1 #define addgroup_trivial_usage \
2 "[OPTIONS] group_name [user_name]"
3 #define addgroup_full_usage \
4 "Adds a group to the system" \
6 "\t-g\t\tspecify gid\n"
8 #define adduser_trivial_usage \
10 #define adduser_full_usage \
11 "Adds a user to the system" \
13 "\t-h\t\thome directory\n" \
15 "\t-g\t\tGECOS string\n"
17 #define adjtimex_trivial_usage \
18 "[-q] [-o offset] [-f frequency] [-p timeconstant] [-t tick]"
19 #define adjtimex_full_usage \
20 "Reads and optionally sets system timebase parameters.\n" \
21 "See adjtimex(2).\n\n" \
23 "\t-q\t\tquiet mode - do not print\n" \
24 "\t-o offset\ttime offset, microseconds\n" \
25 "\t-f frequency\tfrequency adjust, integer kernel units (65536 is 1ppm)\n" \
26 "\t\t\t(positive values make the system clock run fast)\n" \
27 "\t-t tick\t\tmicroseconds per tick, usually 10000\n" \
30 #define ar_trivial_usage \
31 "-[ov][ptx] ARCHIVE FILES"
32 #define ar_full_usage \
33 "Extract or list FILES from an ar archive.\n\n" \
35 "\t-o\t\tpreserve original dates\n" \
36 "\t-p\t\textract to stdout\n" \
39 "\t-v\t\tverbosely list files processed\n"
41 #define arping_trivial_usage \
42 "[-fqbDUA] [-c count] [-w timeout] [-I device] [-s sender] target\n"
43 #define arping_full_usage \
44 "Ping hosts by ARP requests/replies.\n\n" \
46 "\t-f\t\tQuit on first ARP reply\n" \
47 "\t-q\t\tBe quiet\n" \
48 "\t-b\t\tKeep broadcasting, don't go unicast\n" \
49 "\t-D\t\tDuplicated address detection mode\n" \
50 "\t-U\t\tUnsolicited ARP mode, update your neighbours\n" \
51 "\t-A\t\tARP answer mode, update your neighbours\n" \
52 "\t-c count\tStop after sending count ARP request packets\n" \
53 "\t-w timeout\tTime to wait for ARP reply, in seconds\n" \
54 "\t-I device\tOutgoing interface name, default is eth0\n" \
55 "\t-s sender\tSet specific sender IP address\n" \
56 "\ttarget\t\tTarget IP address of ARP request\n"
58 #define awk_trivial_usage \
59 "[-v var=val][-F sep] { -f progname | 'programtext' } [FILE ...]"
60 #define awk_full_usage \
62 "\t-v var=val\tassign value 'val' to variable 'var'\n" \
63 "\t-F sep\t\tuse 'sep' as field separator\n" \
64 "\t-f progname\tread program source from file 'progname'\n"
66 #define basename_trivial_usage \
68 #define basename_full_usage \
69 "Strips directory path and suffixes from FILE.\n" \
70 "If specified, also removes any trailing SUFFIX."
71 #define basename_example_usage \
72 "$ basename /usr/local/bin/foo\n" \
74 "$ basename /usr/local/bin/\n" \
76 "$ basename /foo/bar.txt .txt\n" \
79 #define bunzip2_trivial_usage \
81 #define bunzip2_full_usage \
82 "Uncompress FILE (or standard input if FILE is '-' or omitted).\n\n" \
84 "\t-c\tWrite output to standard output\n" \
87 #define bzcat_trivial_usage \
89 #define bzcat_full_usage \
90 "Uncompress to stdout."
92 #define cal_trivial_usage \
93 "[-jy] [[month] year]"
94 #define cal_full_usage \
95 "Display a calendar.\n" \
97 "\t-j\tUse julian dates.\n" \
98 "\t-y\tDisplay the entire year."
100 #define cat_trivial_usage \
102 #define cat_full_usage \
103 "Concatenates FILE(s) and prints them to stdout."
104 #define cat_example_usage \
105 "$ cat /proc/uptime\n" \
108 #define chgrp_trivial_usage \
109 "[OPTION]... GROUP FILE..."
110 #define chgrp_full_usage \
111 "Change the group membership of each FILE to GROUP.\n" \
113 "\t-R\tChanges files and directories recursively."
114 #define chgrp_example_usage \
115 "$ ls -l /tmp/foo\n" \
116 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
117 "$ chgrp root /tmp/foo\n" \
118 "$ ls -l /tmp/foo\n" \
119 "-r--r--r-- 1 andersen root 0 Apr 12 18:25 /tmp/foo\n"
121 #define chmod_trivial_usage \
122 "[-R] MODE[,MODE]... FILE..."
123 #define chmod_full_usage \
124 "Each MODE is one or more of the letters ugoa, one of the\n" \
125 "symbols +-= and one or more of the letters rwxst.\n\n" \
127 "\t-R\tChanges files and directories recursively."
128 #define chmod_example_usage \
129 "$ ls -l /tmp/foo\n" \
130 "-rw-rw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n" \
131 "$ chmod u+x /tmp/foo\n" \
132 "$ ls -l /tmp/foo\n" \
133 "-rwxrw-r-- 1 root root 0 Apr 12 18:25 /tmp/foo*\n" \
134 "$ chmod 444 /tmp/foo\n" \
135 "$ ls -l /tmp/foo\n" \
136 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
138 #define chown_trivial_usage \
139 "[ -Rh ]... OWNER[<.|:>[GROUP]] FILE..."
140 #define chown_full_usage \
141 "Change the owner and/or group of each FILE to OWNER and/or GROUP.\n" \
143 "\t-R\tChanges files and directories recursively.\n" \
144 "\t-h\tDo not dereference symbolic links."
145 #define chown_example_usage \
146 "$ ls -l /tmp/foo\n" \
147 "-r--r--r-- 1 andersen andersen 0 Apr 12 18:25 /tmp/foo\n" \
148 "$ chown root /tmp/foo\n" \
149 "$ ls -l /tmp/foo\n" \
150 "-r--r--r-- 1 root andersen 0 Apr 12 18:25 /tmp/foo\n" \
151 "$ chown root.root /tmp/foo\n" \
153 "-r--r--r-- 1 root root 0 Apr 12 18:25 /tmp/foo\n"
155 #define chroot_trivial_usage \
156 "NEWROOT [COMMAND...]"
157 #define chroot_full_usage \
158 "Run COMMAND with root directory set to NEWROOT."
159 #define chroot_example_usage \
160 "$ ls -l /bin/ls\n" \
161 "lrwxrwxrwx 1 root root 12 Apr 13 00:46 /bin/ls -> /BusyBox\n" \
162 "$ mount /dev/hdc1 /mnt -t minix\n" \
164 "$ ls -l /bin/ls\n" \
165 "-rwxr-xr-x 1 root root 40816 Feb 5 07:45 /bin/ls*\n"
167 #define chvt_trivial_usage \
169 #define chvt_full_usage \
170 "Changes the foreground virtual terminal to /dev/ttyN"
172 #define clear_trivial_usage \
174 #define clear_full_usage \
177 #define cmp_trivial_usage \
179 #define cmp_full_usage \
180 "\t-s\tquiet mode - do not print\n" \
183 #define cp_trivial_usage \
184 "[OPTION]... SOURCE DEST"
185 #define cp_full_usage \
186 "Copies SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.\n" \
188 "\t-a\tSame as -dpR\n" \
189 "\t-d\tPreserves links\n" \
190 "\t-p\tPreserves file attributes if possible\n" \
191 "\t-f\tforce (implied; ignored) - always set\n" \
192 "\t-R\tCopies directories recursively"
194 #define cpio_trivial_usage \
195 "-[dimtuv][F cpiofile]"
196 #define cpio_full_usage \
197 "Extract or list files from a cpio archive\n" \
198 "Main operation mode:\n" \
199 "\td\t\tmake leading directories\n" \
201 "\tm\t\tpreserve mtime\n" \
203 "\tu\t\tunconditional overwrite\n" \
204 "\tF\t\tinput from file"
206 #define crond_trivial_usage \
207 "-d[#] -c <crondir> -f -b"
208 #define crond_full_usage \
209 "\t-d [#] -l [#] -S -L logfile -f -b -c dir\n" \
210 "\t-d num\tdebug level\n" \
211 "\t-l num\tlog level (8 - default)\n" \
212 "\t-S\tlog to syslod (defualt)\n" \
213 "\t-L file\tlog to file\n" \
214 "\t-f\trun in fordeground\n" \
215 "\t-b\trun in background (default)\n" \
216 "\t-c dir\tworking dir"
218 #define crontab_trivial_usage \
219 "crontab [-c dir] {file|-}|[-u|-l|-e|-d user]"
220 #define crontab_full_usage \
221 "\tfile <opts> replace crontab from file\n" \
222 "\t- <opts> replace crontab from stdin\n" \
223 "\t-u user specify user\n" \
224 "\t-l [user] list crontab for user\n" \
225 "\t-e [user] edit crontab for user\n" \
226 "\t-d [user] delete crontab for user\n" \
227 "\t-c dir specify crontab directory"
230 #define cut_trivial_usage \
231 "[OPTION]... [FILE]..."
232 #define cut_full_usage \
233 "Prints selected fields from each input FILE to standard output.\n\n" \
235 "\t-b LIST\t\tOutput only bytes from LIST\n" \
236 "\t-c LIST\t\tOutput only characters from LIST\n" \
237 "\t-d CHAR\t\tUse CHAR instead of tab as the field delimiter\n" \
238 "\t-s\t\tOutput only the lines containing delimiter\n" \
239 "\t-f N\t\tPrint only these fields\n" \
241 #define cut_example_usage \
242 "$ echo "Hello world" | cut -f 1 -d ' '\n" \
244 "$ echo "Hello world" | cut -f 2 -d ' '\n" \
247 #define date_trivial_usage \
248 "[OPTION]... [+FORMAT]"
249 #define date_full_usage \
250 "Displays the current time in the given FORMAT, or sets the system date.\n" \
252 "\t-R\t\tOutputs RFC-822 compliant date string\n" \
253 "\t-d STRING\tdisplay time described by STRING, not `now'\n" \
254 "\t-s\t\tSets time described by STRING\n" \
255 "\t-u\t\tPrints or sets Coordinated Universal Time"
256 #define date_example_usage \
258 "Wed Apr 12 18:52:41 MDT 2000\n"
260 #define dc_trivial_usage \
262 #define dc_full_usage \
263 "This is a Tiny RPN calculator that understands the\n" \
264 "following operations: +, -, /, *, and, or, not, eor.\n" \
265 "i.e., 'dc 2 2 add' -> 4, and 'dc 8 8 \\* 2 2 + /' -> 16" \
266 "p - Prints the value on the top of the stack, without altering the stack.\n" \
267 "f - Prints the entire contents of the stack without altering anything.\n" \
268 "o - Pops the value off the top of the stack and uses it to set the output radix.\n" \
269 " Only 10 and 16 are supported.\n"
271 #define dc_example_usage \
274 "$ dc 8 8 * 2 2 + /\n" \
280 "$ echo 72 9 div 8 mul | dc\n" \
283 #define dd_trivial_usage \
284 "[if=FILE] [of=FILE] [bs=N] [count=N] [skip=N]\n" \
285 "\t [seek=N] [conv=notrunc|noerror|sync]"
286 #define dd_full_usage \
287 "Copy a file, converting and formatting according to options\n\n" \
288 "\tif=FILE\t\tread from FILE instead of stdin\n" \
289 "\tof=FILE\t\twrite to FILE instead of stdout\n" \
290 "\tbs=N\t\tread and write N bytes at a time\n" \
291 "\tcount=N\t\tcopy only N input blocks\n" \
292 "\tskip=N\t\tskip N input blocks\n" \
293 "\tseek=N\t\tskip N output blocks\n" \
294 "\tconv=notrunc\tdon't truncate output file\n" \
295 "\tconv=noerror\tcontinue after read errors\n" \
296 "\tconv=sync\tpad blocks with zeros\n" \
298 "Numbers may be suffixed by c (x1), w (x2), b (x512), kD (x1000), k (x1024),\n" \
299 "MD (x1000000), M (x1048576), GD (x1000000000) or G (x1073741824)."
300 #define dd_example_usage \
301 "$ dd if=/dev/zero of=/dev/ram1 bs=1M count=4\n" \
305 #define deallocvt_trivial_usage \
307 #define deallocvt_full_usage \
308 "Deallocate unused virtual terminal /dev/ttyN"
310 #define delgroup_trivial_usage \
312 #define delgroup_full_usage \
313 "Deletes group GROUP from the system"
315 #define deluser_trivial_usage \
317 #define deluser_full_usage \
318 "Deletes user USER from the system"
320 #ifdef CONFIG_FEATURE_HUMAN_READABLE
321 #define USAGE_HUMAN_READABLE(a) a
322 #define USAGE_NOT_HUMAN_READABLE(a)
324 #define USAGE_HUMAN_READABLE(a)
325 #define USAGE_NOT_HUMAN_READABLE(a) a
327 #define df_trivial_usage \
328 "[-" USAGE_HUMAN_READABLE("hm") USAGE_NOT_HUMAN_READABLE("") "k] [FILESYSTEM ...]"
329 #define df_full_usage \
330 "Print the filesystem space used and space available.\n\n" \
332 USAGE_HUMAN_READABLE( \
333 "\n\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \
334 "\t-m\tprint sizes in megabytes\n" \
335 "\t-k\tprint sizes in kilobytes(default)") USAGE_NOT_HUMAN_READABLE( \
336 "\n\t-k\tprint sizes in kilobytes(compatibility)")
337 #define df_example_usage \
339 "Filesystem 1k-blocks Used Available Use% Mounted on\n" \
340 "/dev/sda3 8690864 8553540 137324 98% /\n" \
341 "/dev/sda1 64216 36364 27852 57% /boot\n" \
343 "Filesystem 1k-blocks Used Available Use% Mounted on\n" \
344 "/dev/sda3 8690864 8553540 137324 98% /\n"
346 #define dirname_trivial_usage \
348 #define dirname_full_usage \
349 "Strips non-directory suffix from FILENAME"
350 #define dirname_example_usage \
351 "$ dirname /tmp/foo\n" \
353 "$ dirname /tmp/foo/\n" \
356 #define dmesg_trivial_usage \
357 "[-c] [-n LEVEL] [-s SIZE]"
358 #define dmesg_full_usage \
359 "Prints or controls the kernel ring buffer\n\n" \
361 "\t-c\t\tClears the ring buffer's contents after printing\n" \
362 "\t-n LEVEL\tSets console logging level\n" \
363 "\t-s SIZE\t\tUse a buffer of size SIZE"
365 #define dos2unix_trivial_usage \
367 #define dos2unix_full_usage \
368 "Converts FILE from dos format to unix format. When no option\n" \
369 "is given, the input is converted to the opposite output format.\n" \
370 "When no file is given, uses stdin for input and stdout for output.\n\n" \
372 "\t-u\toutput will be in UNIX format\n" \
373 "\t-d\toutput will be in DOS format"
375 #define dpkg_trivial_usage \
376 "-i package_file\n" \
377 "[-CPru] package_name"
378 #define dpkg_full_usage \
379 "\t-i\tInstall the package\n" \
380 "\t-C\tConfigure an unpackaged package\n" \
381 "\t-P\tPurge all files of a package\n" \
382 "\t-r\tRemove all but the configuration files for a package\n" \
383 "\t-u\tUnpack a package, but dont configure it\n"
385 #define dpkg_deb_trivial_usage \
386 "[-cefItxX] FILE [argument]"
387 #define dpkg_deb_full_usage \
388 "Perform actions on debian packages (.debs)\n\n" \
390 "\t-c\tList contents of filesystem tree\n" \
391 "\t-e\tExtract control files to [argument] directory\n" \
392 "\t-f\tDisplay control field name starting with [argument]\n" \
393 "\t-I\tDisplay the control filenamed [argument]\n" \
394 "\t-t\tExtract filesystem tree to stdout in tar format\n" \
395 "\t-x\tExtract packages filesystem tree to directory\n" \
396 "\t-X\tVerbose extract"
397 #define dpkg_deb_example_usage \
398 "$ dpkg-deb -X ./busybox_0.48-1_i386.deb /tmp\n"
400 #define du_trivial_usage \
401 "[-lsx" USAGE_HUMAN_READABLE("hm") USAGE_NOT_HUMAN_READABLE("") "k] [FILE]..."
402 #define du_full_usage \
403 "Summarizes disk space used for each FILE and/or directory.\n" \
404 "Disk space is printed in units of 1024 bytes.\n\n" \
406 "\t-l\tcount sizes many times if hard linked\n" \
407 "\t-s\tdisplay only a total for each argument" \
408 USAGE_HUMAN_READABLE( \
409 "\n\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \
410 "\t-m\tprint sizes in megabytes\n" \
411 "\t-x\tskip directories on different filesystems\n" \
412 "\t-k\tprint sizes in kilobytes(default)") USAGE_NOT_HUMAN_READABLE( \
413 "\n\t-k\tprint sizes in kilobytes(compatibility)")
414 #define du_example_usage \
417 "12 ./kernel-patches/CVS\n" \
418 "80 ./kernel-patches\n" \
421 "12 ./scripts/CVS\n" \
427 #define dumpkmap_trivial_usage \
429 #define dumpkmap_full_usage \
430 "Prints out a binary keyboard translation table to standard output."
431 #define dumpkmap_example_usage \
432 "$ dumpkmap > keymap\n"
434 #define dumpleases_trivial_usage \
435 "[-r|-a] [-f LEASEFILE]"
436 #define dumpleases_full_usage \
437 "\t-f,\t--file=FILENAME\tLeases file to load\n" \
438 "\t-r,\t--remaining\tInterepret lease times as time remaing\n" \
439 "\t-a,\t--absolute\tInterepret lease times as expire time\n"
441 #define dutmp_trivial_usage \
443 #define dutmp_full_usage \
444 "Dump utmp file format (pipe delimited) from FILE\n" \
445 "or stdin to stdout. (i.e., 'dutmp /var/run/utmp')"
446 #define dutmp_example_usage \
447 "$ dutmp /var/run/utmp\n" \
448 "8|7||si|||0|0|0|955637625|760097|0\n" \
449 "2|0|~|~~|reboot||0|0|0|955637625|782235|0\n" \
450 "1|20020|~|~~|runlevel||0|0|0|955637625|800089|0\n" \
451 "8|125||l4|||0|0|0|955637629|998367|0\n" \
452 "6|245|tty1|1|LOGIN||0|0|0|955637630|998974|0\n" \
453 "6|246|tty2|2|LOGIN||0|0|0|955637630|999498|0\n" \
454 "7|336|pts/0|vt00andersen|andersen|:0.0|0|0|0|955637763|0|0\n"
456 #define echo_trivial_usage \
458 #define echo_full_usage \
459 "Prints the specified ARGs to stdout\n\n" \
461 "\t-n\tsuppress trailing newline\n" \
462 "\t-e\tinterpret backslash-escaped characters (i.e., \\t=tab)\n" \
463 "\t-E\tdisable interpretation of backslash-escaped characters"
464 #define echo_example_usage \
465 "$ echo "Erik is cool"\n" \
467 "$ echo -e "Erik\\nis\\ncool"\n" \
471 "$ echo "Erik\\nis\\ncool"\n" \
474 #define env_trivial_usage \
475 "[-iu] [-] [name=value]... [command]"
476 #define env_full_usage \
477 "Prints the current environment or runs a program after setting\n" \
478 "up the specified environment.\n\n" \
480 "\t-, -i\tstart with an empty environment\n" \
481 "\t-u\tremove variable from the environment\n"
483 #define expr_trivial_usage \
485 #define expr_full_usage \
486 "Prints the value of EXPRESSION to standard output.\n\n" \
487 "EXPRESSION may be:\n" \
488 "\tARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n" \
489 "\tARG1 & ARG2 ARG1 if neither argument is null or 0, otherwise 0\n" \
490 "\tARG1 < ARG2 ARG1 is less than ARG2\n" \
491 "\tARG1 <= ARG2 ARG1 is less than or equal to ARG2\n" \
492 "\tARG1 = ARG2 ARG1 is equal to ARG2\n" \
493 "\tARG1 != ARG2 ARG1 is unequal to ARG2\n" \
494 "\tARG1 >= ARG2 ARG1 is greater than or equal to ARG2\n" \
495 "\tARG1 > ARG2 ARG1 is greater than ARG2\n" \
496 "\tARG1 + ARG2 arithmetic sum of ARG1 and ARG2\n" \
497 "\tARG1 - ARG2 arithmetic difference of ARG1 and ARG2\n" \
498 "\tARG1 * ARG2 arithmetic product of ARG1 and ARG2\n" \
499 "\tARG1 / ARG2 arithmetic quotient of ARG1 divided by ARG2\n" \
500 "\tARG1 % ARG2 arithmetic remainder of ARG1 divided by ARG2\n" \
501 "\tSTRING : REGEXP anchored pattern match of REGEXP in STRING\n" \
502 "\tmatch STRING REGEXP same as STRING : REGEXP\n" \
503 "\tsubstr STRING POS LENGTH substring of STRING, POS counted from 1\n" \
504 "\tindex STRING CHARS index in STRING where any CHARS is found,\n" \
506 "\tlength STRING length of STRING\n" \
507 "\tquote TOKEN interpret TOKEN as a string, even if\n" \
508 "\t it is a keyword like `match' or an\n" \
509 "\t operator like `/'\n" \
510 "\t( EXPRESSION ) value of EXPRESSION\n\n" \
511 "Beware that many operators need to be escaped or quoted for shells.\n" \
512 "Comparisons are arithmetic if both ARGs are numbers, else\n" \
513 "lexicographical. Pattern matches return the string matched between \n" \
514 "\\( and \\) or null; if \\( and \\) are not used, they return the number \n" \
515 "of characters matched or 0."
517 #define false_trivial_usage \
519 #define false_full_usage \
520 "Return an exit code of FALSE (1)."
521 #define false_example_usage \
526 #define fbset_trivial_usage \
528 #define fbset_full_usage \
529 "Show and modify frame buffer settings"
530 #define fbset_example_usage \
532 "mode "1024x768-76"\n" \
533 "\t# D: 78.653 MHz, H: 59.949 kHz, V: 75.694 Hz\n" \
534 "\tgeometry 1024 768 1024 768 16\n" \
535 "\ttimings 12714 128 32 16 4 128 4\n" \
537 "\trgba 5/11,6/5,5/0,0/0\n" \
540 #define fdflush_trivial_usage \
542 #define fdflush_full_usage \
543 "Forces floppy disk drive to detect disk change"
545 #define fdisk_trivial_usage \
546 "[-l] [-v] [-b SSZ] [-u] DISK"
547 #define fdisk_full_usage \
548 "Change partition table\n" \
550 "-l List partition table(s)\n" \
551 "-u Give Start and End in sector (instead of cylinder) units\n" \
552 "-s PARTITION Give partition size(s) in blocks\n" \
553 "-b 2048: (for certain MO disks) use 2048-byte sectors\n" \
554 "-v Give fdisk version"
556 #ifdef CONFIG_FEATURE_FIND_TYPE
557 #define USAGE_FIND_TYPE(a) a
559 #define USAGE_FIND_TYPE(a)
561 #ifdef CONFIG_FEATURE_FIND_PERM
562 #define USAGE_FIND_PERM(a) a
564 #define USAGE_FIND_PERM(a)
566 #ifdef CONFIG_FEATURE_FIND_MTIME
567 #define USAGE_FIND_MTIME(a) a
569 #define USAGE_FIND_MTIME(a)
572 #define find_trivial_usage \
573 "[PATH...] [EXPRESSION]"
574 #define find_full_usage \
575 "Search for files in a directory hierarchy. The default PATH is\n" \
576 "the current directory; default EXPRESSION is '-print'\n" \
577 "\nEXPRESSION may consist of:\n" \
578 "\t-follow\t\tDereference symbolic links.\n" \
579 "\t-name PATTERN\tFile name (leading directories removed) matches PATTERN.\n" \
580 "\t-print\t\tPrint (default and assumed).\n" \
582 "\n\t-type X\t\tFiletype matches X (where X is one of: f,d,l,b,c,...)" \
584 "\n\t-perm PERMS\tPermissions match any of (+NNN); all of (-NNN);\n\t\t\tor exactly (NNN)" \
585 ) USAGE_FIND_MTIME( \
586 "\n\t-mtime TIME\tModified time is greater than (+N); less than (-N);\n\t\t\tor exactly (N) days")
587 #define find_example_usage \
588 "$ find / -name /etc/passwd\n" \
591 #define free_trivial_usage \
593 #define free_full_usage \
594 "Displays the amount of free and used system memory"
595 #define free_example_usage \
597 " total used free shared buffers\n" \
598 " Mem: 257628 248724 8904 59644 93124\n" \
599 " Swap: 128516 8404 120112\n" \
600 "Total: 386144 257128 129016\n" \
602 #define freeramdisk_trivial_usage \
604 #define freeramdisk_full_usage \
605 "Frees all memory used by the specified ramdisk."
606 #define freeramdisk_example_usage \
607 "$ freeramdisk /dev/ram2\n"
609 #define fsck_minix_trivial_usage \
610 "[-larvsmf] /dev/name"
611 #define fsck_minix_full_usage \
612 "Performs a consistency check for MINIX filesystems.\n\n" \
614 "\t-l\tLists all filenames\n" \
615 "\t-r\tPerform interactive repairs\n" \
616 "\t-a\tPerform automatic repairs\n" \
618 "\t-s\tOutputs super-block information\n" \
619 "\t-m\tActivates MINIX-like \"mode not cleared\" warnings\n" \
620 "\t-f\tForce file system check."
622 #define ftpget_trivial_usage \
623 "[options] remote-host local-directory remote-file"
624 #define ftpget_full_usage \
625 "Retrieve a remote file via FTP.\n\n" \
627 "\t-c, --continue Continue a previous transfer\n" \
628 "\t-v, --verbose Verbose\n" \
629 "\t-u, --username Username to be used\n" \
630 "\t-p, --password Password to be used\n" \
631 "\t-P, --port Port number to be used\n"
633 #define ftpput_trivial_usage \
634 "[options] remote-host remote-directory local-file"
635 #define ftpput_full_usage \
636 "Store a local file on a remote machine via FTP.\n\n" \
638 "\t-v, --verbose Verbose\n" \
639 "\t-u, --username Username to be used\n" \
640 "\t-p, --password Password to be used\n" \
641 "\t-P, --port Port number to be used\n"
643 #define getopt_trivial_usage \
645 #define getopt_full_usage \
646 "Parse command options\n" \
647 "\t-a, --alternative Allow long options starting with single -\n" \
648 "\t-l, --longoptions=longopts Long options to be recognized\n" \
649 "\t-n, --name=progname The name under which errors are reported\n" \
650 "\t-o, --options=optstring Short options to be recognized\n" \
651 "\t-q, --quiet Disable error reporting by getopt(3)\n" \
652 "\t-Q, --quiet-output No normal output\n" \
653 "\t-s, --shell=shell Set shell quoting conventions\n" \
654 "\t-T, --test Test for getopt(1) version\n" \
655 "\t-u, --unqote Do not quote the output"
656 #define getopt_example_usage \
657 "$ cat getopt.test\n" \
659 "GETOPT=`getopt -o ab:c:: --long a-long,b-long:,c-long:: \\\n" \
660 " -n 'example.busybox' -- "$@"`\n" \
661 "if [ $? != 0 ] ; then exit 1 ; fi\n" \
662 "eval set -- "$GETOPT"\n" \
663 "while true ; do\n" \
665 " -a|--a-long) echo \"Option a\" ; shift ;;\n" \
666 " -b|--b-long) echo \"Option b, argument `$2'\" ; shift 2 ;;\n" \
669 " \"\") echo \"Option c, no argument\"; shift 2 ;;\n" \
670 " *) echo \"Option c, argument `$2'\" ; shift 2 ;;\n" \
672 " --) shift ; break ;;\n" \
673 " *) echo \"Internal error!\" ; exit 1 ;;\n" \
677 #define getty_trivial_usage \
678 "getty [OPTIONS]... baud_rate,... line [termtype]"
679 #define getty_full_usage \
680 "\nOpens a tty, prompts for a login name, then invokes /bin/login\n\n" \
682 "\t-h\t\tEnable hardware (RTS/CTS) flow control.\n" \
683 "\t-i\t\tDo not display /etc/issue before running login.\n" \
684 "\t-L\t\tLocal line, so do not do carrier detect.\n" \
685 "\t-m\t\tGet baud rate from modem's CONNECT status message.\n" \
686 "\t-w\t\tWait for a CR or LF before sending /etc/issue.\n" \
687 "\t-l login_app\tInvoke login_app instead of /bin/login.\n" \
688 "\t-t timeout\tTerminate after timeout if no username is read.\n" \
689 "\t-I initstring\tSets the init string to send before anything else.\n" \
690 "\t-H login_host\tLog login_host into the utmp file as the hostname."
693 #define grep_trivial_usage \
694 "[-ihHnqvs] PATTERN [FILEs...]"
695 #define grep_full_usage \
696 "Search for PATTERN in each FILE or standard input.\n\n" \
698 "\t-H\tprefix output lines with filename where match was found\n" \
699 "\t-h\tsuppress the prefixing filename on output\n" \
700 "\t-i\tignore case distinctions\n" \
701 "\t-l\tlist names of files that match\n" \
702 "\t-n\tprint line number with output lines\n" \
703 "\t-q\tbe quiet. Returns 0 if result was found, 1 otherwise\n" \
704 "\t-v\tselect non-matching lines\n" \
705 "\t-s\tsuppress file open/read error messages"
706 #define grep_example_usage \
707 "$ grep root /etc/passwd\n" \
708 "root:x:0:0:root:/root:/bin/bash\n" \
709 "$ grep ^[rR]oo. /etc/passwd\n" \
710 "root:x:0:0:root:/root:/bin/bash\n"
712 #define gunzip_trivial_usage \
714 #define gunzip_full_usage \
715 "Uncompress FILE (or standard input if FILE is '-').\n\n" \
717 "\t-c\tWrite output to standard output\n" \
718 "\t-t\tTest compressed file integrity"
719 #define gunzip_example_usage \
720 "$ ls -la /tmp/BusyBox*\n" \
721 "-rw-rw-r-- 1 andersen andersen 557009 Apr 11 10:55 /tmp/BusyBox-0.43.tar.gz\n" \
722 "$ gunzip /tmp/BusyBox-0.43.tar.gz\n" \
723 "$ ls -la /tmp/BusyBox*\n" \
724 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/BusyBox-0.43.tar\n"
726 #define gzip_trivial_usage \
727 "[OPTION]... [FILE]..."
728 #define gzip_full_usage \
729 "Compress FILE(s) with maximum compression.\n" \
730 "When FILE is '-' or unspecified, reads standard input. Implies -c.\n\n" \
732 "\t-c\tWrite output to standard output instead of FILE.gz\n" \
734 #define gzip_example_usage \
735 "$ ls -la /tmp/busybox*\n" \
736 "-rw-rw-r-- 1 andersen andersen 1761280 Apr 14 17:47 /tmp/busybox.tar\n" \
737 "$ gzip /tmp/busybox.tar\n" \
738 "$ ls -la /tmp/busybox*\n" \
739 "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n"
741 #define halt_trivial_usage \
743 #define halt_full_usage \
746 #define head_trivial_usage \
748 #define head_full_usage \
749 "Print first 10 lines of each FILE to standard output.\n" \
750 "With more than one FILE, precede each with a header giving the\n" \
751 "file name. With no FILE, or when FILE is -, read standard input.\n\n" \
753 "\t-n NUM\t\tPrint first NUM lines instead of first 10"
754 #define head_example_usage \
755 "$ head -n 2 /etc/passwd\n" \
756 "root:x:0:0:root:/root:/bin/bash\n" \
757 "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
759 #define hexdump_trivial_usage \
760 "[-[bcdefnosvx]] [OPTION] FILE"
761 #define hexdump_full_usage \
762 "The hexdump utility is a filter which displays the specified files,\n" \
763 "or the standard input, if no files are specified, in a user specified\n"\
765 "\t-b\t\tOne-byte octal display\n" \
766 "\t-c\t\tOne-byte character display\n" \
767 "\t-d\t\tTwo-byte decimal display\n" \
768 "\t-e FORMAT STRING\n" \
769 "\t-f FORMAT FILE\n" \
770 "\t-n LENGTH\tInterpret only length bytes of input\n" \
771 "\t-o\t\tTwo-byte octal display\n" \
772 "\t-s OFFSET\tSkip offset byte\n" \
773 "\t-v\t\tdisplay all input data\n" \
774 "\t-x\t\tTwo-byte hexadecimal display\n"
776 #define hostid_trivial_usage \
778 #define hostid_full_usage \
779 "Print out a unique 32-bit identifier for the machine."
781 #define hostname_trivial_usage \
782 "[OPTION] {hostname | -F FILE}"
783 #define hostname_full_usage \
784 "Get or set the hostname or DNS domain name. If a hostname is given\n" \
785 "(or FILE with the -F parameter), the host name will be set.\n\n" \
788 "\t-i\tAddresses for the hostname\n" \
789 "\t-d\tDNS domain name\n" \
790 "\t-f\tFully qualified domain name\n" \
791 "\t-F FILE\tUse the contents of FILE to specify the hostname"
792 #define hostname_example_usage \
795 #ifdef CONFIG_FEATURE_HTTPD_BASIC_AUTH
796 #define USAGE_HTTPD_BASIC_AUTH(a) a
798 #define USAGE_HTTPD_BASIC_AUTH(a)
800 #define httpd_trivial_usage \
801 "[-p <port>] [-d/-e <string>]" USAGE_HTTPD_BASIC_AUTH(" [-c <conf file>] [-r <realm>]")
802 #define httpd_full_usage \
803 "Listens for incoming http server requests.\n"\
805 "\t-p PORT\tServer port (default 80).\n" \
806 USAGE_HTTPD_BASIC_AUTH("\t-c FILE\tSpecifies configuration file. (default httpd.conf)\n\t-r REALM\tAuthentication Realm for Basic Authentication\n") \
807 "\t-e STRING\tHtml encode STRING\n" \
808 "\t-d STRING\tURL decode STRING\n"
809 #define hwclock_trivial_usage \
810 "[-r|--show] [-s|--hctosys] [-w|--systohc] [-l|--localtime] [-u|--utc]"
811 #define hwclock_full_usage \
812 "Query and set the hardware clock (RTC)\n\n" \
814 "\t-r\tread hardware clock and print result\n" \
815 "\t-s\tset the system time from the hardware clock\n" \
816 "\t-w\tset the hardware clock to the current system time\n" \
817 "\t-u\tthe hardware clock is kept in coordinated universal time\n" \
818 "\t-l\tthe hardware clock is kept in local time"
820 #define id_trivial_usage \
821 "[OPTIONS]... [USERNAME]"
822 #define id_full_usage \
823 "Print information for USERNAME or the current user\n\n" \
825 "\t-g\tprints only the group ID\n" \
826 "\t-u\tprints only the user ID\n" \
827 "\t-n\tprint a name instead of a number (with for -ug)\n" \
828 "\t-r\tprints the real user ID instead of the effective ID (with -ug)"
829 #define id_example_usage \
831 "uid=1000(andersen) gid=1000(andersen)\n"
833 #ifdef CONFIG_FEATURE_IFCONFIG_SLIP
834 #define USAGE_SIOCSKEEPALIVE(a) a
836 #define USAGE_SIOCSKEEPALIVE(a)
838 #ifdef CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ
839 #define USAGE_IFCONFIG_MII(a) a
841 #define USAGE_IFCONFIG_MII(a)
843 #ifdef CONFIG_FEATURE_IFCONFIG_HW
844 #define USAGE_IFCONFIG_HW(a) a
846 #define USAGE_IFCONFIG_HW(a)
848 #ifdef CONFIG_FEATURE_IFCONFIG_STATUS
849 #define USAGE_IFCONFIG_OPT_A(a) a
851 #define USAGE_IFCONFIG_OPT_A(a)
853 #ifdef CONFIG_FEATURE_IPV6
854 #define USAGE_IPV6(a) a
856 #define USAGE_IPV6(a)
859 #define ifconfig_trivial_usage \
860 USAGE_IFCONFIG_OPT_A("[-a]") " <interface> [<address>]"
861 #define ifconfig_full_usage \
862 "configure a network interface\n\n" \
864 USAGE_IPV6("[add <address>[/<prefixlen>]]\n") \
865 USAGE_IPV6("[del <address>[/<prefixlen>]]\n") \
866 "\t[[-]broadcast [<address>]] [[-]pointopoint [<address>]]\n" \
867 "\t[netmask <address>] [dstaddr <address>]\n" \
868 USAGE_SIOCSKEEPALIVE("\t[outfill <NN>] [keepalive <NN>]\n") \
869 "\t" USAGE_IFCONFIG_HW("[hw ether <address>] ") \
870 "[metric <NN>] [mtu <NN>]\n" \
871 "\t[[-]trailers] [[-]arp] [[-]allmulti]\n" \
872 "\t[multicast] [[-]promisc] [txqueuelen <NN>] [[-]dynamic]\n" \
873 USAGE_IFCONFIG_MII("\t[mem_start <NN>] [io_addr <NN>] [irq <NN>]\n") \
876 #define ifup_trivial_usage \
877 "<-ahinv> <ifaces...>"
878 #define ifup_full_usage \
879 "Usage: ifup <options> <ifaces...>\n\n" \
881 "\t-h\tthis help\n" \
882 "\t-a\tde/configure all interfaces automatically\n" \
883 "\t-i FILE\tuse FILE for interface definitions\n" \
884 "\t-n\tprint out what would happen, but don't do it\n" \
885 "\t\t\t(note that this option doesn't disable mappings)\n" \
886 "\t-v\tprint out what would happen before doing it\n" \
887 "\t-m\tdon't run any mappings\n" \
888 "\t-f\tforce de/configuration\n"
890 #define ifdown_trivial_usage \
891 "<-ahinv> <ifaces...>"
892 #define ifdown_full_usage \
893 "Usage: ifdown <options> <ifaces...>\n\n" \
895 "\t-h\tthis help\n" \
896 "\t-a\tde/configure all interfaces automatically\n" \
897 "\t-i FILE\tuse FILE for interface definitions\n" \
898 "\t-n\tprint out what would happen, but don't do it\n" \
899 "\t\t(note that this option doesn't disable mappings)\n" \
900 "\t-v\tprint out what would happen before doing it\n" \
901 "\t-m\tdon't run any mappings\n" \
902 "\t-f\tforce de/configuration\n"
904 #define init_trivial_usage \
906 #define init_full_usage \
907 "Init is the parent of all processes."
908 #define init_notes_usage \
909 "This version of init is designed to be run only by the kernel.\n" \
911 "BusyBox init doesn't support multiple runlevels. The runlevels field of\n" \
912 "the /etc/inittab file is completely ignored by BusyBox init. If you want \n" \
913 "runlevels, use sysvinit.\n" \
915 "BusyBox init works just fine without an inittab. If no inittab is found, \n" \
916 "it has the following default behavior:\n" \
918 " ::sysinit:/etc/init.d/rcS\n" \
919 " ::askfirst:/bin/sh\n" \
920 " ::ctrlaltdel:/sbin/reboot\n" \
921 " ::shutdown:/sbin/swapoff -a\n" \
922 " ::shutdown:/bin/umount -a -r\n" \
923 " ::restart:/sbin/init\n" \
925 "if it detects that /dev/console is _not_ a serial console, it will also run:\n" \
927 " tty2::askfirst:/bin/sh\n" \
928 " tty3::askfirst:/bin/sh\n" \
929 " tty4::askfirst:/bin/sh\n" \
931 "If you choose to use an /etc/inittab file, the inittab entry format is as follows:\n" \
933 " <id>:<runlevels>:<action>:<process>\n" \
937 " WARNING: This field has a non-traditional meaning for BusyBox init!\n" \
938 " The id field is used by BusyBox init to specify the controlling tty for\n" \
939 " the specified process to run on. The contents of this field are\n" \
940 " appended to "/dev/" and used as-is. There is no need for this field to\n" \
941 " be unique, although if it isn't you may have strange results. If this\n" \
942 " field is left blank, the controlling tty is set to the console. Also\n" \
943 " note that if BusyBox detects that a serial console is in use, then only\n" \
944 " entries whose controlling tty is either the serial console or /dev/null\n" \
945 " will be run. BusyBox init does nothing with utmp. We don't need no\n" \
946 " stinkin' utmp.\n" \
950 " The runlevels field is completely ignored.\n" \
954 " Valid actions include: sysinit, respawn, askfirst, wait, \n" \
955 " once, restart, ctrlaltdel, and shutdown.\n" \
957 " The available actions can be classified into two groups: actions\n" \
958 " that are run only once, and actions that are re-run when the specified\n" \
959 " process exits.\n" \
961 " Run only-once actions:\n" \
963 " 'sysinit' is the first item run on boot. init waits until all\n" \
964 " sysinit actions are completed before continuing. Following the\n" \
965 " completion of all sysinit actions, all 'wait' actions are run.\n" \
966 " 'wait' actions, like 'sysinit' actions, cause init to wait until\n" \
967 " the specified task completes. 'once' actions are asynchronous,\n" \
968 " therefore, init does not wait for them to complete. 'restart' is\n" \
969 " the action taken to restart the init process. By default this should\n" \
970 " simply run /sbin/init, but can be a script which runs pivot_root or it\n" \
971 " can do all sorts of other interesting things. The 'ctrlaltdel' init\n" \
972 " actions are run when the system detects that someone on the system\n" \
973 " console has pressed the CTRL-ALT-DEL key combination. Typically one\n" \
974 " wants to run 'reboot' at this point to cause the system to reboot.\n" \
975 " Finally the 'shutdown' action specifies the actions to taken when\n" \
976 " init is told to reboot. Unmounting filesystems and disabling swap\n" \
977 " is a very good here\n" \
979 " Run repeatedly actions:\n" \
981 " 'respawn' actions are run after the 'once' actions. When a process\n" \
982 " started with a 'respawn' action exits, init automatically restarts\n" \
983 " it. Unlike sysvinit, BusyBox init does not stop processes from\n" \
984 " respawning out of control. The 'askfirst' actions acts just like\n" \
985 " respawn, except that before running the specified process it\n" \
986 " displays the line "Please press Enter to activate this console."\n" \
987 " and then waits for the user to press enter before starting the\n" \
988 " specified process. \n" \
990 " Unrecognized actions (like initdefault) will cause init to emit an\n" \
991 " error message, and then go along with its business. All actions are\n" \
992 " run in the order they appear in /etc/inittab.\n" \
996 " Specifies the process to be executed and it's command line.\n" \
998 "Example /etc/inittab file:\n" \
1000 " # This is run first except when booting in single-user mode.\n" \
1002 " ::sysinit:/etc/init.d/rcS\n" \
1004 " # /bin/sh invocations on selected ttys\n" \
1006 " # Start an "askfirst" shell on the console (whatever that may be)\n" \
1007 " ::askfirst:-/bin/sh\n" \
1008 " # Start an "askfirst" shell on /dev/tty2-4\n" \
1009 " tty2::askfirst:-/bin/sh\n" \
1010 " tty3::askfirst:-/bin/sh\n" \
1011 " tty4::askfirst:-/bin/sh\n" \
1013 " # /sbin/getty invocations for selected ttys\n" \
1015 " tty4::respawn:/sbin/getty 38400 tty4\n" \
1016 " tty5::respawn:/sbin/getty 38400 tty5\n" \
1019 " # Example of how to put a getty on a serial line (for a terminal)\n" \
1021 " #::respawn:/sbin/getty -L ttyS0 9600 vt100\n" \
1022 " #::respawn:/sbin/getty -L ttyS1 9600 vt100\n" \
1024 " # Example how to put a getty on a modem line.\n" \
1025 " #::respawn:/sbin/getty 57600 ttyS2\n" \
1027 " # Stuff to do when restarting the init process\n" \
1028 " ::restart:/sbin/init\n" \
1030 " # Stuff to do before rebooting\n" \
1031 " ::ctrlaltdel:/sbin/reboot\n" \
1032 " ::shutdown:/bin/umount -a -r\n" \
1033 " ::shutdown:/sbin/swapoff -a\n"
1035 #ifdef CONFIG_FEATURE_INSMOD_LOAD_MAP
1036 #define USAGE_INSMOD_MAP(a) a
1038 #define USAGE_INSMOD_MAP(a)
1040 #define insmod_trivial_usage \
1041 "[OPTION]... MODULE [symbol=value]..."
1042 #define insmod_full_usage \
1043 "Loads the specified kernel modules into the kernel.\n\n" \
1045 "\t-f\tForce module to load into the wrong kernel version.\n" \
1046 "\t-k\tMake module autoclean-able.\n" \
1047 "\t-v\tverbose output\n" \
1048 "\t-L\tLock to prevent simultaneous loads of a module\n" \
1049 USAGE_INSMOD_MAP("\t-m\tOutput load map to stdout") \
1050 "\t-x\tdo not export externs\n"
1052 #define ip_trivial_usage \
1053 "[ OPTIONS ] { address | link | route | tunnel } { COMMAND | help }"
1054 #define ip_full_usage \
1055 "ip [ OPTIONS ] OBJECT { COMMAND | help }\n" \
1056 "where OBJECT := { link | addr | route | tunnel }\n" \
1057 "OPTIONS := { -f[amily] { inet | inet6 | link } | -o[neline] }\n"
1059 #define ipaddr_trivial_usage \
1060 "{ {add|del} IFADDR dev STRING | {show|flush} [ dev STRING ] [ to PREFIX ] }"
1061 #define ipaddr_full_usage \
1062 "ipaddr {add|del} IFADDR dev STRING\n" \
1063 "ipaddr {show|flush} [ dev STRING ] [ scope SCOPE-ID ]\n" \
1064 " [ to PREFIX ] [ label PATTERN ]\n" \
1065 "IFADDR := PREFIX | ADDR peer PREFIX\n" \
1066 " [ broadcast ADDR ] [ anycast ADDR ]\n" \
1067 " [ label STRING ] [ scope SCOPE-ID ]\n" \
1068 "SCOPE-ID := [ host | link | global | NUMBER ]\n"
1070 #ifndef CONFIG_FEATURE_IPCALC_FANCY
1071 # define ipcalc_trivial_usage \
1072 "[--broadcast] [--netmask] [--network] ipaddr <netmask>"
1074 # define ipcalc_full_usage \
1075 "Calculate IP network settings from a IP address\n\n" \
1077 "\t-b\t--broadcast\tDisplay calculated broadcast address.\n" \
1078 "\t-n\t--netmask\tDisplay default netmask for IP.\n" \
1079 "\t-w\t--network\tDisplay calculated network address."
1081 # define ipcalc_trivial_usage \
1082 "[OPTION]... ipaddr <netmask>"
1084 # define ipcalc_full_usage \
1085 "Calculate IP network settings from a IP address\n\n" \
1087 "\t-b\t--broadcast\tDisplay calculated broadcast address.\n" \
1088 "\t-n\t--netmask\tDisplay default netmask for IP.\n" \
1089 "\t-w\t--network\tDisplay calculated network address.\n" \
1090 "\t-h\t--hostname\tDisplay first resolved host name.\n" \
1091 "\t-s\t--silent\tDon't ever display error messages."
1094 #define ipcalc_notes_usage \
1095 "ipcalc provides a simple way to calculate IP information for\n" \
1096 "a host. The various options specify what information ipcalc\n" \
1097 "should display on standard out. Multiple options may be\n" \
1100 #define iplink_trivial_usage \
1101 "{ set DEVICE { up | down | arp { on | off } | show [ DEVICE ] }"
1102 #define iplink_full_usage \
1103 "iplink set DEVICE { up | down | arp { on | off } |\n" \
1104 " dynamic { on | off } |\n" \
1106 "iplink show [ DEVICE ]\n"
1108 #define iproute_trivial_usage \
1109 "{ list | flush | { add | del | change | append | replace | monitor } ROUTE }"
1110 #define iproute_full_usage \
1111 "iproute { list | flush } SELECTOR\n" \
1112 "iproute get ADDRESS [ from ADDRESS iif STRING ]\n" \
1113 " [ oif STRING ] [ tos TOS ]\n" \
1114 "iproute { add | del | change | append | replace | monitor } ROUTE\n" \
1115 "SELECTOR := [ root PREFIX ] [ match PREFIX ] [ proto RTPROTO ]\n" \
1116 "ROUTE := [ TYPE ] PREFIX [ tos TOS ] [ proto RTPROTO ]\n"
1118 #define iptunnel_trivial_usage \
1119 "{ add | change | del | show } [ NAME ] [ mode { ipip | gre | sit } ] [ remote ADDR ] [ local ADDR ] [ ttl TTL ]"
1120 #define iptunnel_full_usage \
1121 "iptunnel { add | change | del | show } [ NAME ]\n" \
1122 " [ mode { ipip | gre | sit } ] [ remote ADDR ] [ local ADDR ]\n" \
1123 " [ [i|o]seq ] [ [i|o]key KEY ] [ [i|o]csum ]\n" \
1124 " [ ttl TTL ] [ tos TOS ] [ [no]pmtudisc ] [ dev PHYS_DEV ]\n"
1126 #define kill_trivial_usage \
1127 "[-signal] process-id [process-id ...]"
1128 #define kill_full_usage \
1129 "Send a signal (default is SIGTERM) to the specified process(es).\n\n"\
1131 "\t-l\tList all signal names and numbers."
1132 #define kill_example_usage \
1133 "$ ps | grep apache\n" \
1134 "252 root root S [apache]\n" \
1135 "263 www-data www-data S [apache]\n" \
1136 "264 www-data www-data S [apache]\n" \
1137 "265 www-data www-data S [apache]\n" \
1138 "266 www-data www-data S [apache]\n" \
1139 "267 www-data www-data S [apache]\n" \
1142 #define killall_trivial_usage \
1143 "[-signal] process-name [process-name ...]"
1144 #define killall_full_usage \
1145 "Send a signal (default is SIGTERM) to the specified process(es).\n\n"\
1147 "\t-l\tList all signal names and numbers."
1148 #define killall_example_usage \
1149 "$ killall apache\n"
1151 #define klogd_trivial_usage \
1153 #define klogd_full_usage \
1156 "\t-c n\tSets the default log level of console messages to n.\n"\
1157 "\t-n\tRun as a foreground process."
1159 #define length_trivial_usage \
1161 #define length_full_usage \
1162 "Prints out the length of the specified STRING."
1163 #define length_example_usage \
1164 "$ length Hello\n" \
1167 #define ln_trivial_usage \
1168 "[OPTION] TARGET... LINK_NAME|DIRECTORY"
1169 #define ln_full_usage \
1170 "Create a link named LINK_NAME or DIRECTORY to the specified TARGET\n"\
1171 "\nYou may use '--' to indicate that all following arguments are non-options.\n\n" \
1173 "\t-s\tmake symbolic links instead of hard links\n" \
1174 "\t-f\tremove existing destination files\n" \
1175 "\t-n\tno dereference symlinks - treat like normal file"
1176 #define ln_example_usage \
1177 "$ ln -s BusyBox /tmp/ls\n" \
1178 "$ ls -l /tmp/ls\n" \
1179 "lrwxrwxrwx 1 root root 7 Apr 12 18:39 ls -> BusyBox*\n"
1181 #define loadacm_trivial_usage \
1183 #define loadacm_full_usage \
1184 "Loads an acm from standard input."
1185 #define loadacm_example_usage \
1186 "$ loadacm < /etc/i18n/acmname\n"
1188 #define loadfont_trivial_usage \
1190 #define loadfont_full_usage \
1191 "Loads a console font from standard input."
1192 #define loadfont_example_usage \
1193 "$ loadfont < /etc/i18n/fontname\n"
1195 #define loadkmap_trivial_usage \
1197 #define loadkmap_full_usage \
1198 "Loads a binary keyboard translation table from standard input."
1199 #define loadkmap_example_usage \
1200 "$ loadkmap < /etc/i18n/lang-keymap\n"
1202 #define logger_trivial_usage \
1203 "[OPTION]... [MESSAGE]"
1204 #define logger_full_usage \
1205 "Write MESSAGE to the system log. If MESSAGE is omitted, log stdin.\n\n" \
1207 "\t-s\tLog to stderr as well as the system log.\n" \
1208 "\t-t\tLog using the specified tag (defaults to user name).\n" \
1209 "\t-p\tEnter the message with the specified priority.\n" \
1210 "\t\tThis may be numerical or a ``facility.level'' pair."
1211 #define logger_example_usage \
1212 "$ logger "hello"\n"
1214 #define login_trivial_usage \
1215 "[OPTION]... [username] [ENV=VAR ...]"
1216 #define login_full_usage \
1217 "Begin a new session on the system\n\n" \
1219 "\t-f\tDo not authenticate (user already authenticated)\n" \
1220 "\t-h\tName of the remote host for this login.\n" \
1221 "\t-p\tPreserve environment."
1223 #define logname_trivial_usage \
1225 #define logname_full_usage \
1226 "Print the name of the current user."
1227 #define logname_example_usage \
1231 #define logread_trivial_usage \
1234 #define logread_full_usage \
1235 "Shows the messages from syslogd (using circular buffer)."
1237 #define losetup_trivial_usage \
1238 "[OPTION]... LOOPDEVICE FILE\n" \
1239 "or: losetup [OPTION]... -d LOOPDEVICE"
1240 #define losetup_full_usage \
1241 "Associate LOOPDEVICE with FILE.\n\n" \
1243 "\t-d\t\tDisassociate LOOPDEVICE.\n" \
1244 "\t-o OFFSET\tStart OFFSET bytes into FILE.\n"
1246 #ifdef CONFIG_FEATURE_LS_TIMESTAMPS
1247 #define USAGE_LS_TIMESTAMPS(a) a
1249 #define USAGE_LS_TIMESTAMPS(a)
1251 #ifdef CONFIG_FEATURE_LS_FILETYPES
1252 #define USAGE_LS_FILETYPES(a) a
1254 #define USAGE_LS_FILETYPES(a)
1256 #ifdef CONFIG_FEATURE_LS_FOLLOWLINKS
1257 #define USAGE_LS_FOLLOWLINKS(a) a
1259 #define USAGE_LS_FOLLOWLINKS(a)
1261 #ifdef CONFIG_FEATURE_LS_RECURSIVE
1262 #define USAGE_LS_RECURSIVE(a) a
1264 #define USAGE_LS_RECURSIVE(a)
1266 #ifdef CONFIG_FEATURE_LS_SORTFILES
1267 #define USAGE_LS_SORTFILES(a) a
1269 #define USAGE_LS_SORTFILES(a)
1271 #ifdef CONFIG_FEATURE_AUTOWIDTH
1272 #define USAGE_AUTOWIDTH(a) a
1274 #define USAGE_AUTOWIDTH(a)
1276 #define ls_trivial_usage \
1277 "[-1Aa" USAGE_LS_TIMESTAMPS("c") "Cd" USAGE_LS_TIMESTAMPS("e") USAGE_LS_FILETYPES("F") "iln" USAGE_LS_FILETYPES("p") USAGE_LS_FOLLOWLINKS("L") USAGE_LS_RECURSIVE("R") USAGE_LS_SORTFILES("rS") "s" USAGE_AUTOWIDTH("T") USAGE_LS_TIMESTAMPS("tu") USAGE_LS_SORTFILES("v") USAGE_AUTOWIDTH("w") "x" USAGE_LS_SORTFILES("X") USAGE_HUMAN_READABLE("h") USAGE_NOT_HUMAN_READABLE("") "k] [filenames...]"
1278 #define ls_full_usage \
1279 "List directory contents\n\n" \
1281 "\t-1\tlist files in a single column\n" \
1282 "\t-A\tdo not list implied . and ..\n" \
1283 "\t-a\tdo not hide entries starting with .\n" \
1284 "\t-C\tlist entries by columns\n" \
1285 USAGE_LS_TIMESTAMPS("\t-c\twith -l: show ctime\n") \
1286 "\t-d\tlist directory entries instead of contents\n" \
1287 USAGE_LS_TIMESTAMPS("\t-e\tlist both full date and full time\n") \
1288 USAGE_LS_FILETYPES("\t-F\tappend indicator (one of */=@|) to entries\n") \
1289 "\t-i\tlist the i-node for each file\n" \
1290 "\t-l\tuse a long listing format\n" \
1291 "\t-n\tlist numeric UIDs and GIDs instead of names\n" \
1292 USAGE_LS_FILETYPES("\t-p\tappend indicator (one of /=@|) to entries\n") \
1293 USAGE_LS_FOLLOWLINKS("\t-L\tlist entries pointed to by symbolic links\n") \
1294 USAGE_LS_RECURSIVE("\t-R\tlist subdirectories recursively\n") \
1295 USAGE_LS_SORTFILES("\t-r\tsort the listing in reverse order\n") \
1296 USAGE_LS_SORTFILES("\t-S\tsort the listing by file size\n") \
1297 "\t-s\tlist the size of each file, in blocks\n" \
1298 USAGE_AUTOWIDTH("\t-T NUM\tassume Tabstop every NUM columns\n") \
1299 USAGE_LS_TIMESTAMPS("\t-t\twith -l: show modification time\n") \
1300 USAGE_LS_TIMESTAMPS("\t-u\twith -l: show access time\n") \
1301 USAGE_LS_SORTFILES("\t-v\tsort the listing by version\n") \
1302 USAGE_AUTOWIDTH("\t-w NUM\tassume the terminal is NUM columns wide\n") \
1303 "\t-x\tlist entries by lines instead of by columns\n" \
1304 USAGE_LS_SORTFILES("\t-X\tsort the listing by extension\n") \
1305 USAGE_HUMAN_READABLE( \
1306 "\t-h\tprint sizes in human readable format (e.g., 1K 243M 2G )\n" \
1307 "\t-k\tprint sizes in kilobytes(default)") USAGE_NOT_HUMAN_READABLE( \
1308 "\t-k\tprint sizes in kilobytes(compatibility)")
1310 #define lsmod_trivial_usage \
1312 #define lsmod_full_usage \
1313 "List the currently loaded kernel modules."
1315 #define makedevs_trivial_usage \
1316 "NAME TYPE MAJOR MINOR FIRST LAST [s]"
1317 #define makedevs_full_usage \
1318 "Creates a range of block or character special files\n\n" \
1319 "TYPEs include:\n" \
1320 "\tb:\tMake a block (buffered) device.\n" \
1321 "\tc or u:\tMake a character (un-buffered) device.\n" \
1322 "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes.\n\n" \
1323 "FIRST specifies the number appended to NAME to create the first device.\n" \
1324 "LAST specifies the number of the last item that should be created.\n" \
1325 "If 's' is the last argument, the base device is created as well.\n\n" \
1327 "\tmakedevs /dev/ttyS c 4 66 2 63 -> ttyS2-ttyS63\n" \
1328 "\tmakedevs /dev/hda b 3 0 0 8 s -> hda,hda1-hda8"
1329 #define makedevs_example_usage \
1330 "$ makedevs /dev/ttyS c 4 66 2 63\n" \
1331 "[creates ttyS2-ttyS63]\n" \
1332 "$ makedevs /dev/hda b 3 0 0 8 s\n" \
1333 "[creates hda,hda1-hda8]\n"
1335 #define md5sum_trivial_usage \
1336 "[OPTION] [FILE]...\n" \
1337 "or: md5sum [OPTION] -c [FILE]"
1338 #define md5sum_full_usage \
1339 "Print or check MD5 checksums.\n\n" \
1341 "With no FILE, or when FILE is -, read standard input.\n\n" \
1342 "\t-b\tread files in binary mode\n" \
1343 "\t-c\tcheck MD5 sums against given list\n" \
1344 "\t-t\tread files in text mode (default)\n" \
1345 "\t-g\tread a string\n" \
1346 "\nThe following two options are useful only when verifying checksums:\n" \
1347 "\t-s\tdon't output anything, status code shows success\n" \
1348 "\t-w\twarn about improperly formated MD5 checksum lines"
1349 #define md5sum_example_usage \
1350 "$ md5sum < busybox\n" \
1351 "6fd11e98b98a58f64ff3398d7b324003\n" \
1352 "$ md5sum busybox\n" \
1353 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
1355 "6fd11e98b98a58f64ff3398d7b324003 busybox\n" \
1359 #define mesg_trivial_usage \
1361 #define mesg_full_usage \
1362 "mesg [Y|N], controls write access to your terminal\n" \
1363 "\ty\tAllow write access to your terminal.\n" \
1364 "\tn\tDisallow write access to your terminal.\n"
1366 #define mkdir_trivial_usage \
1367 "[OPTION] DIRECTORY..."
1368 #define mkdir_full_usage \
1369 "Create the DIRECTORY(ies) if they do not already exist\n\n" \
1371 "\t-m\tset permission mode (as in chmod), not rwxrwxrwx - umask\n" \
1372 "\t-p\tno error if existing, make parent directories as needed"
1373 #define mkdir_example_usage \
1374 "$ mkdir /tmp/foo\n" \
1375 "$ mkdir /tmp/foo\n" \
1376 "/tmp/foo: File exists\n" \
1377 "$ mkdir /tmp/foo/bar/baz\n" \
1378 "/tmp/foo/bar/baz: No such file or directory\n" \
1379 "$ mkdir -p /tmp/foo/bar/baz\n"
1381 #define mkfifo_trivial_usage \
1383 #define mkfifo_full_usage \
1384 "Creates a named pipe (identical to 'mknod name p')\n\n" \
1386 "\t-m\tcreate the pipe using the specified mode (default a=rw)"
1388 #define mkfs_minix_trivial_usage \
1389 "[-c | -l filename] [-nXX] [-iXX] /dev/name [blocks]"
1390 #define mkfs_minix_full_usage \
1391 "Make a MINIX filesystem.\n\n" \
1393 "\t-c\t\tCheck the device for bad blocks\n" \
1394 "\t-n [14|30]\tSpecify the maximum length of filenames\n" \
1395 "\t-i INODES\tSpecify the number of inodes for the filesystem\n" \
1396 "\t-l FILENAME\tRead the bad blocks list from FILENAME\n" \
1397 "\t-v\t\tMake a Minix version 2 filesystem"
1399 #define mknod_trivial_usage \
1400 "[OPTIONS] NAME TYPE MAJOR MINOR"
1401 #define mknod_full_usage \
1402 "Create a special file (block, character, or pipe).\n\n" \
1404 "\t-m\tcreate the special file using the specified mode (default a=rw)\n\n" \
1405 "TYPEs include:\n" \
1406 "\tb:\tMake a block (buffered) device.\n" \
1407 "\tc or u:\tMake a character (un-buffered) device.\n" \
1408 "\tp:\tMake a named pipe. MAJOR and MINOR are ignored for named pipes."
1409 #define mknod_example_usage \
1410 "$ mknod /dev/fd0 b 2 0 \n" \
1411 "$ mknod -m 644 /tmp/pipe p\n"
1413 #define mkswap_trivial_usage \
1414 "[-c] [-v0|-v1] device [block-count]"
1415 #define mkswap_full_usage \
1416 "Prepare a disk partition to be used as a swap partition.\n\n" \
1418 "\t-c\t\tCheck for read-ability.\n" \
1419 "\t-v0\t\tMake version 0 swap [max 128 Megs].\n" \
1420 "\t-v1\t\tMake version 1 swap [big!] (default for kernels >\n\t\t\t2.1.117).\n" \
1421 "\tblock-count\tNumber of block to use (default is entire partition)."
1423 #define mktemp_trivial_usage \
1425 #define mktemp_full_usage \
1426 "Creates a temporary file with its name based on TEMPLATE.\n" \
1427 "TEMPLATE is any name with six `Xs' (i.e., /tmp/temp.XXXXXX)."
1428 #define mktemp_example_usage \
1429 "$ mktemp /tmp/temp.XXXXXX\n" \
1430 "/tmp/temp.mWiLjM\n" \
1431 "$ ls -la /tmp/temp.mWiLjM\n" \
1432 "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n"
1434 #define modprobe_trivial_usage \
1436 #define modprobe_full_usage \
1437 "Used for high level module loading and unloading."
1438 #define modprobe_example_usage \
1439 "$ modprobe cdrom\n"
1441 #define more_trivial_usage \
1443 #define more_full_usage \
1444 "More is a filter for viewing FILE one screenful at a time."
1445 #define more_example_usage \
1448 #ifdef CONFIG_FEATURE_MOUNT_LOOP
1449 #define USAGE_MOUNT_LOOP(a) a
1451 #define USAGE_MOUNT_LOOP(a)
1453 #ifdef CONFIG_FEATURE_MTAB_SUPPORT
1454 #define USAGE_MTAB(a) a
1456 #define USAGE_MTAB(a)
1458 #define mount_trivial_usage \
1459 "[flags] DEVICE NODE [-o options,more-options]"
1460 #define mount_full_usage \
1461 "Mount a filesystem\n\n" \
1463 "\t-a:\t\tMount all filesystems in fstab.\n" \
1465 "\t-f:\t\t\"Fake\" Add entry to mount table but don't mount it.\n" \
1466 "\t-n:\t\tDon't write a mount table entry.\n" \
1468 "\t-o option:\tOne of many filesystem options, listed below.\n" \
1469 "\t-r:\t\tMount the filesystem read-only.\n" \
1470 "\t-t fs-type:\tSpecify the filesystem type.\n" \
1471 "\t-w:\t\tMount for reading and writing (default).\n" \
1473 "Options for use with the \"-o\" flag:\n" \
1474 "\tasync/sync:\tWrites are asynchronous / synchronous.\n" \
1475 "\tatime/noatime:\tEnable / disable updates to inode access times.\n" \
1476 "\tdev/nodev:\tAllow use of special device files / disallow them.\n" \
1477 "\texec/noexec:\tAllow use of executable files / disallow them.\n" \
1479 "\tloop:\t\tMounts a file via loop device.\n" \
1481 "\tsuid/nosuid:\tAllow set-user-id-root programs / disallow them.\n" \
1482 "\tremount:\tRe-mount a mounted filesystem, changing its flags.\n" \
1483 "\tro/rw:\t\tMount for read-only / read-write.\n" \
1484 "\tbind:\t\tUse the linux 2.4.x \"bind\" feature.\n" \
1485 "\nThere are EVEN MORE flags that are specific to each filesystem.\n" \
1486 "You'll have to see the written documentation for those filesystems."
1487 #define mount_example_usage \
1489 "/dev/hda3 on / type minix (rw)\n" \
1490 "proc on /proc type proc (rw)\n" \
1491 "devpts on /dev/pts type devpts (rw)\n" \
1492 "$ mount /dev/fd0 /mnt -t msdos -o ro\n" \
1493 "$ mount /tmp/diskimage /opt -t ext2 -o loop\n"
1495 #define mt_trivial_usage \
1496 "[-f device] opcode value"
1497 #define mt_full_usage \
1498 "Control magnetic tape drive operation\n" \
1499 "\nAvailable Opcodes:\n\n" \
1500 "bsf bsfm bsr bss datacompression drvbuffer eof eom erase\n" \
1501 "fsf fsfm fsr fss load lock mkpart nop offline ras1 ras2\n" \
1502 "ras3 reset retension rew rewoffline seek setblk setdensity\n" \
1503 "setpart tell unload unlock weof wset"
1505 #define mv_trivial_usage \
1507 "or: mv SOURCE... DIRECTORY"
1508 #define mv_full_usage \
1509 "Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY."
1510 #define mv_example_usage \
1511 "$ mv /tmp/foo /bin/bar\n"
1513 #define nameif_trivial_usage \
1514 "[-s] [-c FILE] [{IFNAME MACADDR}]"
1515 #define nameif_full_usage \
1516 "Nameif renaming network interface while it in the down state.\n\n" \
1518 "\t-c FILE\t\tUse configuration file (default is /etc/mactab)\n" \
1519 "\t-s\t\tUse syslog (LOCAL0 facility).\n" \
1520 "\tIFNAME MACADDR\tnew_interface_name interface_mac_address\n"
1521 #define nameif_example_usage \
1522 "$ nameif -s dmz0 00:A0:C9:8C:F6:3F\n" \
1524 "$ nameif -c /etc/my_mactab_file\n" \
1526 #define nc_trivial_usage \
1527 "[OPTIONS] [IP] [port]"
1528 #define nc_full_usage \
1529 "Netcat opens a pipe to IP:port\n\n" \
1531 "\t-l\t\tlisten mode, for inbound connects\n" \
1532 "\t-p PORT\t\tlocal port number\n" \
1533 "\t-i SECS\t\tdelay interval for lines sent\n" \
1534 "\t-e PROG\t\tprogram to exec after connect (dangerous!)"
1535 #define nc_example_usage \
1536 "$ nc foobar.somedomain.com 25\n" \
1537 "220 foobar ESMTP Exim 3.12 #1 Sat, 15 Apr 2000 00:03:02 -0600\n" \
1539 "214-Commands supported:\n" \
1540 "214- HELO EHLO MAIL RCPT DATA AUTH\n" \
1541 "214 NOOP QUIT RSET HELP\n" \
1543 "221 foobar closing connection\n"
1545 #define netstat_trivial_usage \
1547 #define netstat_full_usage \
1548 "-l display listening server sockets\n" \
1549 "-a display all sockets (default: connected)\n" \
1550 "-e display other/more information\n" \
1551 "-n don't resolve names\n" \
1552 "-r display routing table\n" \
1553 "-t tcp sockets\n" \
1554 "-u udp sockets\n" \
1555 "-w raw sockets\n" \
1558 #define nslookup_trivial_usage \
1560 #define nslookup_full_usage \
1561 "Queries the nameserver for the IP address of the given HOST\n" \
1562 "optionally using a specified DNS server"
1563 #define nslookup_example_usage \
1564 "$ nslookup localhost\n" \
1565 "Server: default\n" \
1566 "Address: default\n" \
1569 "Address: 127.0.0.1\n"
1571 #define od_trivial_usage \
1572 "[-aBbcDdeFfHhIiLlOovXx] [FILE]"
1573 #define od_full_usage \
1574 "Write an unambiguous representation, octal bytes by default, of FILE\n"\
1575 "to standard output. With no FILE, or when FILE is -, read standard input."
1577 #define openvt_trivial_usage \
1578 "<vtnum> <COMMAND> [ARGS...]"
1579 #define openvt_full_usage \
1580 "Start a command on a new virtual terminal"
1581 #define openvt_example_usage \
1582 "openvt 2 /bin/ash\n"
1584 #ifdef CONFIG_FEATURE_SHA1_PASSWORDS
1585 #define PASSWORD_ALG_TYPES(a) a
1587 #define PASSWORD_ALG_TYPES(a)
1589 #define passwd_trivial_usage \
1591 #define passwd_full_usage \
1592 "Change a user password. If no name is specified,\n" \
1593 "changes the password for the current user.\n" \
1595 "\t-a\tDefine which algorithm shall be used for the password.\n" \
1596 "\t\t\t(Choices: des, md5" \
1597 PASSWORD_ALG_TYPES(", sha1") \
1598 ")\n\t-d\tDelete the password for the specified user account.\n" \
1599 "\t-l\tLocks (disables) the specified user account.\n" \
1600 "\t-u\tUnlocks (re-enables) the specified user account."
1602 #define pidof_trivial_usage \
1603 "process-name [process-name ...]"
1604 #define pidof_full_usage \
1605 "Lists the PIDs of all processes with names that match the names on the command line"
1606 #define pidof_example_usage \
1610 #ifndef CONFIG_FEATURE_FANCY_PING
1611 #define ping_trivial_usage "host"
1612 #define ping_full_usage "Send ICMP ECHO_REQUEST packets to network hosts"
1614 #define ping_trivial_usage \
1616 #define ping_full_usage \
1617 "Send ICMP ECHO_REQUEST packets to network hosts.\n\n" \
1619 "\t-c COUNT\tSend only COUNT pings.\n" \
1620 "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56).\n" \
1621 "\t-q\t\tQuiet mode, only displays output at start\n" \
1622 "\t\t\tand when finished."
1624 #define ping_example_usage \
1625 "$ ping localhost\n" \
1626 "PING slag (127.0.0.1): 56 data bytes\n" \
1627 "64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=20.1 ms\n" \
1629 "--- debian ping statistics ---\n" \
1630 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
1631 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
1633 #ifndef CONFIG_FEATURE_FANCY_PING6
1634 #define ping6_trivial_usage "host"
1635 #define ping6_full_usage "Send ICMP ECHO_REQUEST packets to network hosts"
1637 #define ping6_trivial_usage \
1639 #define ping6_full_usage \
1640 "Send ICMP ECHO_REQUEST packets to network hosts.\n\n" \
1642 "\t-c COUNT\tSend only COUNT pings.\n" \
1643 "\t-s SIZE\t\tSend SIZE data bytes in packets (default=56).\n" \
1644 "\t-q\t\tQuiet mode, only displays output at start\n" \
1645 "\t\t\tand when finished."
1647 #define ping6_example_usage \
1648 "$ ping6 ip6-localhost\n" \
1649 "PING ip6-localhost (::1): 56 data bytes\n" \
1650 "64 bytes from ::1: icmp6_seq=0 ttl=64 time=20.1 ms\n" \
1652 "--- ip6-localhost ping statistics ---\n" \
1653 "1 packets transmitted, 1 packets received, 0% packet loss\n" \
1654 "round-trip min/avg/max = 20.1/20.1/20.1 ms\n"
1656 #define pivot_root_trivial_usage \
1658 #define pivot_root_full_usage \
1659 "Move the current root file system to PUT_OLD and make NEW_ROOT\n" \
1660 "the new root file system."
1662 #define poweroff_trivial_usage \
1664 #define poweroff_full_usage \
1665 "Halt the system and request that the kernel shut off the power."
1667 #define printf_trivial_usage \
1668 "FORMAT [ARGUMENT...]"
1669 #define printf_full_usage \
1670 "Formats and prints ARGUMENT(s) according to FORMAT,\n" \
1671 "Where FORMAT controls the output exactly as in C printf."
1672 #define printf_example_usage \
1673 "$ printf "Val=%d\\n" 5\n" \
1676 #define ps_trivial_usage \
1678 #define ps_full_usage \
1679 "Report process status\n" \
1680 "\nThis version of ps accepts no options."
1681 #define ps_example_usage \
1683 " PID Uid Gid State Command\n" \
1684 " 1 root root S init\n" \
1685 " 2 root root S [kflushd]\n" \
1686 " 3 root root S [kupdate]\n" \
1687 " 4 root root S [kpiod]\n" \
1688 " 5 root root S [kswapd]\n" \
1689 " 742 andersen andersen S [bash]\n" \
1690 " 743 andersen andersen S -bash\n" \
1691 " 745 root root S [getty]\n" \
1692 " 2990 andersen andersen R ps\n"
1694 #define pwd_trivial_usage \
1696 #define pwd_full_usage \
1697 "Print the full filename of the current working directory."
1698 #define pwd_example_usage \
1702 #define rdate_trivial_usage \
1704 #define rdate_full_usage \
1705 "Get and possibly set the system date and time from a remote HOST.\n\n" \
1707 "\t-s\tSet the system date and time (default).\n" \
1708 "\t-p\tPrint the date and time."
1710 #define readlink_trivial_usage \
1712 #define readlink_full_usage \
1713 "Read a symbolic link."
1715 #define realpath_trivial_usage \
1717 #define realpath_full_usage \
1718 "return the canonicalized absolute pathnames of given arguments\n\n"
1720 #define reboot_trivial_usage \
1722 #define reboot_full_usage \
1723 "Reboot the system."
1725 #define renice_trivial_usage \
1726 "priority pid [pid ...]"
1727 #define renice_full_usage \
1728 "Changes priority of running processes. Allowed priorities range\n" \
1729 "from 20 (the process runs only when nothing else is running) to 0\n" \
1730 "(default priority) to -20 (almost nothing else ever gets to run)."
1732 #define reset_trivial_usage \
1734 #define reset_full_usage \
1735 "Resets the screen."
1737 #define rm_trivial_usage \
1738 "[OPTION]... FILE..."
1739 #define rm_full_usage \
1740 "Remove (unlink) the FILE(s). You may use '--' to\n" \
1741 "indicate that all following arguments are non-options.\n\n" \
1743 "\t-i\t\talways prompt before removing each destination" \
1744 "\t-f\t\tremove existing destinations, never prompt\n" \
1745 "\t-r or -R\tremove the contents of directories recursively"
1746 #define rm_example_usage \
1747 "$ rm -rf /tmp/foo\n"
1749 #define rmdir_trivial_usage \
1750 "[OPTION]... DIRECTORY..."
1751 #define rmdir_full_usage \
1752 "Remove the DIRECTORY(ies), if they are empty."
1753 #define rmdir_example_usage \
1754 "# rmdir /tmp/foo\n"
1756 #define rmmod_trivial_usage \
1757 "[OPTION]... [MODULE]..."
1758 #define rmmod_full_usage \
1759 "Unloads the specified kernel modules from the kernel.\n\n" \
1761 "\t-a\tRemove all unused modules (recursively)"
1762 #define rmmod_example_usage \
1765 #define route_trivial_usage \
1767 #define route_full_usage \
1768 "Edit the kernel's routing tables.\n\n" \
1770 "\t-n\tDont resolve names.\n" \
1771 "\t-e\tDisplay other/more information"
1773 #define rpm_trivial_usage \
1774 "-i -q[ildc]p package.rpm"
1775 #define rpm_full_usage \
1776 "Manipulates RPM packages" \
1778 "\t-i Install package" \
1779 "\t-q Query package" \
1780 "\t\t-p Query uninstalled package" \
1781 "\t\t-i Show information" \
1782 "\t\t-l List contents" \
1783 "\t\t-d List documents" \
1784 "\t\t-c List config files"
1786 #define rpm2cpio_trivial_usage \
1788 #define rpm2cpio_full_usage \
1789 "Outputs a cpio archive of the rpm file."
1791 #define run_parts_trivial_usage \
1792 "[-t] [-a ARG] [-u MASK] DIRECTORY"
1793 #define run_parts_full_usage \
1794 "Run a bunch of scripts in a directory.\n\n" \
1796 "\t-t\t\tTest only what file will be executed, without execute them.\n" \
1797 "\t-a ARG\tPass ARG as an argument for every program invoked.\n" \
1798 "\t-u MASK\tSet the umask to MASK before executing every program."
1800 #define sed_trivial_usage \
1801 "[-nef] pattern [files...]"
1802 #define sed_full_usage \
1804 "\t-n\t\tsuppress automatic printing of pattern space\n" \
1805 "\t-e script\tadd the script to the commands to be executed\n" \
1806 "\t-f scriptfile\tadd the contents of script-file to the commands to be executed\n" \
1808 "If no -e or -f is given, the first non-option argument is taken as the\n" \
1809 "sed script to interpret. All remaining arguments are names of input\n" \
1810 "files; if no input files are specified, then the standard input is read."
1811 #define sed_example_usage \
1812 "$ echo "foo" | sed -e 's/f[a-zA-Z]o/bar/g'\n" \
1815 #define setkeycodes_trivial_usage \
1816 "SCANCODE KEYCODE ..."
1817 #define setkeycodes_full_usage \
1818 "Set entries into the kernel's scancode-to-keycode map,\n" \
1819 "allowing unusual keyboards to generate usable keycodes.\n\n" \
1820 "SCANCODE may be either xx or e0xx (hexadecimal),\n" \
1821 "and KEYCODE is given in decimal"
1822 #define setkeycodes_example_usage \
1823 "$ setkeycodes e030 127\n"
1825 #define lash_trivial_usage \
1827 "or: sh -c command [args]..."
1828 #define lash_full_usage \
1829 "lash: The BusyBox LAme SHell (command interpreter)"
1830 #define lash_notes_usage \
1831 "This command does not yet have proper documentation.\n" \
1833 "Use lash just as you would use any other shell. It properly handles pipes,\n" \
1834 "redirects, job control, can be used as the shell for scripts, and has a\n" \
1835 "sufficient set of builtins to do what is needed. It does not (yet) support\n" \
1836 "Bourne Shell syntax. If you need things like "if-then-else", "while", and such\n" \
1837 "use ash or bash. If you just need a very simple and extremely small shell,\n" \
1838 "this will do the job."
1840 #define sleep_trivial_usage \
1842 #define sleep_full_usage \
1843 "Pause for N seconds."
1844 #define sleep_example_usage \
1846 "[2 second delay results]\n"
1849 #ifdef CONFIG_FEATURE_SORT_UNIQUE
1850 #define USAGE_SORT_UNIQUE(a) a
1852 #define USAGE_SORT_UNIQUE(a)
1854 #ifdef CONFIG_FEATURE_SORT_REVERSE
1855 #define USAGE_SORT_REVERSE(a) a
1857 #define USAGE_SORT_REVERSE(a)
1859 #define sort_trivial_usage \
1860 "[-n" USAGE_SORT_REVERSE("r") USAGE_SORT_UNIQUE("u") "] [FILE]..."
1861 #define sort_full_usage \
1862 "Sorts lines of text in the specified files\n\n"\
1864 USAGE_SORT_UNIQUE("\t-u\tsuppress duplicate lines\n") \
1865 USAGE_SORT_REVERSE("\t-r\tsort in reverse order\n") \
1866 "\t-n\tsort numerics"
1867 #define sort_example_usage \
1868 "$ echo -e \"e\\nf\\nb\\nd\\nc\\na\" | sort\n" \
1876 #define start_stop_daemon_trivial_usage \
1878 #define start_stop_daemon_full_usage \
1879 "Program to start and stop services.\n"\
1883 "-b\t\t\tforce process into background (daemonize)\n"\
1884 "-x <executable>\t\tprogram to start/check if it is running\n"\
1885 "-u <username>|<uid>\tstop this user's processes\n"\
1886 "-n <process-name>\tstop processes with this name\n"\
1887 "-s <signal>\t\tsignal to send (default 15)\n"\
1888 "-a <pathname>\t\tprogram to start (default <executable>)\n"
1890 #define strings_trivial_usage \
1891 "[-afo] [-n length] [file ... ]"
1892 #define strings_full_usage \
1893 "Display printable strings in a binary file." \
1895 "\n\t-f\tPrecede each string with the name of the file where it was found." \
1896 "\n\t-n N\tSpecifies that at least N characters forms a sequence (default 4)" \
1897 "\n\t-o\tEach string is preceded by its decimal offset in the file."
1899 #define stty_trivial_usage \
1900 "[-a|g] [-F DEVICE] [SETTING]..."
1901 #define stty_full_usage \
1902 "Without arguments, prints baud rate, line discipline," \
1903 "\nand deviations from stty sane." \
1905 "\n\t-F DEVICE\topen device instead of stdin" \
1906 "\n\t-a\t\tprint all current settings in human-readable form" \
1907 "\n\t-g\t\tprint in stty-readable form" \
1908 "\n\t[SETTING]\tsee manpage"
1910 #define su_trivial_usage \
1911 "[OPTION]... [-] [username]"
1912 #define su_full_usage \
1913 "Change user id or become root.\n" \
1915 "\t-p\tPreserve environment"
1917 #define sulogin_trivial_usage \
1918 "[OPTION]... [tty-device]"
1919 #define sulogin_full_usage \
1920 "Single user login\n" \
1922 "\t-f\tDo not authenticate (user already authenticated)\n" \
1923 "\t-h\tName of the remote host for this login.\n" \
1924 "\t-p\tPreserve environment."
1926 #define swapoff_trivial_usage \
1928 #define swapoff_full_usage \
1929 "Stop swapping virtual memory pages on DEVICE.\n\n" \
1931 "\t-a\tStop swapping on all swap devices"
1933 #define swapon_trivial_usage \
1935 #define swapon_full_usage \
1936 "Start swapping virtual memory pages on DEVICE.\n\n" \
1938 "\t-a\tStart swapping on all swap devices"
1940 #define sync_trivial_usage \
1942 #define sync_full_usage \
1943 "Write all buffered filesystem blocks to disk."
1946 #ifdef CONFIG_FEATURE_REMOTE_LOG
1947 #define USAGE_REMOTE_LOG(a) a
1949 #define USAGE_REMOTE_LOG(a)
1951 #ifdef CONFIG_FEATURE_IPC_SYSLOG
1952 #define USAGE_IPC_LOG(a) a
1954 #define USAGE_IPC_LOG(a)
1957 #define syslogd_trivial_usage \
1959 #define syslogd_full_usage \
1960 "Linux system and kernel logging utility.\n" \
1961 "Note that this version of syslogd ignores /etc/syslog.conf.\n\n" \
1963 "\t-m NUM\t\tInterval between MARK lines (default=20min, 0=off)\n" \
1964 "\t-n\t\tRun as a foreground process\n" \
1965 "\t-O FILE\t\tUse an alternate log file (default=/var/log/messages)" \
1967 "\n\t-R HOST[:PORT]\tLog to IP or hostname on PORT (default PORT=514/UDP)\n" \
1968 "\t-L\t\tLog locally and via network logging (default is network only)") \
1970 "\n\t-C\t\tLog to a circular buffer (read the buffer using logread)")
1971 #define syslogd_example_usage \
1972 "$ syslogd -R masterlog:514\n" \
1973 "$ syslogd -R 192.168.1.1:601\n"
1976 #ifndef CONFIG_FEATURE_FANCY_TAIL
1977 #define USAGE_UNSIMPLE_TAIL(a)
1979 #define USAGE_UNSIMPLE_TAIL(a) a
1981 #define tail_trivial_usage \
1982 "[OPTION]... [FILE]..."
1983 #define tail_full_usage \
1984 "Print last 10 lines of each FILE to standard output.\n" \
1985 "With more than one FILE, precede each with a header giving the\n" \
1986 "file name. With no FILE, or when FILE is -, read standard input.\n\n" \
1988 USAGE_UNSIMPLE_TAIL("\t-c N[kbm]\toutput the last N bytes\n") \
1989 "\t-n N[kbm]\tprint last N lines instead of last 10\n" \
1990 "\t-f\t\toutput data as the file grows" \
1991 USAGE_UNSIMPLE_TAIL( "\n\t-q\t\tnever output headers giving file names\n" \
1992 "\t-s SEC\t\twait SEC seconds between reads with -f\n" \
1993 "\t-v\t\talways output headers giving file names\n\n" \
1994 "If the first character of N (bytes or lines) is a '+', output begins with \n" \
1995 "the Nth item from the start of each file, otherwise, print the last N items\n" \
1996 "in the file. N bytes may be suffixed by k (x1024), b (x512), or m (1024^2)." )
1997 #define tail_example_usage \
1998 "$ tail -n 1 /etc/resolv.conf\n" \
1999 "nameserver 10.0.0.1\n"
2001 #ifdef CONFIG_FEATURE_TAR_CREATE
2002 #define USAGE_TAR_CREATE(a) a
2004 #define USAGE_TAR_CREATE(a)
2006 #ifdef CONFIG_FEATURE_TAR_EXCLUDE
2007 #define USAGE_TAR_EXCLUDE(a) a
2009 #define USAGE_TAR_EXCLUDE(a)
2011 #ifdef CONFIG_FEATURE_TAR_GZIP
2012 #define USAGE_TAR_GZIP(a) a
2014 #define USAGE_TAR_GZIP(a)
2016 #ifdef CONFIG_FEATURE_TAR_BZIP2
2017 #define USAGE_TAR_BZIP2(a) a
2019 #define USAGE_TAR_BZIP2(a)
2022 #define tar_trivial_usage \
2023 "-[" USAGE_TAR_CREATE("c") USAGE_TAR_GZIP("z") USAGE_TAR_BZIP2("j") "xtvO] " \
2024 USAGE_TAR_EXCLUDE("[--exclude FILE] [-X FILE]") \
2025 "[-f TARFILE] [-C DIR] [FILE(s)] ..."
2026 #define tar_full_usage \
2027 "Create, extract, or list files from a tar file.\n\n" \
2029 USAGE_TAR_CREATE("\tc\t\tcreate\n") \
2030 "\tx\t\textract\n" \
2032 "\nArchive format selection:\n" \
2033 USAGE_TAR_GZIP("\tz\t\tFilter the archive through gzip\n") \
2034 USAGE_TAR_BZIP2("\tj\t\tFilter the archive through bzip2\n") \
2035 "\nFile selection:\n" \
2036 "\tf\t\tname of TARFILE or \"-\" for stdin\n" \
2037 "\tO\t\textract to stdout\n" \
2038 USAGE_TAR_EXCLUDE( \
2039 "\texclude\t\tfile to exclude\n" \
2040 "\tX\t\tfile with names to exclude\n" \
2042 "\tC\t\tchange to directory DIR before operation\n" \
2043 "\tv\t\tverbosely list files processed"
2044 #define tar_example_usage \
2045 "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
2046 "$ tar -cf /tmp/tarball.tar /usr/local\n"
2048 #define tee_trivial_usage \
2049 "[OPTION]... [FILE]..."
2050 #define tee_full_usage \
2051 "Copy standard input to each FILE, and also to standard output.\n\n" \
2053 "\t-a\tappend to the given FILEs, do not overwrite"
2054 #define tee_example_usage \
2055 "$ echo "Hello" | tee /tmp/foo\n" \
2056 "$ cat /tmp/foo\n" \
2059 #define telnet_trivial_usage \
2061 #define telnet_full_usage \
2062 "Telnet is used to establish interactive communication with another\n"\
2063 "computer over a network using the TELNET protocol."
2065 #define telnetd_trivial_usage \
2067 #define telnetd_full_usage \
2068 "Telnetd listens for incoming TELNET connections on PORT.\n"\
2070 "\t-p PORT\tlisten for connections on PORT (default 23)\n"\
2071 "\t-l LOGIN\texec LOGIN on connect (default /bin/sh)"
2073 #define test_trivial_usage \
2074 "EXPRESSION\n or [ EXPRESSION ]"
2075 #define test_full_usage \
2076 "Checks file types and compares values returning an exit\n" \
2077 "code determined by the value of EXPRESSION."
2078 #define test_example_usage \
2079 "$ test 1 -eq 2\n" \
2082 "$ test 1 -eq 1\n" \
2088 "$ [ -d /junk ]\n" \
2092 #ifdef CONFIG_FEATURE_TFTP_GET
2093 #define USAGE_TFTP_GET(a) a
2095 #define USAGE_TFTP_GET(a)
2097 #ifdef CONFIG_FEATURE_TFTP_PUT
2098 #define USAGE_TFTP_PUT(a) a
2100 #define USAGE_TFTP_PUT(a)
2102 #ifdef CONFIG_FEATURE_TFTP_BLOCKSIZE
2103 #define USAGE_TFTP_BS(a) a
2105 #define USAGE_TFTP_BS(a)
2108 #define tftp_trivial_usage \
2109 "[OPTION]... HOST [PORT]"
2110 #define tftp_full_usage \
2111 "Transfers a file from/to a tftp server using \"octet\" mode.\n\n" \
2113 "\t-l FILE\tLocal FILE.\n" \
2114 "\t-r FILE\tRemote FILE.\n" \
2116 "\t-g\tGet file.\n" \
2119 "\t-p\tPut file.\n" \
2122 "\t-b SIZE\tTransfer blocks of SIZE octets.\n" \
2124 #define time_trivial_usage \
2125 "[OPTION]... COMMAND [ARGS...]"
2126 #define time_full_usage \
2127 "Runs the program COMMAND with arguments ARGS. When COMMAND finishes,\n" \
2128 "COMMAND's resource usage information is displayed\n\n" \
2130 "\t-v\tDisplays verbose resource usage information."
2132 #define top_trivial_usage \
2134 #define top_full_usage \
2135 "top provides an view of processor activity in real time.\n" \
2136 "This utility reads the status for all processes in /proc each <seconds>\n" \
2137 "and shows the status for however many processes will fit on the screen.\n" \
2138 "This utility will not show processes that are started after program startup,\n" \
2139 "but it will show the EXIT status for and PIDs that exit while it is running."
2141 #define touch_trivial_usage \
2142 "[-c] FILE [FILE ...]"
2143 #define touch_full_usage \
2144 "Update the last-modified date on the given FILE[s].\n\n" \
2146 "\t-c\tDo not create any files"
2147 #define touch_example_usage \
2148 "$ ls -l /tmp/foo\n" \
2149 "/bin/ls: /tmp/foo: No such file or directory\n" \
2150 "$ touch /tmp/foo\n" \
2151 "$ ls -l /tmp/foo\n" \
2152 "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n"
2154 #define tr_trivial_usage \
2155 "[-cds] STRING1 [STRING2]"
2156 #define tr_full_usage \
2157 "Translate, squeeze, and/or delete characters from\n" \
2158 "standard input, writing to standard output.\n\n" \
2160 "\t-c\ttake complement of STRING1\n" \
2161 "\t-d\tdelete input characters coded STRING1\n" \
2162 "\t-s\tsqueeze multiple output characters of STRING2 into one character"
2163 #define tr_example_usage \
2164 "$ echo "gdkkn vnqkc" | tr [a-y] [b-z]\n" \
2167 #define traceroute_trivial_usage \
2168 "[-dnrv] [-m max_ttl] [-p port#] [-q nqueries]\n\
2169 [-s src_addr] [-t tos] [-w wait] host [data size]"
2170 #define traceroute_full_usage \
2171 "trace the route ip packets follow going to \"host\"\n" \
2173 "\t-d\tset SO_DEBUG options to socket\n" \
2174 "\t-n\tPrint hop addresses numerically rather than symbolically\n" \
2175 "\t-r\tBypass the normal routing tables and send directly to a host\n" \
2176 "\t-v\tVerbose output\n" \
2177 "\t-m max_ttl\tSet the max time-to-live (max number of hops)\n" \
2178 "\t-p port#\tSet the base UDP port number used in probes\n" \
2179 "\t\t(default is 33434)\n" \
2180 "\t-q nqueries\tSet the number of probes per ``ttl'' to nqueries\n" \
2181 "\t\t(default is 3)\n" \
2182 "\t-s src_addr\tUse the following IP address as the source address\n" \
2183 "\t-t tos\tSet the type-of-service in probe packets to the following value\n" \
2184 "\t\t(default 0)\n" \
2185 "\t-w wait\tSet the time (in seconds) to wait for a response to a probe\n" \
2186 "\t\t(default 3 sec.)."
2189 #define true_trivial_usage \
2191 #define true_full_usage \
2192 "Return an exit code of TRUE (0)."
2193 #define true_example_usage \
2198 #define tty_trivial_usage \
2200 #define tty_full_usage \
2201 "Print the file name of the terminal connected to standard input.\n\n"\
2203 "\t-s\tprint nothing, only return an exit status"
2204 #define tty_example_usage \
2208 #define udhcpc_trivial_usage \
2209 "[-fbnqv] [-c CLIENTID] [-H HOSTNAME] [-i INTERFACE]\n[-p pidfile] [-r IP] [-s script]"
2210 #define udhcpc_full_usage \
2211 "\t-c,\t--clientid=CLIENTID\tClient identifier\n" \
2212 "\t-H,\t--hostname=HOSTNAME\tClient hostname\n" \
2213 "\t-h,\t \tAlias for -H\n" \
2214 "\t-f,\t--foreground\tDo not fork after getting lease\n" \
2215 "\t-b,\t--background\tFork to background if lease cannot be immediately negotiated.\n" \
2216 "\t-i,\t--interface=INTERFACE\tInterface to use (default: eth0)\n" \
2217 "\t-n,\t--now\tExit with failure if lease cannot be immediately negotiated.\n" \
2218 "\t-p,\t--pidfile=file\tStore process ID of daemon in file\n" \
2219 "\t-q,\t--quit\tQuit after obtaining lease\n" \
2220 "\t-r,\t--request=IP\tIP address to request (default: none)\n" \
2221 "\t-s,\t--script=file\tRun file at dhcp events (default: /usr/share/udhcpc/default.script)\n" \
2222 "\t-v,\t--version\tDisplay version"
2224 #define udhcpd_trivial_usage \
2227 #define udhcpd_full_usage \
2230 #ifdef CONFIG_FEATURE_MOUNT_FORCE
2231 #define USAGE_MOUNT_FORCE(a) a
2233 #define USAGE_MOUNT_FORCE(a)
2235 #define umount_trivial_usage \
2236 "[flags] FILESYSTEM|DIRECTORY"
2237 #define umount_full_usage \
2238 "Unmount file systems\n" \
2239 "\nFlags:\n" "\t-a\tUnmount all file systems" \
2240 USAGE_MTAB(" in /etc/mtab\n\t-n\tDon't erase /etc/mtab entries") \
2241 "\n\t-r\tTry to remount devices as read-only if mount is busy" \
2242 USAGE_MOUNT_FORCE("\n\t-f\tForce umount (i.e., unreachable NFS server)") \
2243 USAGE_MOUNT_LOOP("\n\t-l\tDo not free loop device (if a loop device has been used)")
2244 #define umount_example_usage \
2245 "$ umount /dev/hdc1 \n"
2247 #define uname_trivial_usage \
2249 #define uname_full_usage \
2250 "Print certain system information. With no OPTION, same as -s.\n\n" \
2252 "\t-a\tprint all information\n" \
2253 "\t-m\tthe machine (hardware) type\n" \
2254 "\t-n\tprint the machine's network node hostname\n" \
2255 "\t-r\tprint the operating system release\n" \
2256 "\t-s\tprint the operating system name\n" \
2257 "\t-p\tprint the host processor type\n" \
2258 "\t-v\tprint the operating system version"
2259 #define uname_example_usage \
2261 "Linux debian 2.2.15pre13 #5 Tue Mar 14 16:03:50 MST 2000 i686 unknown\n"
2263 #define uncompress_trivial_usage \
2264 "[-c] [-f] [ name ... ]"
2265 #define uncompress_full_usage \
2266 "Uncompress .Z file[s]\n" \
2268 "\t-c\textract to stdout\n" \
2269 "\t-f\tforce overwrite an existing file\n"
2271 #define uniq_trivial_usage \
2272 "[OPTION]... [INPUT [OUTPUT]]"
2273 #define uniq_full_usage \
2274 "Discard all but one of successive identical lines from INPUT\n" \
2275 "(or standard input), writing to OUTPUT (or standard output).\n\n" \
2277 "\t-c\tprefix lines by the number of occurrences\n" \
2278 "\t-d\tonly print duplicate lines\n" \
2279 "\t-u\tonly print unique lines"
2280 #define uniq_example_usage \
2281 "$ echo -e \"a\\na\\nb\\nc\\nc\\na\" | sort | uniq\n" \
2286 #define unix2dos_trivial_usage \
2288 #define unix2dos_full_usage \
2289 "Converts FILE from unix format to dos format. When no option\n" \
2290 "is given, the input is converted to the opposite output format.\n" \
2291 "When no file is given, uses stdin for input and stdout for output.\n" \
2293 "\t-u\toutput will be in UNIX format\n" \
2294 "\t-d\toutput will be in DOS format"
2296 #define unzip_trivial_usage \
2297 "[-opts[modifiers]] file[.zip] [list] [-x xlist] [-d exdir]"
2298 #define unzip_full_usage \
2299 "Extracts files from ZIP archives.\n\n" \
2301 "\t-l\tlist archive contents (short form)\n" \
2302 "\t-n\tnever overwrite existing files (default)\n" \
2303 "\t-o\toverwrite files without prompting\n" \
2304 "\t-p\tsend output to stdout\n" \
2305 "\t-q\tbe quiet\n" \
2306 "\t-x\texclude these files\n" \
2307 "\t-d\textract files into this directory"
2309 #define update_trivial_usage \
2311 #define update_full_usage \
2312 "Periodically flushes filesystem buffers.\n\n" \
2314 "\t-S\tforce use of sync(2) instead of flushing\n" \
2315 "\t-s SECS\tcall sync this often (default 30)\n" \
2316 "\t-f SECS\tflush some buffers this often (default 5)"
2318 #define uptime_trivial_usage \
2320 #define uptime_full_usage \
2321 "Display the time since the last boot."
2322 #define uptime_example_usage \
2324 " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
2326 #define usleep_trivial_usage \
2328 #define usleep_full_usage \
2329 "Pause for N microseconds."
2330 #define usleep_example_usage \
2331 "$ usleep 1000000\n" \
2332 "[pauses for 1 second]\n"
2334 #define uudecode_trivial_usage \
2336 #define uudecode_full_usage \
2337 "Uudecode a file that is uuencoded.\n\n" \
2339 "\t-o FILE\tdirect output to FILE"
2340 #define uudecode_example_usage \
2341 "$ uudecode -o busybox busybox.uu\n" \
2342 "$ ls -l busybox\n" \
2343 "-rwxr-xr-x 1 ams ams 245264 Jun 7 21:35 busybox\n"
2345 #define uuencode_trivial_usage \
2346 "[OPTION] [INFILE] REMOTEFILE"
2347 #define uuencode_full_usage \
2348 "Uuencode a file.\n\n" \
2350 "\t-m\tuse base64 encoding per RFC1521"
2351 #define uuencode_example_usage \
2352 "$ uuencode busybox busybox\n" \
2353 "begin 755 busybox\n" \
2354 "<encoded file snipped>\n" \
2355 "$ uudecode busybox busybox > busybox.uu\n" \
2358 #define vi_trivial_usage \
2359 "[OPTION] [FILE]..."
2360 #define vi_full_usage \
2363 "\t-R\tRead-only- do not write to the file."
2365 #define vlock_trivial_usage \
2367 #define vlock_full_usage \
2368 "Lock a virtual terminal. A password is required to unlock\n" \
2370 "\t-a\tLock all VTs"
2372 #define watch_trivial_usage \
2373 "[-n <seconds>] COMMAND..."
2374 #define watch_full_usage \
2375 "Executes a program periodically.\n" \
2377 "\t-n\tLoop period in seconds - default is 2."
2378 #define watch_example_usage \
2380 "Mon Dec 17 10:31:40 GMT 2000\n" \
2381 "Mon Dec 17 10:31:42 GMT 2000\n" \
2382 "Mon Dec 17 10:31:44 GMT 2000"
2384 #define watchdog_trivial_usage \
2386 #define watchdog_full_usage \
2387 "Periodically write to watchdog device DEV"
2389 #define wc_trivial_usage \
2390 "[OPTION]... [FILE]..."
2391 #define wc_full_usage \
2392 "Print line, word, and byte counts for each FILE, and a total line if\n" \
2393 "more than one FILE is specified. With no FILE, read standard input.\n\n" \
2395 "\t-c\tprint the byte counts\n" \
2396 "\t-l\tprint the newline counts\n" \
2397 "\t-L\tprint the length of the longest line\n" \
2398 "\t-w\tprint the word counts"
2399 #define wc_example_usage \
2400 "$ wc /etc/passwd\n" \
2401 " 31 46 1365 /etc/passwd\n"
2403 #define wget_trivial_usage \
2404 "[-c|--continue] [-q|--quiet] [-O|--output-document file]\n\t[--header 'header: value'] [-Y|--proxy on/off] [-P DIR] url"
2405 #define wget_full_usage \
2406 "wget retrieves files via HTTP or FTP\n\n" \
2408 "\t-c\tcontinue retrieval of aborted transfers\n" \
2409 "\t-q\tquiet mode - do not print\n" \
2410 "\t-P\tSet directory prefix to DIR\n" \
2411 "\t-O\tsave to filename ('-' for stdout)\n" \
2412 "\t-Y\tuse proxy ('on' or 'off')"
2414 #define which_trivial_usage \
2416 #define which_full_usage \
2417 "Locates a COMMAND."
2418 #define which_example_usage \
2422 #define who_trivial_usage \
2424 #define who_full_usage \
2425 "Prints the current user names and related information"
2427 #define whoami_trivial_usage \
2429 #define whoami_full_usage \
2430 "Prints the user name associated with the current effective user id."
2432 #define xargs_trivial_usage \
2433 "[COMMAND] [-prt] [ARGS...]"
2434 #define xargs_full_usage \
2435 "Executes COMMAND on every item given by standard input.\n\n" \
2437 "\t-p\tPrompt the user about whether to run each command\n" \
2438 "\t-r\tDo not run command for empty readed lines\n" \
2439 "\t-t\tPrint the command line on stderr before executing it."
2440 #define xargs_example_usage \
2441 "$ ls | xargs gzip\n" \
2442 "$ find . -name '*.c' -print | xargs rm\n"
2444 #define yes_trivial_usage \
2445 "[OPTION]... [STRING]..."
2446 #define yes_full_usage \
2447 "Repeatedly outputs a line with all specified STRING(s), or 'y'."
2449 #define zcat_trivial_usage \
2451 #define zcat_full_usage \
2452 "Uncompress to stdout."
projects / oweals / busybox.git / blob