1 # DO NOT EDIT. This file is generated from Config.src
3 # For a description of the syntax of this configuration file,
4 # see scripts/kbuild/config-language.txt.
9 config BUSYBOX_CONFIG_BASENAME
11 default BUSYBOX_DEFAULT_BASENAME
13 basename is used to strip the directory and suffix from filenames,
14 leaving just the filename itself. Enable this option if you wish
15 to enable the 'basename' utility.
16 config BUSYBOX_CONFIG_CAL
18 default BUSYBOX_DEFAULT_CAL
20 cal is used to display a monthly calendar.
21 config BUSYBOX_CONFIG_CAT
23 default BUSYBOX_DEFAULT_CAT
25 cat is used to concatenate files and print them to the standard
26 output. Enable this option if you wish to enable the 'cat' utility.
27 config BUSYBOX_CONFIG_CATV
29 default BUSYBOX_DEFAULT_CATV
31 Display nonprinting characters as escape sequences (like some
32 implementations' cat -v option).
33 config BUSYBOX_CONFIG_CHGRP
35 default BUSYBOX_DEFAULT_CHGRP
37 chgrp is used to change the group ownership of files.
38 config BUSYBOX_CONFIG_CHMOD
40 default BUSYBOX_DEFAULT_CHMOD
42 chmod is used to change the access permission of files.
43 config BUSYBOX_CONFIG_CHOWN
45 default BUSYBOX_DEFAULT_CHOWN
47 chown is used to change the user and/or group ownership
50 config BUSYBOX_CONFIG_FEATURE_CHOWN_LONG_OPTIONS
51 bool "Enable long options"
52 default BUSYBOX_DEFAULT_FEATURE_CHOWN_LONG_OPTIONS
53 depends on BUSYBOX_CONFIG_CHOWN && BUSYBOX_CONFIG_LONG_OPTS
55 Enable use of long options
56 config BUSYBOX_CONFIG_CHROOT
58 default BUSYBOX_DEFAULT_CHROOT
60 chroot is used to change the root directory and run a command.
61 The default command is `/bin/sh'.
62 config BUSYBOX_CONFIG_CKSUM
64 default BUSYBOX_DEFAULT_CKSUM
66 cksum is used to calculate the CRC32 checksum of a file.
67 config BUSYBOX_CONFIG_COMM
69 default BUSYBOX_DEFAULT_COMM
71 comm is used to compare two files line by line and return
72 a three-column output.
73 config BUSYBOX_CONFIG_CP
75 default BUSYBOX_DEFAULT_CP
77 cp is used to copy files and directories.
79 config BUSYBOX_CONFIG_FEATURE_CP_LONG_OPTIONS
80 bool "Enable long options for cp"
81 default BUSYBOX_DEFAULT_FEATURE_CP_LONG_OPTIONS
82 depends on BUSYBOX_CONFIG_CP && BUSYBOX_CONFIG_LONG_OPTS
84 Enable long options for cp.
85 Also add support for --parents option.
86 config BUSYBOX_CONFIG_CUT
88 default BUSYBOX_DEFAULT_CUT
90 cut is used to print selected parts of lines from
92 config BUSYBOX_CONFIG_DATE
94 default BUSYBOX_DEFAULT_DATE
96 date is used to set the system date or display the
97 current time in the given format.
99 config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
100 bool "Enable ISO date format output (-I)"
101 default BUSYBOX_DEFAULT_FEATURE_DATE_ISOFMT
102 depends on BUSYBOX_CONFIG_DATE
104 Enable option (-I) to output an ISO-8601 compliant
107 # defaults to "no": stat's nanosecond field is a bit non-portable
108 config BUSYBOX_CONFIG_FEATURE_DATE_NANO
109 bool "Support %[num]N nanosecond format specifier"
110 default BUSYBOX_DEFAULT_FEATURE_DATE_NANO
111 depends on BUSYBOX_CONFIG_DATE # syscall(__NR_clock_gettime)
112 select BUSYBOX_CONFIG_PLATFORM_LINUX
114 Support %[num]N format specifier. Adds ~250 bytes of code.
116 config BUSYBOX_CONFIG_FEATURE_DATE_COMPAT
117 bool "Support weird 'date MMDDhhmm[[YY]YY][.ss]' format"
118 default BUSYBOX_DEFAULT_FEATURE_DATE_COMPAT
119 depends on BUSYBOX_CONFIG_DATE
121 System time can be set by 'date -s DATE' and simply 'date DATE',
122 but formats of DATE string are different. 'date DATE' accepts
123 a rather weird MMDDhhmm[[YY]YY][.ss] format with completely
124 unnatural placement of year between minutes and seconds.
125 date -s (and other commands like touch -d) use more sensible
126 formats (for one, ISO format YYYY-MM-DD hh:mm:ss.ssssss).
128 With this option off, 'date DATE' is 'date -s DATE' support
129 the same format. With it on, 'date DATE' additionally supports
130 MMDDhhmm[[YY]YY][.ss] format.
131 config BUSYBOX_CONFIG_DD
133 default BUSYBOX_DEFAULT_DD
135 dd copies a file (from standard input to standard output,
136 by default) using specific input and output blocksizes,
137 while optionally performing conversions on it.
139 config BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
140 bool "Enable signal handling for status reporting"
141 default BUSYBOX_DEFAULT_FEATURE_DD_SIGNAL_HANDLING
142 depends on BUSYBOX_CONFIG_DD
144 Sending a SIGUSR1 signal to a running `dd' process makes it
145 print to standard error the number of records read and written
146 so far, then to resume copying.
148 $ dd if=/dev/zero of=/dev/null &
149 $ pid=$!; kill -USR1 $pid; sleep 1; kill $pid
150 10899206+0 records in
151 10899206+0 records out
153 config BUSYBOX_CONFIG_FEATURE_DD_THIRD_STATUS_LINE
154 bool "Enable the third status line upon signal"
155 default BUSYBOX_DEFAULT_FEATURE_DD_THIRD_STATUS_LINE
156 depends on BUSYBOX_CONFIG_DD && BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
158 Displays a coreutils-like third status line with transferred bytes,
159 elapsed time and speed.
161 config BUSYBOX_CONFIG_FEATURE_DD_IBS_OBS
162 bool "Enable ibs, obs and conv options"
163 default BUSYBOX_DEFAULT_FEATURE_DD_IBS_OBS
164 depends on BUSYBOX_CONFIG_DD
166 Enables support for writing a certain number of bytes in and out,
167 at a time, and performing conversions on the data stream.
169 config BUSYBOX_CONFIG_FEATURE_DD_STATUS
170 bool "Enable status display options"
171 default BUSYBOX_DEFAULT_FEATURE_DD_STATUS
172 depends on BUSYBOX_CONFIG_DD
174 Enables support for status=noxfer/none option.
175 config BUSYBOX_CONFIG_DF
177 default BUSYBOX_DEFAULT_DF
179 df reports the amount of disk space used and available
182 config BUSYBOX_CONFIG_FEATURE_DF_FANCY
183 bool "Enable -a, -i, -B"
184 default BUSYBOX_DEFAULT_FEATURE_DF_FANCY
185 depends on BUSYBOX_CONFIG_DF
187 This option enables -a, -i and -B.
189 -a Show all filesystems
192 config BUSYBOX_CONFIG_DIRNAME
194 default BUSYBOX_DEFAULT_DIRNAME
196 dirname is used to strip a non-directory suffix from
198 config BUSYBOX_CONFIG_DOS2UNIX
200 default BUSYBOX_DEFAULT_DOS2UNIX
202 dos2unix is used to convert a text file from DOS format to
203 UNIX format, and vice versa.
205 config BUSYBOX_CONFIG_UNIX2DOS
207 default BUSYBOX_DEFAULT_UNIX2DOS
209 unix2dos is used to convert a text file from UNIX format to
210 DOS format, and vice versa.
211 config BUSYBOX_CONFIG_DU
212 bool "du (default blocksize of 512 bytes)"
213 default BUSYBOX_DEFAULT_DU
215 du is used to report the amount of disk space used
218 config BUSYBOX_CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
219 bool "Use a default blocksize of 1024 bytes (1K)"
220 default BUSYBOX_DEFAULT_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
221 depends on BUSYBOX_CONFIG_DU
223 Use a blocksize of (1K) instead of the default 512b.
224 config BUSYBOX_CONFIG_ECHO
225 bool "echo (basic SuSv3 version taking no options)"
226 default BUSYBOX_DEFAULT_ECHO
228 echo is used to print a specified string to stdout.
230 # this entry also appears in shell/Config.in, next to the echo builtin
231 config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
232 bool "Enable echo options (-n and -e)"
233 default BUSYBOX_DEFAULT_FEATURE_FANCY_ECHO
234 depends on BUSYBOX_CONFIG_ECHO || BUSYBOX_CONFIG_ASH_BUILTIN_ECHO || BUSYBOX_CONFIG_HUSH
236 This adds options (-n and -e) to echo.
237 config BUSYBOX_CONFIG_ENV
239 default BUSYBOX_DEFAULT_ENV
241 env is used to set an environment variable and run
242 a command; without options it displays the current
245 config BUSYBOX_CONFIG_FEATURE_ENV_LONG_OPTIONS
246 bool "Enable long options"
247 default BUSYBOX_DEFAULT_FEATURE_ENV_LONG_OPTIONS
248 depends on BUSYBOX_CONFIG_ENV && BUSYBOX_CONFIG_LONG_OPTS
250 Support long options for the env applet.
251 config BUSYBOX_CONFIG_EXPAND
253 default BUSYBOX_DEFAULT_EXPAND
255 By default, convert all tabs to spaces.
257 config BUSYBOX_CONFIG_FEATURE_EXPAND_LONG_OPTIONS
258 bool "Enable long options"
259 default BUSYBOX_DEFAULT_FEATURE_EXPAND_LONG_OPTIONS
260 depends on BUSYBOX_CONFIG_EXPAND && BUSYBOX_CONFIG_LONG_OPTS
262 Support long options for the expand applet.
264 config BUSYBOX_CONFIG_UNEXPAND
266 default BUSYBOX_DEFAULT_UNEXPAND
268 By default, convert only leading sequences of blanks to tabs.
270 config BUSYBOX_CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS
271 bool "Enable long options"
272 default BUSYBOX_DEFAULT_FEATURE_UNEXPAND_LONG_OPTIONS
273 depends on BUSYBOX_CONFIG_UNEXPAND && BUSYBOX_CONFIG_LONG_OPTS
275 Support long options for the unexpand applet.
276 config BUSYBOX_CONFIG_EXPR
278 default BUSYBOX_DEFAULT_EXPR
280 expr is used to calculate numbers and print the result
283 config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
284 bool "Extend Posix numbers support to 64 bit"
285 default BUSYBOX_DEFAULT_EXPR_MATH_SUPPORT_64
286 depends on BUSYBOX_CONFIG_EXPR
288 Enable 64-bit math support in the expr applet. This will make
289 the applet slightly larger, but will allow computation with very
291 config BUSYBOX_CONFIG_FALSE
293 default BUSYBOX_DEFAULT_FALSE
295 false returns an exit code of FALSE (1).
296 config BUSYBOX_CONFIG_FOLD
298 default BUSYBOX_DEFAULT_FOLD
300 Wrap text to fit a specific width.
301 config BUSYBOX_CONFIG_FSYNC
303 default BUSYBOX_DEFAULT_FSYNC
305 fsync is used to flush file-related cached blocks to disk.
306 config BUSYBOX_CONFIG_HEAD
308 default BUSYBOX_DEFAULT_HEAD
310 head is used to print the first specified number of lines
313 config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
314 bool "Enable head options (-c, -q, and -v)"
315 default BUSYBOX_DEFAULT_FEATURE_FANCY_HEAD
316 depends on BUSYBOX_CONFIG_HEAD
318 This enables the head options (-c, -q, and -v).
319 config BUSYBOX_CONFIG_HOSTID
321 default BUSYBOX_DEFAULT_HOSTID
323 hostid prints the numeric identifier (in hexadecimal) for
325 config BUSYBOX_CONFIG_ID
327 default BUSYBOX_DEFAULT_ID
329 id displays the current user and group ID names.
331 config BUSYBOX_CONFIG_GROUPS
333 default BUSYBOX_DEFAULT_GROUPS
335 Print the group names associated with current user id.
336 config BUSYBOX_CONFIG_INSTALL
338 default BUSYBOX_DEFAULT_INSTALL
340 Copy files and set attributes.
342 config BUSYBOX_CONFIG_FEATURE_INSTALL_LONG_OPTIONS
343 bool "Enable long options"
344 default BUSYBOX_DEFAULT_FEATURE_INSTALL_LONG_OPTIONS
345 depends on BUSYBOX_CONFIG_INSTALL && BUSYBOX_CONFIG_LONG_OPTS
347 Support long options for the install applet.
348 config BUSYBOX_CONFIG_LN
350 default BUSYBOX_DEFAULT_LN
352 ln is used to create hard or soft links between files.
353 config BUSYBOX_CONFIG_LOGNAME
355 default BUSYBOX_DEFAULT_LOGNAME
357 logname is used to print the current user's login name.
358 config BUSYBOX_CONFIG_LS
360 default BUSYBOX_DEFAULT_LS
362 ls is used to list the contents of directories.
364 config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
365 bool "Enable filetyping options (-p and -F)"
366 default BUSYBOX_DEFAULT_FEATURE_LS_FILETYPES
367 depends on BUSYBOX_CONFIG_LS
369 Enable the ls options (-p and -F).
371 config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
372 bool "Enable symlinks dereferencing (-L)"
373 default BUSYBOX_DEFAULT_FEATURE_LS_FOLLOWLINKS
374 depends on BUSYBOX_CONFIG_LS
376 Enable the ls option (-L).
378 config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
379 bool "Enable recursion (-R)"
380 default BUSYBOX_DEFAULT_FEATURE_LS_RECURSIVE
381 depends on BUSYBOX_CONFIG_LS
383 Enable the ls option (-R).
385 config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
386 bool "Sort the file names"
387 default BUSYBOX_DEFAULT_FEATURE_LS_SORTFILES
388 depends on BUSYBOX_CONFIG_LS
390 Allow ls to sort file names alphabetically.
392 config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
393 bool "Show file timestamps"
394 default BUSYBOX_DEFAULT_FEATURE_LS_TIMESTAMPS
395 depends on BUSYBOX_CONFIG_LS
397 Allow ls to display timestamps for files.
399 config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
400 bool "Show username/groupnames"
401 default BUSYBOX_DEFAULT_FEATURE_LS_USERNAME
402 depends on BUSYBOX_CONFIG_LS
404 Allow ls to display username/groupname for files.
406 config BUSYBOX_CONFIG_FEATURE_LS_COLOR
407 bool "Allow use of color to identify file types"
408 default BUSYBOX_DEFAULT_FEATURE_LS_COLOR
409 depends on BUSYBOX_CONFIG_LS && BUSYBOX_CONFIG_LONG_OPTS
411 This enables the --color option to ls.
413 config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
414 bool "Produce colored ls output by default"
415 default BUSYBOX_DEFAULT_FEATURE_LS_COLOR_IS_DEFAULT
416 depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
418 Saying yes here will turn coloring on by default,
419 even if no "--color" option is given to the ls command.
420 This is not recommended, since the colors are not
421 configurable, and the output may not be legible on
423 config BUSYBOX_CONFIG_MD5SUM
425 default BUSYBOX_DEFAULT_MD5SUM
427 md5sum is used to print or check MD5 checksums.
429 config BUSYBOX_CONFIG_SHA1SUM
431 default BUSYBOX_DEFAULT_SHA1SUM
433 Compute and check SHA1 message digest
435 config BUSYBOX_CONFIG_SHA256SUM
437 default BUSYBOX_DEFAULT_SHA256SUM
439 Compute and check SHA256 message digest
441 config BUSYBOX_CONFIG_SHA512SUM
443 default BUSYBOX_DEFAULT_SHA512SUM
445 Compute and check SHA512 message digest
447 config BUSYBOX_CONFIG_SHA3SUM
449 default BUSYBOX_DEFAULT_SHA3SUM
451 Compute and check SHA3 message digest
453 comment "Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum"
454 depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM || BUSYBOX_CONFIG_SHA3SUM
456 config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
457 bool "Enable -c, -s and -w options"
458 default BUSYBOX_DEFAULT_FEATURE_MD5_SHA1_SUM_CHECK
459 depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM || BUSYBOX_CONFIG_SHA3SUM
461 Enabling the -c options allows files to be checked
462 against pre-calculated hash values.
464 -s and -w are useful options when verifying checksums.
465 config BUSYBOX_CONFIG_MKDIR
467 default BUSYBOX_DEFAULT_MKDIR
469 mkdir is used to create directories with the specified names.
471 config BUSYBOX_CONFIG_FEATURE_MKDIR_LONG_OPTIONS
472 bool "Enable long options"
473 default BUSYBOX_DEFAULT_FEATURE_MKDIR_LONG_OPTIONS
474 depends on BUSYBOX_CONFIG_MKDIR && BUSYBOX_CONFIG_LONG_OPTS
476 Support long options for the mkdir applet.
477 config BUSYBOX_CONFIG_MKFIFO
479 default BUSYBOX_DEFAULT_MKFIFO
481 mkfifo is used to create FIFOs (named pipes).
482 The 'mknod' program can also create FIFOs.
483 config BUSYBOX_CONFIG_MKNOD
485 default BUSYBOX_DEFAULT_MKNOD
487 mknod is used to create FIFOs or block/character special
488 files with the specified names.
489 config BUSYBOX_CONFIG_MV
491 default BUSYBOX_DEFAULT_MV
493 mv is used to move or rename files or directories.
495 config BUSYBOX_CONFIG_FEATURE_MV_LONG_OPTIONS
496 bool "Enable long options"
497 default BUSYBOX_DEFAULT_FEATURE_MV_LONG_OPTIONS
498 depends on BUSYBOX_CONFIG_MV && BUSYBOX_CONFIG_LONG_OPTS
500 Support long options for the mv applet.
501 config BUSYBOX_CONFIG_NICE
503 default BUSYBOX_DEFAULT_NICE
505 nice runs a program with modified scheduling priority.
506 config BUSYBOX_CONFIG_NOHUP
508 default BUSYBOX_DEFAULT_NOHUP
510 run a command immune to hangups, with output to a non-tty.
511 config BUSYBOX_CONFIG_OD
513 default BUSYBOX_DEFAULT_OD
515 od is used to dump binary files in octal and other formats.
516 config BUSYBOX_CONFIG_PRINTENV
518 default BUSYBOX_DEFAULT_PRINTENV
520 printenv is used to print all or part of environment.
521 config BUSYBOX_CONFIG_PRINTF
523 default BUSYBOX_DEFAULT_PRINTF
525 printf is used to format and print specified strings.
526 It's similar to `echo' except it has more options.
527 config BUSYBOX_CONFIG_PWD
529 default BUSYBOX_DEFAULT_PWD
531 pwd is used to print the current directory.
532 config BUSYBOX_CONFIG_READLINK
534 default BUSYBOX_DEFAULT_READLINK
536 This program reads a symbolic link and returns the name
537 of the file it points to
539 config BUSYBOX_CONFIG_FEATURE_READLINK_FOLLOW
540 bool "Enable canonicalization by following all symlinks (-f)"
541 default BUSYBOX_DEFAULT_FEATURE_READLINK_FOLLOW
542 depends on BUSYBOX_CONFIG_READLINK
544 Enable the readlink option (-f).
545 config BUSYBOX_CONFIG_REALPATH
547 default BUSYBOX_DEFAULT_REALPATH
549 Return the canonicalized absolute pathname.
550 This isn't provided by GNU shellutils, but where else does it belong.
551 config BUSYBOX_CONFIG_RM
553 default BUSYBOX_DEFAULT_RM
555 rm is used to remove files or directories.
556 config BUSYBOX_CONFIG_RMDIR
558 default BUSYBOX_DEFAULT_RMDIR
560 rmdir is used to remove empty directories.
562 config BUSYBOX_CONFIG_FEATURE_RMDIR_LONG_OPTIONS
563 bool "Enable long options"
564 default BUSYBOX_DEFAULT_FEATURE_RMDIR_LONG_OPTIONS
565 depends on BUSYBOX_CONFIG_RMDIR && BUSYBOX_CONFIG_LONG_OPTS
567 Support long options for the rmdir applet, including
568 --ignore-fail-on-non-empty for compatibility with GNU rmdir.
569 config BUSYBOX_CONFIG_SEQ
571 default BUSYBOX_DEFAULT_SEQ
573 print a sequence of numbers
574 config BUSYBOX_CONFIG_SHUF
576 default BUSYBOX_DEFAULT_SHUF
578 Generate random permutations
579 config BUSYBOX_CONFIG_SLEEP
581 default BUSYBOX_DEFAULT_SLEEP
583 sleep is used to pause for a specified number of seconds.
584 It comes in 3 versions:
585 - small: takes one integer parameter
586 - fancy: takes multiple integer arguments with suffixes:
588 - fancy with fractional numbers:
589 sleep 2.3s 4.5h sleeps for 16202.3 seconds
590 Last one is "the most compatible" with coreutils sleep,
591 but it adds around 1k of code.
593 config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
594 bool "Enable multiple arguments and s/m/h/d suffixes"
595 default BUSYBOX_DEFAULT_FEATURE_FANCY_SLEEP
596 depends on BUSYBOX_CONFIG_SLEEP
598 Allow sleep to pause for specified minutes, hours, and days.
600 config BUSYBOX_CONFIG_FEATURE_FLOAT_SLEEP
601 bool "Enable fractional arguments"
602 default BUSYBOX_DEFAULT_FEATURE_FLOAT_SLEEP
603 depends on BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
605 Allow for fractional numeric parameters.
606 config BUSYBOX_CONFIG_SORT
608 default BUSYBOX_DEFAULT_SORT
610 sort is used to sort lines of text in specified files.
612 config BUSYBOX_CONFIG_FEATURE_SORT_BIG
613 bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
614 default BUSYBOX_DEFAULT_FEATURE_SORT_BIG
615 depends on BUSYBOX_CONFIG_SORT
617 Without this, sort only supports -r, -u, and an integer version
618 of -n. Selecting this adds sort keys, floating point support, and
619 more. This adds a little over 3k to a nonstatic build on x86.
621 The SuSv3 sort standard is available at:
622 http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
623 config BUSYBOX_CONFIG_SPLIT
625 default BUSYBOX_DEFAULT_SPLIT
627 split a file into pieces.
629 config BUSYBOX_CONFIG_FEATURE_SPLIT_FANCY
630 bool "Fancy extensions"
631 default BUSYBOX_DEFAULT_FEATURE_SPLIT_FANCY
632 depends on BUSYBOX_CONFIG_SPLIT
634 Add support for features not required by SUSv3.
635 Supports additional suffixes 'b' for 512 bytes,
636 'g' for 1GiB for the -b option.
637 config BUSYBOX_CONFIG_STAT
639 default BUSYBOX_DEFAULT_STAT
641 display file or filesystem status.
643 config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
644 bool "Enable custom formats (-c)"
645 default BUSYBOX_DEFAULT_FEATURE_STAT_FORMAT
646 depends on BUSYBOX_CONFIG_STAT
648 Without this, stat will not support the '-c format' option where
649 users can pass a custom format string for output. This adds about
650 7k to a nonstatic build on amd64.
652 config BUSYBOX_CONFIG_FEATURE_STAT_FILESYSTEM
653 bool "Enable display of filesystem status (-f)"
654 default BUSYBOX_DEFAULT_FEATURE_STAT_FILESYSTEM
655 depends on BUSYBOX_CONFIG_STAT
656 select BUSYBOX_CONFIG_PLATFORM_LINUX # statfs()
658 Without this, stat will not support the '-f' option to display
659 information about filesystem status.
660 config BUSYBOX_CONFIG_STTY
662 default BUSYBOX_DEFAULT_STTY
664 stty is used to change and print terminal line settings.
665 config BUSYBOX_CONFIG_SUM
667 default BUSYBOX_DEFAULT_SUM
669 checksum and count the blocks in a file
670 config BUSYBOX_CONFIG_SYNC
672 default BUSYBOX_DEFAULT_SYNC
674 sync is used to flush filesystem buffers.
675 config BUSYBOX_CONFIG_FEATURE_SYNC_FANCY
676 bool "Enable -d and -f flags (requires syncfs(2) in libc)"
677 default BUSYBOX_DEFAULT_FEATURE_SYNC_FANCY
678 depends on BUSYBOX_CONFIG_SYNC
680 sync -d FILE... executes fdatasync() on each FILE.
681 sync -f FILE... executes syncfs() on each FILE.
682 config BUSYBOX_CONFIG_TAC
684 default BUSYBOX_DEFAULT_TAC
686 tac is used to concatenate and print files in reverse.
687 config BUSYBOX_CONFIG_TAIL
689 default BUSYBOX_DEFAULT_TAIL
691 tail is used to print the last specified number of lines
694 config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
695 bool "Enable extra tail options (-q, -s, -v, and -F)"
696 default BUSYBOX_DEFAULT_FEATURE_FANCY_TAIL
697 depends on BUSYBOX_CONFIG_TAIL
699 The options (-q, -s, -v and -F) are provided by GNU tail, but
700 are not specific in the SUSv3 standard.
702 -q Never output headers giving file names
703 -s SEC Wait SEC seconds between reads with -f
704 -v Always output headers giving file names
705 -F Same as -f, but keep retrying
706 config BUSYBOX_CONFIG_TEE
708 default BUSYBOX_DEFAULT_TEE
710 tee is used to read from standard input and write
711 to standard output and files.
713 config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
714 bool "Enable block I/O (larger/faster) instead of byte I/O"
715 default BUSYBOX_DEFAULT_FEATURE_TEE_USE_BLOCK_IO
716 depends on BUSYBOX_CONFIG_TEE
718 Enable this option for a faster tee, at expense of size.
719 config BUSYBOX_CONFIG_TEST
721 default BUSYBOX_DEFAULT_TEST
723 test is used to check file types and compare values,
724 returning an appropriate exit code. The bash shell
725 has test built in, ash can build it in optionally.
727 config BUSYBOX_CONFIG_TEST1
729 default BUSYBOX_DEFAULT_TEST1
731 Provide test command in the "[ EXPR ]" form
733 config BUSYBOX_CONFIG_TEST2
735 default BUSYBOX_DEFAULT_TEST2
737 Provide test command in the "[[ EXPR ]]" form
739 config BUSYBOX_CONFIG_FEATURE_TEST_64
740 bool "Extend test to 64 bit"
741 default BUSYBOX_DEFAULT_FEATURE_TEST_64
742 depends on BUSYBOX_CONFIG_TEST || BUSYBOX_CONFIG_TEST1 || BUSYBOX_CONFIG_TEST2 || BUSYBOX_CONFIG_ASH_BUILTIN_TEST || BUSYBOX_CONFIG_HUSH
744 Enable 64-bit support in test.
745 config BUSYBOX_CONFIG_TOUCH
747 default BUSYBOX_DEFAULT_TOUCH
749 touch is used to create or change the access and/or
750 modification timestamp of specified files.
752 config BUSYBOX_CONFIG_FEATURE_TOUCH_NODEREF
753 bool "Add support for -h"
754 default BUSYBOX_DEFAULT_FEATURE_TOUCH_NODEREF
755 depends on BUSYBOX_CONFIG_TOUCH
757 Enable touch to have the -h option.
758 This requires libc support for lutimes() function.
760 config BUSYBOX_CONFIG_FEATURE_TOUCH_SUSV3
761 bool "Add support for SUSV3 features (-d -t -r)"
762 default BUSYBOX_DEFAULT_FEATURE_TOUCH_SUSV3
763 depends on BUSYBOX_CONFIG_TOUCH
765 Enable touch to use a reference file or a given date/time argument.
766 config BUSYBOX_CONFIG_TR
768 default BUSYBOX_DEFAULT_TR
770 tr is used to squeeze, and/or delete characters from standard
771 input, writing to standard output.
773 config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
774 bool "Enable character classes (such as [:upper:])"
775 default BUSYBOX_DEFAULT_FEATURE_TR_CLASSES
776 depends on BUSYBOX_CONFIG_TR
778 Enable character classes, enabling commands such as:
779 tr [:upper:] [:lower:] to convert input into lowercase.
781 config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
782 bool "Enable equivalence classes"
783 default BUSYBOX_DEFAULT_FEATURE_TR_EQUIV
784 depends on BUSYBOX_CONFIG_TR
786 Enable equivalence classes, which essentially add the enclosed
787 character to the current set. For instance, tr [=a=] xyz would
788 replace all instances of 'a' with 'xyz'. This option is mainly
789 useful for cases when no other way of expressing a character
791 config BUSYBOX_CONFIG_TRUE
793 default BUSYBOX_DEFAULT_TRUE
795 true returns an exit code of TRUE (0).
796 config BUSYBOX_CONFIG_TRUNCATE
798 default BUSYBOX_DEFAULT_TRUNCATE
800 truncate truncates files to a given size. If a file does
801 not exist, it is created unless told otherwise.
802 config BUSYBOX_CONFIG_TTY
804 default BUSYBOX_DEFAULT_TTY
806 tty is used to print the name of the current terminal to
808 config BUSYBOX_CONFIG_UNAME
810 default BUSYBOX_DEFAULT_UNAME
812 uname is used to print system information.
814 config BUSYBOX_CONFIG_UNAME_OSNAME
815 string "Operating system name"
816 default BUSYBOX_DEFAULT_UNAME_OSNAME
817 depends on BUSYBOX_CONFIG_UNAME
819 Sets the operating system name reported by uname -o. The
820 default BUSYBOX_DEFAULT_UNAME_OSNAME "GNU/Linux".
821 config BUSYBOX_CONFIG_UNIQ
823 default BUSYBOX_DEFAULT_UNIQ
825 uniq is used to remove duplicate lines from a sorted file.
826 config BUSYBOX_CONFIG_UNLINK
828 default BUSYBOX_DEFAULT_UNLINK
830 unlink deletes a file by calling unlink()
831 config BUSYBOX_CONFIG_USLEEP
833 default BUSYBOX_DEFAULT_USLEEP
835 usleep is used to pause for a specified number of microseconds.
836 config BUSYBOX_CONFIG_UUDECODE
838 default BUSYBOX_DEFAULT_UUDECODE
840 uudecode is used to decode a uuencoded file.
841 config BUSYBOX_CONFIG_BASE64
843 default BUSYBOX_DEFAULT_BASE64
845 Base64 encode and decode
846 config BUSYBOX_CONFIG_UUENCODE
848 default BUSYBOX_DEFAULT_UUENCODE
850 uuencode is used to uuencode a file.
851 config BUSYBOX_CONFIG_WC
853 default BUSYBOX_DEFAULT_WC
855 wc is used to print the number of bytes, words, and lines,
858 config BUSYBOX_CONFIG_FEATURE_WC_LARGE
859 bool "Support very large files in wc"
860 default BUSYBOX_DEFAULT_FEATURE_WC_LARGE
861 depends on BUSYBOX_CONFIG_WC
863 Use "unsigned long long" in wc for counter variables.
864 config BUSYBOX_CONFIG_WHO
866 default BUSYBOX_DEFAULT_WHO
867 depends on BUSYBOX_CONFIG_FEATURE_UTMP
869 who is used to show who is logged on.
871 config BUSYBOX_CONFIG_USERS
873 default BUSYBOX_DEFAULT_USERS
874 depends on BUSYBOX_CONFIG_FEATURE_UTMP
876 Print users currently logged on.
877 config BUSYBOX_CONFIG_WHOAMI
879 default BUSYBOX_DEFAULT_WHOAMI
881 whoami is used to print the username of the current
882 user id (same as id -un).
883 config BUSYBOX_CONFIG_YES
885 default BUSYBOX_DEFAULT_YES
887 yes is used to repeatedly output a specific string, or
888 the default string `y'.
890 comment "Common options"
892 config BUSYBOX_CONFIG_FEATURE_VERBOSE
893 bool "Support verbose options (usually -v) for various applets"
894 default BUSYBOX_DEFAULT_FEATURE_VERBOSE
896 Enable cp -v, rm -v and similar messages.
897 Also enables long option (--verbose) if it exists.
898 Without this option, -v is accepted but ignored.
900 comment "Common options for cp and mv"
901 depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
903 config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
904 bool "Preserve hard links"
905 default BUSYBOX_DEFAULT_FEATURE_PRESERVE_HARDLINKS
906 depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
908 Allow cp and mv to preserve hard links.
910 comment "Common options for ls, more and telnet"
911 depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
913 config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
914 bool "Calculate terminal & column widths"
915 default BUSYBOX_DEFAULT_FEATURE_AUTOWIDTH
916 depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
918 This option allows utilities such as 'ls', 'more' and 'telnet'
919 to determine the width of the screen, which can allow them to
920 display additional text or avoid wrapping text onto the next line.
921 If you leave this disabled, your utilities will be especially
922 primitive and will be unable to determine the current screen width.
924 comment "Common options for df, du, ls"
925 depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
927 config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
928 bool "Support for human readable output (example 13k, 23M, 235G)"
929 default BUSYBOX_DEFAULT_FEATURE_HUMAN_READABLE
930 depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
932 Allow df, du, and ls to have human readable output.