82006-11-28 00:46:49 +00003656 " (default 3 sec)\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00003657 " -g Loose source route gateway (8 max)"
Eric Andersen5c58d282001-07-10 16:29:00 +00003658
Eric Andersen7e9276b2001-02-22 01:15:47 +00003659#define true_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003660 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003661#define true_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003662 "Return an exit code of TRUE (0)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003663#define true_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003664 "$ true\n" \
3665 "$ echo $?\n" \
3666 "0\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003667
Eric Andersen7e9276b2001-02-22 01:15:47 +00003668#define tty_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003669 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003670#define tty_full_usage \
Denis Vlasenkoc01af952007-08-02 22:23:47 +00003671 "Print file name of standard input's terminal" \
Bernhard Reutner-Fischer12f96c12007-01-20 21:34:24 +00003672 USE_INCLUDE_SUSv2( \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003673 "\n\nOptions:\n" \
Denis Vlasenkoc01af952007-08-02 22:23:47 +00003674 " -s Print nothing, only return exit status")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003675#define tty_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003676 "$ tty\n" \
3677 "/dev/tty2\n"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003678
Denis Vlasenkoc01af952007-08-02 22:23:47 +00003679#define ttysize_trivial_usage \
3680 "[w] [h]"
3681#define ttysize_full_usage \
3682 "Print dimension(s) of standard input's terminal, on error return 80x25"
3683
Mike Frysinger174808c2005-06-11 01:14:09 +00003684#define tune2fs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003685 "[-c max-mounts-count] [-e errors-behavior] [-g group] " \
3686 "[-i interval[d|m|w]] [-j] [-J journal-options] [-l] [-s sparse-flag] " \
3687 "[-m reserved-blocks-percent] [-o [^]mount-options[,...]] " \
3688 "[-r reserved-blocks-count] [-u user] [-C mount-count] " \
3689 "[-L volume-label] [-M last-mounted-dir] [-O [^]feature[,...]] " \
3690 "[-T last-check-time] [-U UUID] device"
Mike Frysinger174808c2005-06-11 01:14:09 +00003691#define tune2fs_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003692 "Adjust filesystem options on ext[23] filesystems"
Mike Frysinger174808c2005-06-11 01:14:09 +00003693
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00003694#define udhcpc_trivial_usage \
Denis Vlasenkoc82b5102007-07-01 17:05:57 +00003695 "[-Cfbnqtv] [-c CID] [-V VCLS] [-H HOSTNAME] [-i INTERFACE]\n" \
3696 " [-p pidfile] [-r IP] [-s script]"
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00003697#define udhcpc_full_usage \
Denis Vlasenko72d260d2007-08-17 08:45:58 +00003698 " -V,--vendorclass=CLASSID Set vendor class identifier" \
Denis Vlasenko3d17d2b2007-08-14 16:45:29 +00003699 "\n -i,--interface=INTERFACE Interface to use (default: eth0)" \
3700 "\n -H,-h,--hostname=HOSTNAME Client hostname" \
3701 "\n -c,--clientid=CLIENTID Set client identifier" \
3702 "\n -C,--clientid-none Suppress default client identifier" \
3703 "\n -p,--pidfile=file Store process ID of daemon in file" \
3704 "\n -r,--request=IP IP address to request" \
3705 "\n -s,--script=file Run file at dhcp events (default: /usr/share/udhcpc/default.script)" \
3706 "\n -t,--retries=N Send up to N request packets"\
Denis Vlasenkocef23e02007-09-05 15:45:51 +00003707 "\n -f,--foreground Run in foreground" \
Denis Vlasenko3d17d2b2007-08-14 16:45:29 +00003708 "\n -b,--background Background if lease cannot be immediately negotiated" \
3709 "\n -S,--syslog Log to syslog too" \
3710 "\n -n,--now Exit with failure if lease cannot be immediately negotiated" \
3711 "\n -q,--quit Quit after obtaining lease" \
3712 "\n -R,--release Release IP on quit" \
3713 "\n -v,--version Display version" \
Glenn L McGrath8eb0dc12002-08-21 10:27:58 +00003714
Russ Dill61fb4892002-10-14 21:41:28 +00003715#define udhcpd_trivial_usage \
Denis Vlasenko3d17d2b2007-08-14 16:45:29 +00003716 "[-fS] [configfile]" \
Russ Dill61fb4892002-10-14 21:41:28 +00003717
3718#define udhcpd_full_usage \
Denis Vlasenko9f7b92a2007-08-15 20:03:36 +00003719 "DHCP server" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00003720 "\n -f Run in foreground" \
Denis Vlasenko3d17d2b2007-08-14 16:45:29 +00003721 "\n -S Log to syslog too"
Russ Dill61fb4892002-10-14 21:41:28 +00003722
Eric Andersen7e9276b2001-02-22 01:15:47 +00003723#define umount_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003724 "[flags] FILESYSTEM|DIRECTORY"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003725#define umount_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003726 "Unmount file systems" \
3727 "\n\nOptions:\n" \
Denis Vlasenko7fb8a002007-03-07 22:49:53 +00003728 USE_FEATURE_UMOUNT_ALL( \
3729 "\n -a Unmount all file systems" USE_FEATURE_MTAB_SUPPORT(" in /etc/mtab")) \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003730 USE_FEATURE_MTAB_SUPPORT( \
3731 "\n -n Don't erase /etc/mtab entries") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003732 "\n -r Try to remount devices as read-only if mount is busy" \
3733 "\n -l Lazy umount (detach filesystem)" \
3734 "\n -f Force umount (i.e., unreachable NFS server)" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003735 USE_FEATURE_MOUNT_LOOP( \
3736 "\n -D Do not free loop device (if a loop device has been used)")
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003737#define umount_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003738 "$ umount /dev/hdc1\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003739
3740#define uname_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003741 "[OPTION]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003742#define uname_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003743 "Print certain system information. With no OPTION, same as -s." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003744 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003745 " -a Print all information\n" \
3746 " -m The machine (hardware) type\n" \
Denis Vlasenko7930bcf2007-10-07 19:13:55 +00003747 " -n Print machine's hostname\n" \
3748 " -r Print OS release\n" \
3749 " -s Print OS name\n" \
3750 " -p Print host processor type\n" \
3751 " -v Print OS version"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003752#define uname_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003753 "$ uname -a\n" \
3754 "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 +00003755
Glenn L McGrathbf1cc8b2002-11-01 23:38:54 +00003756#define uncompress_trivial_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003757 "[-c] [-f] [name...]"
Glenn L McGrathbf1cc8b2002-11-01 23:38:54 +00003758#define uncompress_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003759 "Uncompress .Z file[s]" \
3760 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003761 " -c Extract to stdout\n" \
3762 " -f Force overwrite an existing file"
Tim Riker7b253f82003-12-28 05:02:40 +00003763
Denis Vlasenko3952f202007-08-13 14:10:24 +00003764#define unexpand_trivial_usage \
3765 "[-f][-a][-t NUM] [FILE|-]"
3766#define unexpand_full_usage \
3767 "Convert spaces to tabs, writing to standard output." \
3768 "\n\nOptions:" \
3769 "\n -a" USE_FEATURE_UNEXPAND_LONG_OPTIONS(",--all") \
3770 " Convert all blanks" \
3771 "\n -f" USE_FEATURE_UNEXPAND_LONG_OPTIONS(",--first-only") \
3772 " Convert only leading sequences of blanks" \
3773 "\n -t" USE_FEATURE_UNEXPAND_LONG_OPTIONS(",--tabs=N") \
3774 " Tabstops every N chars"
3775
Eric Andersen7e9276b2001-02-22 01:15:47 +00003776#define uniq_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003777 "[-fscdu]... [INPUT [OUTPUT]]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003778#define uniq_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003779 "Discard all but one of successive identical lines from INPUT\n" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003780 "(or standard input), writing to OUTPUT (or standard output)" \
3781 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003782 " -c Prefix lines by the number of occurrences\n" \
3783 " -d Only print duplicate lines\n" \
3784 " -u Only print unique lines\n" \
3785 " -f N Skip the first N fields\n" \
3786 " -s N Skip the first N chars (after any skipped fields)"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003787#define uniq_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003788 "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
3789 "a\n" \
3790 "b\n" \
3791 "c\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003792
3793#define unix2dos_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003794 "[option] [FILE]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003795#define unix2dos_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003796 "Convert FILE from unix format to dos format. When no option\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003797 "is given, the input is converted to the opposite output format.\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003798 "When no file is given, use stdin/stdout." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003799 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003800 " -u Output will be in UNIX format\n" \
3801 " -d Output will be in DOS format"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003802
Glenn L McGrath87ac7022002-01-02 13:52:26 +00003803#define unzip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003804 "[-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]"
Glenn L McGrath87ac7022002-01-02 13:52:26 +00003805#define unzip_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003806 "Extract files from ZIP archives" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003807 "\n\nOptions:\n" \
Paul Fox9382b382007-09-07 20:28:25 +00003808 " -l List archive contents (with -q for short form)\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003809 " -n Never overwrite existing files (default)\n" \
3810 " -o Overwrite files without prompting\n" \
3811 " -p Send output to stdout\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003812 " -q Quiet\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003813 " -x Exclude these files\n" \
3814 " -d Extract files into this directory"
Glenn L McGrath87ac7022002-01-02 13:52:26 +00003815
Eric Andersen7e9276b2001-02-22 01:15:47 +00003816#define uptime_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003817 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003818#define uptime_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003819 "Display the time since the last boot"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003820#define uptime_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003821 "$ uptime\n" \
3822 " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003823
3824#define usleep_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003825 "N"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003826#define usleep_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003827 "Pause for N microseconds"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003828#define usleep_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003829 "$ usleep 1000000\n" \
3830 "[pauses for 1 second]\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003831
3832#define uudecode_trivial_usage \
Denis Vlasenko746204b2007-06-04 23:32:35 +00003833 "[-o outfile] [infile]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003834#define uudecode_full_usage \
Denis Vlasenko746204b2007-06-04 23:32:35 +00003835 "Uudecode a file\n" \
3836 "NB: finds outfile name in uuencoded source unless -o is given"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003837#define uudecode_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003838 "$ uudecode -o busybox busybox.uu\n" \
3839 "$ ls -l busybox\n" \
3840 "-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003841
3842#define uuencode_trivial_usage \
Denis Vlasenko746204b2007-06-04 23:32:35 +00003843 "[-m] [infile] stored_filename"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003844#define uuencode_full_usage \
Denis Vlasenko746204b2007-06-04 23:32:35 +00003845 "Uuencode a file to stdout" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003846 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003847 " -m Use base64 encoding per RFC1521"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003848#define uuencode_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003849 "$ uuencode busybox busybox\n" \
3850 "begin 755 busybox\n" \
3851 "<encoded file snipped>\n" \
3852 "$ uudecode busybox busybox > busybox.uu\n" \
3853 "$\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003854
Eric Andersen853c4942003-01-23 05:59:32 +00003855#define vconfig_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003856 "COMMAND [OPTIONS] ..."
Eric Andersen853c4942003-01-23 05:59:32 +00003857#define vconfig_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003858 "Create and remove virtual ethernet devices" \
3859 "\n\nOptions:\n" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003860 " add [interface-name] [vlan_id]\n" \
3861 " rem [vlan-name]\n" \
3862 " set_flag [interface-name] [flag-num] [0 | 1]\n" \
3863 " set_egress_map [vlan-name] [skb_priority] [vlan_qos]\n" \
3864 " set_ingress_map [vlan-name] [skb_priority] [vlan_qos]\n" \
3865 " set_name_type [name-type]"
Eric Andersen853c4942003-01-23 05:59:32 +00003866
Eric Andersen3f980402001-04-04 17:31:15 +00003867#define vi_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003868 "[OPTION] [FILE]..."
Eric Andersen3f980402001-04-04 17:31:15 +00003869#define vi_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003870 "Edit FILE" \
3871 "\n\nOptions:\n" \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003872 " -R Read-only - do not write to the file"
Eric Andersen3f980402001-04-04 17:31:15 +00003873
Eric Andersen27f64e12002-06-23 04:24:25 +00003874#define vlock_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003875 "[OPTIONS]"
Eric Andersen27f64e12002-06-23 04:24:25 +00003876#define vlock_full_usage \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003877 "Lock a virtual terminal. A password is required to unlock." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003878 "\n\nOptions:\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003879 " -a Lock all VTs"
Eric Andersen27f64e12002-06-23 04:24:25 +00003880
Glenn L McGrath18b76e62002-09-16 09:10:04 +00003881#define watch_trivial_usage \
Denis Vlasenko21d10142007-07-20 21:28:41 +00003882 "[-n seconds] [-t] COMMAND..."
Glenn L McGrath18b76e62002-09-16 09:10:04 +00003883#define watch_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003884 "Execute a program periodically" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003885 "\n\nOptions:\n" \
Denis Vlasenko3638cc42007-09-05 12:13:51 +00003886 " -n Loop period in seconds (default 2)\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003887 " -t Don't print header"
Glenn L McGrath18b76e62002-09-16 09:10:04 +00003888#define watch_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003889 "$ watch date\n" \
3890 "Mon Dec 17 10:31:40 GMT 2000\n" \
3891 "Mon Dec 17 10:31:42 GMT 2000\n" \
3892 "Mon Dec 17 10:31:44 GMT 2000"
Glenn L McGrath18b76e62002-09-16 09:10:04 +00003893
Eric Andersen7e9276b2001-02-22 01:15:47 +00003894#define watchdog_trivial_usage \
Denis Vlasenko3638cc42007-09-05 12:13:51 +00003895 "[-t N[ms]] [-F] DEV"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003896#define watchdog_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003897 "Periodically write to watchdog device DEV" \
Denis Vlasenko3638cc42007-09-05 12:13:51 +00003898 "\n\nOptions:" \
3899 "\n -t N Timer period (default 30)" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00003900 "\n -F Run in foreground" \
Denis Vlasenko3638cc42007-09-05 12:13:51 +00003901 "\n" \
3902 "\nUse -t 500ms to specify period in milliseconds"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003903
3904#define wc_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003905 "[OPTION]... [FILE]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003906#define wc_full_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003907 "Print line, word, and byte counts for each FILE, and a total line if\n" \
Denis Vlasenkob69e8722007-07-18 21:57:24 +00003908 "more than one FILE is specified. With no FILE, read standard input." \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003909 "\n\nOptions:\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003910 " -c Print the byte counts\n" \
3911 " -l Print the newline counts\n" \
3912 " -L Print the length of the longest line\n" \
3913 " -w Print the word counts"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003914#define wc_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003915 "$ wc /etc/passwd\n" \
3916 " 31 46 1365 /etc/passwd\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003917
3918#define wget_trivial_usage \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00003919 "[-c|--continue] [-s|--spider] [-q|--quiet] [-O|--output-document file]\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003920 " [--header 'header: value'] [-Y|--proxy on/off] [-P DIR]\n" \
3921 " [-U|--user-agent agent] url"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003922#define wget_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003923 "Retrieve files via HTTP or FTP" \
3924 "\n\nOptions:\n" \
Bernhard Reutner-Fischer2e75dcc2007-04-05 10:31:47 +00003925 " -s Spider mode - only check file existence\n" \
3926 " -c Continue retrieval of aborted transfer\n" \
Denis Vlasenko79468792007-04-04 11:02:55 +00003927 " -q Quiet\n" \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003928 " -P Set directory prefix to DIR\n" \
Denis Vlasenkod63c3a02006-12-25 15:10:32 +00003929 " -O Save to filename ('-' for stdout)\n" \
3930 " -U Adjust 'User-Agent' field\n" \
3931 " -Y Use proxy ('on' or 'off')"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003932
3933#define which_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003934 "[COMMAND ...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003935#define which_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003936 "Locate a COMMAND"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003937#define which_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003938 "$ which login\n" \
3939 "/bin/login\n"
Glenn L McGrath8f0722a2002-11-11 03:00:12 +00003940
Eric Andersen00a6a752002-04-26 23:53:10 +00003941#define who_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003942 " "
Eric Andersen00a6a752002-04-26 23:53:10 +00003943#define who_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003944 "Print the current user names and related information"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003945
3946#define whoami_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003947 ""
Eric Andersen7e9276b2001-02-22 01:15:47 +00003948#define whoami_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003949 "Print the user name associated with the current effective user id"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003950
3951#define xargs_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003952 "[OPTIONS] [COMMAND] [ARGS...]"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003953#define xargs_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003954 "Execute COMMAND on every item given by standard input" \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003955 "\n\nOptions:\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003956 USE_FEATURE_XARGS_SUPPORT_CONFIRMATION( \
3957 " -p Prompt the user about whether to run each command\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003958 " -r Do not run command for empty read lines\n" \
Denis Vlasenko7cdc54f2006-12-17 17:27:56 +00003959 USE_FEATURE_XARGS_SUPPORT_TERMOPT( \
3960 " -x Exit if the size is exceeded\n") \
3961 USE_FEATURE_XARGS_SUPPORT_ZERO_TERM( \
3962 " -0 Input filenames are terminated by a null character\n") \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003963 " -t Print the command line on stderr before executing it"
Eric Andersen0d3a02e2001-03-15 18:14:25 +00003964#define xargs_example_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003965 "$ ls | xargs gzip\n" \
3966 "$ find . -name '*.c' -print | xargs rm\n"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003967
3968#define yes_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003969 "[OPTION]... [STRING]..."
Eric Andersen7e9276b2001-02-22 01:15:47 +00003970#define yes_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003971 "Repeatedly output a line with all specified STRING(s), or 'y'"
Eric Andersen3ec8ffb2001-02-14 21:46:30 +00003972
Eric Andersen7e9276b2001-02-22 01:15:47 +00003973#define zcat_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003974 "FILE"
Eric Andersen7e9276b2001-02-22 01:15:47 +00003975#define zcat_full_usage \
Denis Vlasenko7a50a642006-12-24 17:40:16 +00003976 "Uncompress to stdout"
Eric Andersen178de172004-04-06 16:36:20 +00003977
Rob Landleyad8071f2005-04-30 03:49:37 +00003978#define zcip_trivial_usage \
Denis Vlasenko1fffe382006-11-28 00:06:39 +00003979 "[OPTIONS] ifname script"
Rob Landleyad8071f2005-04-30 03:49:37 +00003980#define zcip_full_usage \
Denis Vlasenko765996a2006-12-24 16:59:27 +00003981 "Manage a ZeroConf IPv4 link-local address" \
3982 "\n\nOptions:\n" \
Denis Vlasenkocef23e02007-09-05 15:45:51 +00003983 " -f Run in foreground\n" \
Denis Vlasenkod46d3c22007-02-06 19:28:50 +00003984 " -q Quit after address (no daemon)\n" \
3985 " -r 169.254.x.x Request this address first\n" \
3986 " -v Verbose"
Rob Landleyad8071f2005-04-30 03:49:37 +00003987
Eric Andersen178de172004-04-06 16:36:20 +00003988#endif /* __BB_USAGE_H__ */