Config.in 22 KB

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  1. #
  2. # For a description of the syntax of this configuration file,
  3. # see scripts/kbuild/config-language.txt.
  4. #
  5. menu "Coreutils"
  6. config BUSYBOX_CONFIG_BASENAME
  7. bool "basename"
  8. default y
  9. help
  10. basename is used to strip the directory and suffix from filenames,
  11. leaving just the filename itself. Enable this option if you wish
  12. to enable the 'basename' utility.
  13. config BUSYBOX_CONFIG_CAT
  14. bool "cat"
  15. default y
  16. help
  17. cat is used to concatenate files and print them to the standard
  18. output. Enable this option if you wish to enable the 'cat' utility.
  19. config BUSYBOX_CONFIG_DATE
  20. bool "date"
  21. default y
  22. help
  23. date is used to set the system date or display the
  24. current time in the given format.
  25. config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
  26. bool "Enable ISO date format output (-I)"
  27. default y
  28. depends on BUSYBOX_CONFIG_DATE
  29. help
  30. Enable option (-I) to output an ISO-8601 compliant
  31. date/time string.
  32. config BUSYBOX_CONFIG_FEATURE_DATE_NANO
  33. bool "Support %[num]N nanosecond format specifier"
  34. default n
  35. depends on BUSYBOX_CONFIG_DATE
  36. help
  37. Support %[num]N format specifier. Adds ~250 bytes of code.
  38. config BUSYBOX_CONFIG_FEATURE_DATE_COMPAT
  39. bool "Support weird 'date MMDDhhmm[[YY]YY][.ss]' format"
  40. default n
  41. depends on BUSYBOX_CONFIG_DATE
  42. help
  43. System time can be set by 'date -s DATE' and simply 'date DATE',
  44. but formats of DATE string are different. 'date DATE' accepts
  45. a rather weird MMDDhhmm[[YY]YY][.ss] format with completely
  46. unnatural placement of year between minutes and seconds.
  47. date -s (and other commands like touch -d) use more sensible
  48. formats (for one, ISO format YYYY-MM-DD hh:mm:ss.ssssss).
  49. With this option off, 'date DATE' is 'date -s DATE' support
  50. the same format. With it on, 'date DATE' additionally supports
  51. MMDDhhmm[[YY]YY][.ss] format.
  52. config BUSYBOX_CONFIG_TEST
  53. bool "test"
  54. default y
  55. help
  56. test is used to check file types and compare values,
  57. returning an appropriate exit code. The bash shell
  58. has test built in, ash can build it in optionally.
  59. config BUSYBOX_CONFIG_FEATURE_TEST_64
  60. bool "Extend test to 64 bit"
  61. default y
  62. depends on BUSYBOX_CONFIG_TEST || BUSYBOX_CONFIG_ASH_BUILTIN_TEST || BUSYBOX_CONFIG_HUSH
  63. help
  64. Enable 64-bit support in test.
  65. config BUSYBOX_CONFIG_TR
  66. bool "tr"
  67. default y
  68. help
  69. tr is used to squeeze, and/or delete characters from standard
  70. input, writing to standard output.
  71. config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
  72. bool "Enable character classes (such as [:upper:])"
  73. default n
  74. depends on BUSYBOX_CONFIG_TR
  75. help
  76. Enable character classes, enabling commands such as:
  77. tr [:upper:] [:lower:] to convert input into lowercase.
  78. config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
  79. bool "Enable equivalence classes"
  80. default n
  81. depends on BUSYBOX_CONFIG_TR
  82. help
  83. Enable equivalence classes, which essentially add the enclosed
  84. character to the current set. For instance, tr [=a=] xyz would
  85. replace all instances of 'a' with 'xyz'. This option is mainly
  86. useful for cases when no other way of expressing a character
  87. is possible.
  88. config BUSYBOX_CONFIG_CAL
  89. bool "cal"
  90. default n
  91. help
  92. cal is used to display a monthly calender.
  93. config BUSYBOX_CONFIG_CATV
  94. bool "catv"
  95. default n
  96. help
  97. Display nonprinting characters as escape sequences (like some
  98. implementations' cat -v option).
  99. config BUSYBOX_CONFIG_CHGRP
  100. bool "chgrp"
  101. default y
  102. help
  103. chgrp is used to change the group ownership of files.
  104. config BUSYBOX_CONFIG_CHMOD
  105. bool "chmod"
  106. default y
  107. help
  108. chmod is used to change the access permission of files.
  109. config BUSYBOX_CONFIG_CHOWN
  110. bool "chown"
  111. default y
  112. help
  113. chown is used to change the user and/or group ownership
  114. of files.
  115. config BUSYBOX_CONFIG_FEATURE_CHOWN_LONG_OPTIONS
  116. bool "Enable long options"
  117. default n
  118. depends on BUSYBOX_CONFIG_CHOWN && BUSYBOX_CONFIG_LONG_OPTS
  119. help
  120. Enable use of long options
  121. config BUSYBOX_CONFIG_CHROOT
  122. bool "chroot"
  123. default y
  124. help
  125. chroot is used to change the root directory and run a command.
  126. The default command is `/bin/sh'.
  127. config BUSYBOX_CONFIG_CKSUM
  128. bool "cksum"
  129. default n
  130. help
  131. cksum is used to calculate the CRC32 checksum of a file.
  132. config BUSYBOX_CONFIG_COMM
  133. bool "comm"
  134. default n
  135. help
  136. comm is used to compare two files line by line and return
  137. a three-column output.
  138. config BUSYBOX_CONFIG_CP
  139. bool "cp"
  140. default y
  141. help
  142. cp is used to copy files and directories.
  143. config BUSYBOX_CONFIG_FEATURE_CP_LONG_OPTIONS
  144. bool "Enable long options for cp"
  145. default n
  146. depends on BUSYBOX_CONFIG_CP && BUSYBOX_CONFIG_LONG_OPTS
  147. help
  148. Enable long options for cp.
  149. Also add support for --parents option.
  150. config BUSYBOX_CONFIG_CUT
  151. bool "cut"
  152. default y
  153. help
  154. cut is used to print selected parts of lines from
  155. each file to stdout.
  156. config BUSYBOX_CONFIG_DD
  157. bool "dd"
  158. default y
  159. help
  160. dd copies a file (from standard input to standard output,
  161. by default) using specific input and output blocksizes,
  162. while optionally performing conversions on it.
  163. config BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
  164. bool "Enable DD signal handling for status reporting"
  165. default y
  166. depends on BUSYBOX_CONFIG_DD
  167. help
  168. Sending a SIGUSR1 signal to a running `dd' process makes it
  169. print to standard error the number of records read and written
  170. so far, then to resume copying.
  171. $ dd if=/dev/zero of=/dev/null&
  172. $ pid=$! kill -USR1 $pid; sleep 1; kill $pid
  173. 10899206+0 records in
  174. 10899206+0 records out
  175. config BUSYBOX_CONFIG_FEATURE_DD_THIRD_STATUS_LINE
  176. bool "Enable the third status line upon signal"
  177. default n
  178. depends on BUSYBOX_CONFIG_DD && BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
  179. help
  180. Displays a coreutils-like third status line with transferred bytes,
  181. elapsed time and speed.
  182. config BUSYBOX_CONFIG_FEATURE_DD_IBS_OBS
  183. bool "Enable ibs, obs and conv options"
  184. default n
  185. depends on BUSYBOX_CONFIG_DD
  186. help
  187. Enables support for writing a certain number of bytes in and out,
  188. at a time, and performing conversions on the data stream.
  189. config BUSYBOX_CONFIG_DF
  190. bool "df"
  191. default y
  192. help
  193. df reports the amount of disk space used and available
  194. on filesystems.
  195. config BUSYBOX_CONFIG_FEATURE_DF_FANCY
  196. bool "Enable -a, -i, -B"
  197. default n
  198. depends on BUSYBOX_CONFIG_DF
  199. help
  200. This option enables -a, -i and -B.
  201. -a Show all filesystems
  202. -i Inodes
  203. -B <SIZE> Blocksize
  204. config BUSYBOX_CONFIG_DIRNAME
  205. bool "dirname"
  206. default y
  207. help
  208. dirname is used to strip a non-directory suffix from
  209. a file name.
  210. config BUSYBOX_CONFIG_DOS2UNIX
  211. bool "dos2unix/unix2dos"
  212. default n
  213. help
  214. dos2unix is used to convert a text file from DOS format to
  215. UNIX format, and vice versa.
  216. config BUSYBOX_CONFIG_UNIX2DOS
  217. bool
  218. default n
  219. depends on BUSYBOX_CONFIG_DOS2UNIX
  220. help
  221. unix2dos is used to convert a text file from UNIX format to
  222. DOS format, and vice versa.
  223. config BUSYBOX_CONFIG_DU
  224. bool "du (default blocksize of 512 bytes)"
  225. default y
  226. help
  227. du is used to report the amount of disk space used
  228. for specified files.
  229. config BUSYBOX_CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
  230. bool "Use a default blocksize of 1024 bytes (1K)"
  231. default y
  232. depends on BUSYBOX_CONFIG_DU
  233. help
  234. Use a blocksize of (1K) instead of the default 512b.
  235. config BUSYBOX_CONFIG_ECHO
  236. bool "echo (basic SuSv3 version taking no options)"
  237. default y
  238. help
  239. echo is used to print a specified string to stdout.
  240. # this entry also appears in shell/Config.in, next to the echo builtin
  241. config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
  242. bool "Enable echo options (-n and -e)"
  243. default y
  244. depends on BUSYBOX_CONFIG_ECHO || BUSYBOX_CONFIG_ASH_BUILTIN_ECHO || BUSYBOX_CONFIG_HUSH
  245. help
  246. This adds options (-n and -e) to echo.
  247. config BUSYBOX_CONFIG_ENV
  248. bool "env"
  249. default y
  250. help
  251. env is used to set an environment variable and run
  252. a command; without options it displays the current
  253. environment.
  254. config BUSYBOX_CONFIG_FEATURE_ENV_LONG_OPTIONS
  255. bool "Enable long options"
  256. default n
  257. depends on BUSYBOX_CONFIG_ENV && BUSYBOX_CONFIG_LONG_OPTS
  258. help
  259. Support long options for the env applet.
  260. config BUSYBOX_CONFIG_EXPAND
  261. bool "expand"
  262. default n
  263. help
  264. By default, convert all tabs to spaces.
  265. config BUSYBOX_CONFIG_FEATURE_EXPAND_LONG_OPTIONS
  266. bool "Enable long options"
  267. default n
  268. depends on BUSYBOX_CONFIG_EXPAND && BUSYBOX_CONFIG_LONG_OPTS
  269. help
  270. Support long options for the expand applet.
  271. config BUSYBOX_CONFIG_EXPR
  272. bool "expr"
  273. default y
  274. help
  275. expr is used to calculate numbers and print the result
  276. to standard output.
  277. config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
  278. bool "Extend Posix numbers support to 64 bit"
  279. default y
  280. depends on BUSYBOX_CONFIG_EXPR
  281. help
  282. Enable 64-bit math support in the expr applet. This will make
  283. the applet slightly larger, but will allow computation with very
  284. large numbers.
  285. config BUSYBOX_CONFIG_FALSE
  286. bool "false"
  287. default y
  288. help
  289. false returns an exit code of FALSE (1).
  290. config BUSYBOX_CONFIG_FOLD
  291. bool "fold"
  292. default n
  293. help
  294. Wrap text to fit a specific width.
  295. config BUSYBOX_CONFIG_FSYNC
  296. bool "fsync"
  297. default n
  298. help
  299. fsync is used to flush file-related cached blocks to disk.
  300. config BUSYBOX_CONFIG_HEAD
  301. bool "head"
  302. default y
  303. help
  304. head is used to print the first specified number of lines
  305. from files.
  306. config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
  307. bool "Enable head options (-c, -q, and -v)"
  308. default y
  309. depends on BUSYBOX_CONFIG_HEAD
  310. help
  311. This enables the head options (-c, -q, and -v).
  312. config BUSYBOX_CONFIG_HOSTID
  313. bool "hostid"
  314. default y
  315. help
  316. hostid prints the numeric identifier (in hexadecimal) for
  317. the current host.
  318. config BUSYBOX_CONFIG_ID
  319. bool "id"
  320. default y
  321. help
  322. id displays the current user and group ID names.
  323. config BUSYBOX_CONFIG_INSTALL
  324. bool "install"
  325. default n
  326. help
  327. Copy files and set attributes.
  328. config BUSYBOX_CONFIG_FEATURE_INSTALL_LONG_OPTIONS
  329. bool "Enable long options"
  330. default n
  331. depends on BUSYBOX_CONFIG_INSTALL && BUSYBOX_CONFIG_LONG_OPTS
  332. help
  333. Support long options for the install applet.
  334. config BUSYBOX_CONFIG_LENGTH
  335. bool "length"
  336. default y
  337. help
  338. length is used to print out the length of a specified string.
  339. config BUSYBOX_CONFIG_LN
  340. bool "ln"
  341. default y
  342. help
  343. ln is used to create hard or soft links between files.
  344. config BUSYBOX_CONFIG_LOGNAME
  345. bool "logname"
  346. default n
  347. help
  348. logname is used to print the current user's login name.
  349. config BUSYBOX_CONFIG_LS
  350. bool "ls"
  351. default y
  352. help
  353. ls is used to list the contents of directories.
  354. config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
  355. bool "Enable filetyping options (-p and -F)"
  356. default y
  357. depends on BUSYBOX_CONFIG_LS
  358. help
  359. Enable the ls options (-p and -F).
  360. config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
  361. bool "Enable symlinks dereferencing (-L)"
  362. default y
  363. depends on BUSYBOX_CONFIG_LS
  364. help
  365. Enable the ls option (-L).
  366. config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
  367. bool "Enable recursion (-R)"
  368. default y
  369. depends on BUSYBOX_CONFIG_LS
  370. help
  371. Enable the ls option (-R).
  372. config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
  373. bool "Sort the file names"
  374. default y
  375. depends on BUSYBOX_CONFIG_LS
  376. help
  377. Allow ls to sort file names alphabetically.
  378. config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
  379. bool "Show file timestamps"
  380. default y
  381. depends on BUSYBOX_CONFIG_LS
  382. help
  383. Allow ls to display timestamps for files.
  384. config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
  385. bool "Show username/groupnames"
  386. default y
  387. depends on BUSYBOX_CONFIG_LS
  388. help
  389. Allow ls to display username/groupname for files.
  390. config BUSYBOX_CONFIG_FEATURE_LS_COLOR
  391. bool "Allow use of color to identify file types"
  392. default y
  393. depends on BUSYBOX_CONFIG_LS && BUSYBOX_CONFIG_LONG_OPTS
  394. help
  395. This enables the --color option to ls.
  396. config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
  397. bool "Produce colored ls output by default"
  398. default y
  399. depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
  400. help
  401. Saying yes here will turn coloring on by default,
  402. even if no "--color" option is given to the ls command.
  403. This is not recommended, since the colors are not
  404. configurable, and the output may not be legible on
  405. many output screens.
  406. config BUSYBOX_CONFIG_MD5SUM
  407. bool "md5sum"
  408. default y
  409. help
  410. md5sum is used to print or check MD5 checksums.
  411. config BUSYBOX_CONFIG_MKDIR
  412. bool "mkdir"
  413. default y
  414. help
  415. mkdir is used to create directories with the specified names.
  416. config BUSYBOX_CONFIG_FEATURE_MKDIR_LONG_OPTIONS
  417. bool "Enable long options"
  418. default n
  419. depends on BUSYBOX_CONFIG_MKDIR && BUSYBOX_CONFIG_LONG_OPTS
  420. help
  421. Support long options for the mkdir applet.
  422. config BUSYBOX_CONFIG_MKFIFO
  423. bool "mkfifo"
  424. default y
  425. help
  426. mkfifo is used to create FIFOs (named pipes).
  427. The `mknod' program can also create FIFOs.
  428. config BUSYBOX_CONFIG_MKNOD
  429. bool "mknod"
  430. default y
  431. help
  432. mknod is used to create FIFOs or block/character special
  433. files with the specified names.
  434. config BUSYBOX_CONFIG_MV
  435. bool "mv"
  436. default y
  437. help
  438. mv is used to move or rename files or directories.
  439. config BUSYBOX_CONFIG_FEATURE_MV_LONG_OPTIONS
  440. bool "Enable long options"
  441. default n
  442. depends on BUSYBOX_CONFIG_MV && BUSYBOX_CONFIG_LONG_OPTS
  443. help
  444. Support long options for the mv applet.
  445. config BUSYBOX_CONFIG_NICE
  446. bool "nice"
  447. default y
  448. help
  449. nice runs a program with modified scheduling priority.
  450. config BUSYBOX_CONFIG_NOHUP
  451. bool "nohup"
  452. default n
  453. help
  454. run a command immune to hangups, with output to a non-tty.
  455. config BUSYBOX_CONFIG_OD
  456. bool "od"
  457. default n
  458. help
  459. od is used to dump binary files in octal and other formats.
  460. config BUSYBOX_CONFIG_PRINTENV
  461. bool "printenv"
  462. default n
  463. help
  464. printenv is used to print all or part of environment.
  465. config BUSYBOX_CONFIG_PRINTF
  466. bool "printf"
  467. default y
  468. help
  469. printf is used to format and print specified strings.
  470. It's similar to `echo' except it has more options.
  471. config BUSYBOX_CONFIG_PWD
  472. bool "pwd"
  473. default y
  474. help
  475. pwd is used to print the current directory.
  476. config BUSYBOX_CONFIG_READLINK
  477. bool "readlink"
  478. default n
  479. help
  480. This program reads a symbolic link and returns the name
  481. of the file it points to
  482. config BUSYBOX_CONFIG_FEATURE_READLINK_FOLLOW
  483. bool "Enable canonicalization by following all symlinks (-f)"
  484. default n
  485. depends on BUSYBOX_CONFIG_READLINK
  486. help
  487. Enable the readlink option (-f).
  488. config BUSYBOX_CONFIG_REALPATH
  489. bool "realpath"
  490. default n
  491. help
  492. Return the canonicalized absolute pathname.
  493. This isn't provided by GNU shellutils, but where else does it belong.
  494. config BUSYBOX_CONFIG_RM
  495. bool "rm"
  496. default y
  497. help
  498. rm is used to remove files or directories.
  499. config BUSYBOX_CONFIG_RMDIR
  500. bool "rmdir"
  501. default y
  502. help
  503. rmdir is used to remove empty directories.
  504. config BUSYBOX_CONFIG_FEATURE_RMDIR_LONG_OPTIONS
  505. bool "Enable long options"
  506. default n
  507. depends on BUSYBOX_CONFIG_RMDIR && BUSYBOX_CONFIG_LONG_OPTS
  508. help
  509. Support long options for the rmdir applet, including
  510. --ignore-fail-on-non-empty for compatibility with GNU rmdir.
  511. config BUSYBOX_CONFIG_SEQ
  512. bool "seq"
  513. default y
  514. help
  515. print a sequence of numbers
  516. config BUSYBOX_CONFIG_SHA1SUM
  517. bool "sha1sum"
  518. default n
  519. help
  520. Compute and check SHA1 message digest
  521. config BUSYBOX_CONFIG_SHA256SUM
  522. bool "sha256sum"
  523. default n
  524. help
  525. Compute and check SHA256 message digest
  526. config BUSYBOX_CONFIG_SHA512SUM
  527. bool "sha512sum"
  528. default n
  529. help
  530. Compute and check SHA512 message digest
  531. config BUSYBOX_CONFIG_SLEEP
  532. bool "sleep"
  533. default y
  534. help
  535. sleep is used to pause for a specified number of seconds.
  536. It comes in 3 versions:
  537. - small: takes one integer parameter
  538. - fancy: takes multiple integer arguments with suffixes:
  539. sleep 1d 2h 3m 15s
  540. - fancy with fractional numbers:
  541. sleep 2.3s 4.5h sleeps for 16202.3 seconds
  542. Last one is "the most compatible" with coreutils sleep,
  543. but it adds around 1k of code.
  544. config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
  545. bool "Enable multiple arguments and s/m/h/d suffixes"
  546. default y
  547. depends on BUSYBOX_CONFIG_SLEEP
  548. help
  549. Allow sleep to pause for specified minutes, hours, and days.
  550. config BUSYBOX_CONFIG_FEATURE_FLOAT_SLEEP
  551. bool "Enable fractional arguments"
  552. default n
  553. depends on BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
  554. help
  555. Allow for fractional numeric parameters.
  556. config BUSYBOX_CONFIG_SORT
  557. bool "sort"
  558. default y
  559. help
  560. sort is used to sort lines of text in specified files.
  561. config BUSYBOX_CONFIG_FEATURE_SORT_BIG
  562. bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
  563. default n
  564. depends on BUSYBOX_CONFIG_SORT
  565. help
  566. Without this, sort only supports -r, -u, and an integer version
  567. of -n. Selecting this adds sort keys, floating point support, and
  568. more. This adds a little over 3k to a nonstatic build on x86.
  569. The SuSv3 sort standard is available at:
  570. http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
  571. config BUSYBOX_CONFIG_SPLIT
  572. bool "split"
  573. default n
  574. help
  575. split a file into pieces.
  576. config BUSYBOX_CONFIG_FEATURE_SPLIT_FANCY
  577. bool "Fancy extensions"
  578. default n
  579. depends on BUSYBOX_CONFIG_SPLIT
  580. help
  581. Add support for features not required by SUSv3.
  582. Supports additional suffixes 'b' for 512 bytes,
  583. 'g' for 1GiB for the -b option.
  584. config BUSYBOX_CONFIG_STAT
  585. bool "stat"
  586. default n
  587. help
  588. display file or filesystem status.
  589. config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
  590. bool "Enable custom formats (-c)"
  591. default n
  592. depends on BUSYBOX_CONFIG_STAT
  593. help
  594. Without this, stat will not support the '-c format' option where
  595. users can pass a custom format string for output. This adds about
  596. 7k to a nonstatic build on amd64.
  597. config BUSYBOX_CONFIG_STTY
  598. bool "stty"
  599. default n
  600. help
  601. stty is used to change and print terminal line settings.
  602. config BUSYBOX_CONFIG_SUM
  603. bool "sum"
  604. default n
  605. help
  606. checksum and count the blocks in a file
  607. config BUSYBOX_CONFIG_SYNC
  608. bool "sync"
  609. default y
  610. help
  611. sync is used to flush filesystem buffers.
  612. config BUSYBOX_CONFIG_TAC
  613. bool "tac"
  614. default n
  615. help
  616. tac is used to concatenate and print files in reverse.
  617. config BUSYBOX_CONFIG_TAIL
  618. bool "tail"
  619. default y
  620. help
  621. tail is used to print the last specified number of lines
  622. from files.
  623. config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
  624. bool "Enable extra tail options (-q, -s, -v, and -F)"
  625. default y
  626. depends on BUSYBOX_CONFIG_TAIL
  627. help
  628. The options (-q, -s, and -v) are provided by GNU tail, but
  629. are not specific in the SUSv3 standard.
  630. -q Never output headers giving file names
  631. -s SEC Wait SEC seconds between reads with -f
  632. -v Always output headers giving file names
  633. config BUSYBOX_CONFIG_TEE
  634. bool "tee"
  635. default y
  636. help
  637. tee is used to read from standard input and write
  638. to standard output and files.
  639. config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
  640. bool "Enable block I/O (larger/faster) instead of byte I/O"
  641. default y
  642. depends on BUSYBOX_CONFIG_TEE
  643. help
  644. Enable this option for a faster tee, at expense of size.
  645. config BUSYBOX_CONFIG_TOUCH
  646. bool "touch"
  647. default y
  648. help
  649. touch is used to create or change the access and/or
  650. modification timestamp of specified files.
  651. config BUSYBOX_CONFIG_TRUE
  652. bool "true"
  653. default y
  654. help
  655. true returns an exit code of TRUE (0).
  656. config BUSYBOX_CONFIG_TTY
  657. bool "tty"
  658. default n
  659. help
  660. tty is used to print the name of the current terminal to
  661. standard output.
  662. config BUSYBOX_CONFIG_UNAME
  663. bool "uname"
  664. default y
  665. help
  666. uname is used to print system information.
  667. config BUSYBOX_CONFIG_UNEXPAND
  668. bool "unexpand"
  669. default n
  670. help
  671. By default, convert only leading sequences of blanks to tabs.
  672. config BUSYBOX_CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS
  673. bool "Enable long options"
  674. default n
  675. depends on BUSYBOX_CONFIG_UNEXPAND && BUSYBOX_CONFIG_LONG_OPTS
  676. help
  677. Support long options for the unexpand applet.
  678. config BUSYBOX_CONFIG_UNIQ
  679. bool "uniq"
  680. default y
  681. help
  682. uniq is used to remove duplicate lines from a sorted file.
  683. config BUSYBOX_CONFIG_USLEEP
  684. bool "usleep"
  685. default n
  686. help
  687. usleep is used to pause for a specified number of microseconds.
  688. config BUSYBOX_CONFIG_UUDECODE
  689. bool "uudecode"
  690. default n
  691. help
  692. uudecode is used to decode a uuencoded file.
  693. config BUSYBOX_CONFIG_UUENCODE
  694. bool "uuencode"
  695. default n
  696. help
  697. uuencode is used to uuencode a file.
  698. config BUSYBOX_CONFIG_WC
  699. bool "wc"
  700. default y
  701. help
  702. wc is used to print the number of bytes, words, and lines,
  703. in specified files.
  704. config BUSYBOX_CONFIG_FEATURE_WC_LARGE
  705. bool "Support very large files in wc"
  706. default n
  707. depends on BUSYBOX_CONFIG_WC
  708. help
  709. Use "unsigned long long" in wc for counter variables.
  710. config BUSYBOX_CONFIG_WHO
  711. bool "who"
  712. default n
  713. depends on BUSYBOX_CONFIG_FEATURE_UTMP
  714. help
  715. who is used to show who is logged on.
  716. config BUSYBOX_CONFIG_WHOAMI
  717. bool "whoami"
  718. default n
  719. help
  720. whoami is used to print the username of the current
  721. user id (same as id -un).
  722. config BUSYBOX_CONFIG_YES
  723. bool "yes"
  724. default y
  725. help
  726. yes is used to repeatedly output a specific string, or
  727. the default string `y'.
  728. comment "Common options for cp and mv"
  729. depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
  730. config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
  731. bool "Preserve hard links"
  732. default y
  733. depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
  734. help
  735. Allow cp and mv to preserve hard links.
  736. comment "Common options for ls, more and telnet"
  737. depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
  738. config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
  739. bool "Calculate terminal & column widths"
  740. default y
  741. depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
  742. help
  743. This option allows utilities such as 'ls', 'more' and 'telnet'
  744. to determine the width of the screen, which can allow them to
  745. display additional text or avoid wrapping text onto the next line.
  746. If you leave this disabled, your utilities will be especially
  747. primitive and will be unable to determine the current screen width.
  748. comment "Common options for df, du, ls"
  749. depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
  750. config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
  751. bool "Support for human readable output (example 13k, 23M, 235G)"
  752. default y
  753. depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
  754. help
  755. Allow df, du, and ls to have human readable output.
  756. comment "Common options for md5sum, sha1sum, sha256sum, sha512sum"
  757. depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM
  758. config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
  759. bool "Enable -c, -s and -w options"
  760. default y
  761. depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM || BUSYBOX_CONFIG_SHA256SUM || BUSYBOX_CONFIG_SHA512SUM
  762. help
  763. Enabling the -c options allows files to be checked
  764. against pre-calculated hash values.
  765. -s and -w are useful options when verifying checksums.
  766. endmenu