Config.in 20 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_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_CAL
  14. bool "cal"
  15. default n
  16. help
  17. cal is used to display a monthly calender.
  18. config BUSYBOX_CAT
  19. bool "cat"
  20. default y
  21. help
  22. cat is used to concatenate files and print them to the standard
  23. output. Enable this option if you wish to enable the 'cat' utility.
  24. config BUSYBOX_CATV
  25. bool "catv"
  26. default n
  27. help
  28. Display nonprinting characters as escape sequences (like some
  29. implementations' cat -v option).
  30. config BUSYBOX_CHGRP
  31. bool "chgrp"
  32. default y
  33. help
  34. chgrp is used to change the group ownership of files.
  35. config BUSYBOX_CHMOD
  36. bool "chmod"
  37. default y
  38. help
  39. chmod is used to change the access permission of files.
  40. config BUSYBOX_CHOWN
  41. bool "chown"
  42. default y
  43. help
  44. chown is used to change the user and/or group ownership
  45. of files.
  46. config BUSYBOX_FEATURE_CHOWN_LONG_OPTIONS
  47. bool "Enable long options"
  48. default n
  49. depends on BUSYBOX_CHOWN && BUSYBOX_LONG_OPTS
  50. help
  51. Enable use of long options
  52. config BUSYBOX_CHROOT
  53. bool "chroot"
  54. default y
  55. help
  56. chroot is used to change the root directory and run a command.
  57. The default command is `/bin/sh'.
  58. config BUSYBOX_CKSUM
  59. bool "cksum"
  60. default n
  61. help
  62. cksum is used to calculate the CRC32 checksum of a file.
  63. config BUSYBOX_COMM
  64. bool "comm"
  65. default y
  66. help
  67. comm is used to compare two files line by line and return
  68. a three-column output.
  69. config BUSYBOX_CP
  70. bool "cp"
  71. default y
  72. help
  73. cp is used to copy files and directories.
  74. config BUSYBOX_FEATURE_CP_LONG_OPTIONS
  75. bool "Enable long options for cp"
  76. default n
  77. depends on BUSYBOX_CP && BUSYBOX_LONG_OPTS
  78. help
  79. Enable long options for cp.
  80. Also add support for --parents option.
  81. config BUSYBOX_CUT
  82. bool "cut"
  83. default y
  84. help
  85. cut is used to print selected parts of lines from
  86. each file to stdout.
  87. config BUSYBOX_DATE
  88. bool "date"
  89. default y
  90. help
  91. date is used to set the system date or display the
  92. current time in the given format.
  93. config BUSYBOX_FEATURE_DATE_ISOFMT
  94. bool "Enable ISO date format output (-I)"
  95. default y
  96. depends on BUSYBOX_DATE
  97. help
  98. Enable option (-I) to output an ISO-8601 compliant
  99. date/time string.
  100. config BUSYBOX_FEATURE_DATE_COMPAT
  101. bool "Support weird 'date MMDDhhmm[[YY]YY][.ss]' format"
  102. default y
  103. depends on BUSYBOX_DATE
  104. help
  105. System time can be set by 'date -s DATE' and simply 'date DATE',
  106. but formats of DATE string are different. 'date DATE' accepts
  107. a rather weird MMDDhhmm[[YY]YY][.ss] format with completely
  108. unnatural placement of year between minutes and seconds.
  109. date -s (and other commands like touch -d) use more sensible
  110. formats (for one, ISO format YYYY-MM-DD hh:mm:ss.ssssss).
  111. With this option off, 'date DATE' is 'date -s DATE' support
  112. the same format. With it on, 'date DATE' additionally supports
  113. MMDDhhmm[[YY]YY][.ss] format.
  114. config BUSYBOX_DD
  115. bool "dd"
  116. default y
  117. help
  118. dd copies a file (from standard input to standard output,
  119. by default) using specific input and output blocksizes,
  120. while optionally performing conversions on it.
  121. config BUSYBOX_FEATURE_DD_SIGNAL_HANDLING
  122. bool "Enable DD signal handling for status reporting"
  123. default y
  124. depends on BUSYBOX_DD
  125. help
  126. Sending a SIGUSR1 signal to a running `dd' process makes it
  127. print to standard error the number of records read and written
  128. so far, then to resume copying.
  129. $ dd if=/dev/zero of=/dev/null&
  130. $ pid=$! kill -USR1 $pid; sleep 1; kill $pid
  131. 10899206+0 records in
  132. 10899206+0 records out
  133. config BUSYBOX_FEATURE_DD_THIRD_STATUS_LINE
  134. bool "Enable the third status line upon signal"
  135. default n
  136. depends on BUSYBOX_DD && BUSYBOX_FEATURE_DD_SIGNAL_HANDLING
  137. help
  138. Displays a coreutils-like third status line with transferred bytes,
  139. elapsed time and speed.
  140. config BUSYBOX_FEATURE_DD_IBS_OBS
  141. bool "Enable ibs, obs and conv options"
  142. default n
  143. depends on BUSYBOX_DD
  144. help
  145. Enables support for writing a certain number of bytes in and out,
  146. at a time, and performing conversions on the data stream.
  147. config BUSYBOX_DF
  148. bool "df"
  149. default y
  150. help
  151. df reports the amount of disk space used and available
  152. on filesystems.
  153. config BUSYBOX_FEATURE_DF_FANCY
  154. bool "Enable -a, -i, -B"
  155. default n
  156. depends on BUSYBOX_DF
  157. help
  158. This option enables -a, -i and -B.
  159. config BUSYBOX_DIRNAME
  160. bool "dirname"
  161. default y
  162. help
  163. dirname is used to strip a non-directory suffix from
  164. a file name.
  165. config BUSYBOX_DOS2UNIX
  166. bool "dos2unix/unix2dos"
  167. default n
  168. help
  169. dos2unix is used to convert a text file from DOS format to
  170. UNIX format, and vice versa.
  171. config BUSYBOX_UNIX2DOS
  172. bool
  173. default y
  174. depends on BUSYBOX_DOS2UNIX
  175. help
  176. unix2dos is used to convert a text file from UNIX format to
  177. DOS format, and vice versa.
  178. config BUSYBOX_DU
  179. bool "du (default blocksize of 512 bytes)"
  180. default y
  181. help
  182. du is used to report the amount of disk space used
  183. for specified files.
  184. config BUSYBOX_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
  185. bool "Use a default blocksize of 1024 bytes (1K)"
  186. default y
  187. depends on BUSYBOX_DU
  188. help
  189. Use a blocksize of (1K) instead of the default 512b.
  190. config BUSYBOX_ECHO
  191. bool "echo (basic SuSv3 version taking no options)"
  192. default y
  193. help
  194. echo is used to print a specified string to stdout.
  195. # this entry also appears in shell/Config.in, next to the echo builtin
  196. config BUSYBOX_FEATURE_FANCY_ECHO
  197. bool "Enable echo options (-n and -e)"
  198. default y
  199. depends on BUSYBOX_ECHO || BUSYBOX_ASH_BUILTIN_ECHO || BUSYBOX_HUSH
  200. help
  201. This adds options (-n and -e) to echo.
  202. config BUSYBOX_ENV
  203. bool "env"
  204. default y
  205. help
  206. env is used to set an environment variable and run
  207. a command; without options it displays the current
  208. environment.
  209. config BUSYBOX_FEATURE_ENV_LONG_OPTIONS
  210. bool "Enable long options"
  211. default n
  212. depends on BUSYBOX_ENV && BUSYBOX_LONG_OPTS
  213. help
  214. Support long options for the env applet.
  215. config BUSYBOX_EXPAND
  216. bool "expand"
  217. default n
  218. help
  219. By default, convert all tabs to spaces.
  220. config BUSYBOX_FEATURE_EXPAND_LONG_OPTIONS
  221. bool "Enable long options"
  222. default n
  223. depends on BUSYBOX_EXPAND && BUSYBOX_LONG_OPTS
  224. help
  225. Support long options for the expand applet.
  226. config BUSYBOX_EXPR
  227. bool "expr"
  228. default y
  229. help
  230. expr is used to calculate numbers and print the result
  231. to standard output.
  232. config BUSYBOX_EXPR_MATH_SUPPORT_64
  233. bool "Extend Posix numbers support to 64 bit"
  234. default n
  235. depends on BUSYBOX_EXPR
  236. help
  237. Enable 64-bit math support in the expr applet. This will make
  238. the applet slightly larger, but will allow computation with very
  239. large numbers.
  240. config BUSYBOX_FALSE
  241. bool "false"
  242. default y
  243. help
  244. false returns an exit code of FALSE (1).
  245. config BUSYBOX_FOLD
  246. bool "fold"
  247. default n
  248. help
  249. Wrap text to fit a specific width.
  250. config BUSYBOX_FSYNC
  251. bool "fsync"
  252. default n
  253. help
  254. fsync is used to flush file-related cached blocks to disk.
  255. config BUSYBOX_HEAD
  256. bool "head"
  257. default y
  258. help
  259. head is used to print the first specified number of lines
  260. from files.
  261. config BUSYBOX_FEATURE_FANCY_HEAD
  262. bool "Enable head options (-c, -q, and -v)"
  263. default n
  264. depends on BUSYBOX_HEAD
  265. help
  266. This enables the head options (-c, -q, and -v).
  267. config BUSYBOX_HOSTID
  268. bool "hostid"
  269. default n
  270. help
  271. hostid prints the numeric identifier (in hexadecimal) for
  272. the current host.
  273. config BUSYBOX_ID
  274. bool "id"
  275. default y
  276. help
  277. id displays the current user and group ID names.
  278. config BUSYBOX_INSTALL
  279. bool "install"
  280. default y
  281. help
  282. Copy files and set attributes.
  283. config BUSYBOX_FEATURE_INSTALL_LONG_OPTIONS
  284. bool "Enable long options"
  285. default n
  286. depends on BUSYBOX_INSTALL && BUSYBOX_LONG_OPTS
  287. help
  288. Support long options for the install applet.
  289. config BUSYBOX_LENGTH
  290. bool "length"
  291. default n
  292. help
  293. length is used to print out the length of a specified string.
  294. config BUSYBOX_LN
  295. bool "ln"
  296. default y
  297. help
  298. ln is used to create hard or soft links between files.
  299. config BUSYBOX_LOGNAME
  300. bool "logname"
  301. default n
  302. help
  303. logname is used to print the current user's login name.
  304. config BUSYBOX_LS
  305. bool "ls"
  306. default y
  307. help
  308. ls is used to list the contents of directories.
  309. config BUSYBOX_FEATURE_LS_FILETYPES
  310. bool "Enable filetyping options (-p and -F)"
  311. default y
  312. depends on BUSYBOX_LS
  313. help
  314. Enable the ls options (-p and -F).
  315. config BUSYBOX_FEATURE_LS_FOLLOWLINKS
  316. bool "Enable symlinks dereferencing (-L)"
  317. default y
  318. depends on BUSYBOX_LS
  319. help
  320. Enable the ls option (-L).
  321. config BUSYBOX_FEATURE_LS_RECURSIVE
  322. bool "Enable recursion (-R)"
  323. default y
  324. depends on BUSYBOX_LS
  325. help
  326. Enable the ls option (-R).
  327. config BUSYBOX_FEATURE_LS_SORTFILES
  328. bool "Sort the file names"
  329. default y
  330. depends on BUSYBOX_LS
  331. help
  332. Allow ls to sort file names alphabetically.
  333. config BUSYBOX_FEATURE_LS_TIMESTAMPS
  334. bool "Show file timestamps"
  335. default y
  336. depends on BUSYBOX_LS
  337. help
  338. Allow ls to display timestamps for files.
  339. config BUSYBOX_FEATURE_LS_USERNAME
  340. bool "Show username/groupnames"
  341. default y
  342. depends on BUSYBOX_LS
  343. help
  344. Allow ls to display username/groupname for files.
  345. config BUSYBOX_FEATURE_LS_COLOR
  346. bool "Allow use of color to identify file types"
  347. default n
  348. depends on BUSYBOX_LS && BUSYBOX_LONG_OPTS
  349. help
  350. This enables the --color option to ls.
  351. config BUSYBOX_FEATURE_LS_COLOR_IS_DEFAULT
  352. bool "Produce colored ls output by default"
  353. default n
  354. depends on BUSYBOX_FEATURE_LS_COLOR
  355. help
  356. Saying yes here will turn coloring on by default,
  357. even if no "--color" option is given to the ls command.
  358. This is not recommended, since the colors are not
  359. configurable, and the output may not be legible on
  360. many output screens.
  361. config BUSYBOX_MD5SUM
  362. bool "md5sum"
  363. default y
  364. help
  365. md5sum is used to print or check MD5 checksums.
  366. config BUSYBOX_MKDIR
  367. bool "mkdir"
  368. default y
  369. help
  370. mkdir is used to create directories with the specified names.
  371. config BUSYBOX_FEATURE_MKDIR_LONG_OPTIONS
  372. bool "Enable long options"
  373. default n
  374. depends on BUSYBOX_MKDIR && BUSYBOX_LONG_OPTS
  375. help
  376. Support long options for the mkdir applet.
  377. config BUSYBOX_MKFIFO
  378. bool "mkfifo"
  379. default y
  380. help
  381. mkfifo is used to create FIFOs (named pipes).
  382. The `mknod' program can also create FIFOs.
  383. config BUSYBOX_MKNOD
  384. bool "mknod"
  385. default y
  386. help
  387. mknod is used to create FIFOs or block/character special
  388. files with the specified names.
  389. config BUSYBOX_MV
  390. bool "mv"
  391. default y
  392. help
  393. mv is used to move or rename files or directories.
  394. config BUSYBOX_FEATURE_MV_LONG_OPTIONS
  395. bool "Enable long options"
  396. default n
  397. depends on BUSYBOX_MV && BUSYBOX_LONG_OPTS
  398. help
  399. Support long options for the mv applet.
  400. config BUSYBOX_NICE
  401. bool "nice"
  402. default n
  403. help
  404. nice runs a program with modified scheduling priority.
  405. config BUSYBOX_NOHUP
  406. bool "nohup"
  407. default n
  408. help
  409. run a command immune to hangups, with output to a non-tty.
  410. config BUSYBOX_OD
  411. bool "od"
  412. default y
  413. help
  414. od is used to dump binary files in octal and other formats.
  415. config BUSYBOX_PRINTENV
  416. bool "printenv"
  417. default n
  418. help
  419. printenv is used to print all or part of environment.
  420. config BUSYBOX_PRINTF
  421. bool "printf"
  422. default y
  423. help
  424. printf is used to format and print specified strings.
  425. It's similar to `echo' except it has more options.
  426. config BUSYBOX_PWD
  427. bool "pwd"
  428. default y
  429. help
  430. pwd is used to print the current directory.
  431. config BUSYBOX_READLINK
  432. bool "readlink"
  433. default y
  434. help
  435. This program reads a symbolic link and returns the name
  436. of the file it points to
  437. config BUSYBOX_FEATURE_READLINK_FOLLOW
  438. bool "Enable canonicalization by following all symlinks (-f)"
  439. default y
  440. depends on BUSYBOX_READLINK
  441. help
  442. Enable the readlink option (-f).
  443. config BUSYBOX_REALPATH
  444. bool "realpath"
  445. default n
  446. help
  447. Return the canonicalized absolute pathname.
  448. This isn't provided by GNU shellutils, but where else does it belong.
  449. config BUSYBOX_RM
  450. bool "rm"
  451. default y
  452. help
  453. rm is used to remove files or directories.
  454. config BUSYBOX_RMDIR
  455. bool "rmdir"
  456. default y
  457. help
  458. rmdir is used to remove empty directories.
  459. config BUSYBOX_FEATURE_RMDIR_LONG_OPTIONS
  460. bool "Enable long options"
  461. default n
  462. depends on BUSYBOX_RMDIR && BUSYBOX_LONG_OPTS
  463. help
  464. Support long options for the rmdir applet, including
  465. --ignore-fail-on-non-empty for compatibility with GNU rmdir.
  466. config BUSYBOX_SEQ
  467. bool "seq"
  468. default y
  469. help
  470. print a sequence of numbers
  471. config BUSYBOX_SHA1SUM
  472. bool "sha1sum"
  473. default n
  474. help
  475. Compute and check SHA1 message digest
  476. config BUSYBOX_SHA256SUM
  477. bool "sha256sum"
  478. default n
  479. help
  480. Compute and check SHA256 message digest
  481. config BUSYBOX_SHA512SUM
  482. bool "sha512sum"
  483. default n
  484. help
  485. Compute and check SHA512 message digest
  486. config BUSYBOX_SLEEP
  487. bool "sleep"
  488. default y
  489. help
  490. sleep is used to pause for a specified number of seconds.
  491. It comes in 3 versions:
  492. - small: takes one integer parameter
  493. - fancy: takes multiple integer arguments with suffixes:
  494. sleep 1d 2h 3m 15s
  495. - fancy with fractional numbers:
  496. sleep 2.3s 4.5h sleeps for 16202.3 seconds
  497. Last one is "the most compatible" with coreutils sleep,
  498. but it adds around 1k of code.
  499. config BUSYBOX_FEATURE_FANCY_SLEEP
  500. bool "Enable multiple arguments and s/m/h/d suffixes"
  501. default n
  502. depends on BUSYBOX_SLEEP
  503. help
  504. Allow sleep to pause for specified minutes, hours, and days.
  505. config BUSYBOX_FEATURE_FLOAT_SLEEP
  506. bool "Enable fractional arguments"
  507. default y
  508. depends on BUSYBOX_FEATURE_FANCY_SLEEP
  509. help
  510. Allow for fractional numeric parameters.
  511. config BUSYBOX_SORT
  512. bool "sort"
  513. default y
  514. help
  515. sort is used to sort lines of text in specified files.
  516. config BUSYBOX_FEATURE_SORT_BIG
  517. bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
  518. default y
  519. depends on BUSYBOX_SORT
  520. help
  521. Without this, sort only supports -r, -u, and an integer version
  522. of -n. Selecting this adds sort keys, floating point support, and
  523. more. This adds a little over 3k to a nonstatic build on x86.
  524. The SuSv3 sort standard is available at:
  525. http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
  526. config BUSYBOX_SPLIT
  527. bool "split"
  528. default y
  529. help
  530. split a file into pieces.
  531. config BUSYBOX_FEATURE_SPLIT_FANCY
  532. bool "Fancy extensions"
  533. default n
  534. depends on BUSYBOX_SPLIT
  535. help
  536. Add support for features not required by SUSv3.
  537. Supports additional suffixes 'b' for 512 bytes,
  538. 'g' for 1GiB for the -b option.
  539. config BUSYBOX_STAT
  540. bool "stat"
  541. default y
  542. help
  543. display file or filesystem status.
  544. config BUSYBOX_FEATURE_STAT_FORMAT
  545. bool "Enable custom formats (-c)"
  546. default n
  547. depends on BUSYBOX_STAT
  548. help
  549. Without this, stat will not support the '-c format' option where
  550. users can pass a custom format string for output. This adds about
  551. 7k to a nonstatic build on amd64.
  552. config BUSYBOX_STTY
  553. bool "stty"
  554. default n
  555. help
  556. stty is used to change and print terminal line settings.
  557. config BUSYBOX_SUM
  558. bool "sum"
  559. default n
  560. help
  561. checksum and count the blocks in a file
  562. config BUSYBOX_SYNC
  563. bool "sync"
  564. default y
  565. help
  566. sync is used to flush filesystem buffers.
  567. config BUSYBOX_TAC
  568. bool "tac"
  569. default y
  570. help
  571. tac is used to concatenate and print files in reverse.
  572. config BUSYBOX_TAIL
  573. bool "tail"
  574. default y
  575. help
  576. tail is used to print the last specified number of lines
  577. from files.
  578. config BUSYBOX_FEATURE_FANCY_TAIL
  579. bool "Enable extra tail options (-q, -s, -v, and -F)"
  580. default y
  581. depends on BUSYBOX_TAIL
  582. help
  583. The options (-q, -s, and -v) are provided by GNU tail, but
  584. are not specific in the SUSv3 standard.
  585. config BUSYBOX_TEE
  586. bool "tee"
  587. default y
  588. help
  589. tee is used to read from standard input and write
  590. to standard output and files.
  591. config BUSYBOX_FEATURE_TEE_USE_BLOCK_IO
  592. bool "Enable block I/O (larger/faster) instead of byte I/O"
  593. default n
  594. depends on BUSYBOX_TEE
  595. help
  596. Enable this option for a faster tee, at expense of size.
  597. config BUSYBOX_TEST
  598. bool "test"
  599. default y
  600. help
  601. test is used to check file types and compare values,
  602. returning an appropriate exit code. The bash shell
  603. has test built in, ash can build it in optionally.
  604. config BUSYBOX_FEATURE_TEST_64
  605. bool "Extend test to 64 bit"
  606. default n
  607. depends on BUSYBOX_TEST || BUSYBOX_ASH_BUILTIN_TEST || BUSYBOX_HUSH
  608. help
  609. Enable 64-bit support in test.
  610. config BUSYBOX_TOUCH
  611. bool "touch"
  612. default y
  613. help
  614. touch is used to create or change the access and/or
  615. modification timestamp of specified files.
  616. config BUSYBOX_TR
  617. bool "tr"
  618. default y
  619. help
  620. tr is used to squeeze, and/or delete characters from standard
  621. input, writing to standard output.
  622. config BUSYBOX_FEATURE_TR_CLASSES
  623. bool "Enable character classes (such as [:upper:])"
  624. default y
  625. depends on BUSYBOX_TR
  626. help
  627. Enable character classes, enabling commands such as:
  628. tr [:upper:] [:lower:] to convert input into lowercase.
  629. config BUSYBOX_FEATURE_TR_EQUIV
  630. bool "Enable equivalence classes"
  631. default y
  632. depends on BUSYBOX_TR
  633. help
  634. Enable equivalence classes, which essentially add the enclosed
  635. character to the current set. For instance, tr [=a=] xyz would
  636. replace all instances of 'a' with 'xyz'. This option is mainly
  637. useful for cases when no other way of expressing a character
  638. is possible.
  639. config BUSYBOX_TRUE
  640. bool "true"
  641. default y
  642. help
  643. true returns an exit code of TRUE (0).
  644. config BUSYBOX_TTY
  645. bool "tty"
  646. default n
  647. help
  648. tty is used to print the name of the current terminal to
  649. standard output.
  650. config BUSYBOX_UNAME
  651. bool "uname"
  652. default y
  653. help
  654. uname is used to print system information.
  655. config BUSYBOX_UNEXPAND
  656. bool "unexpand"
  657. default n
  658. help
  659. By default, convert only leading sequences of blanks to tabs.
  660. config BUSYBOX_FEATURE_UNEXPAND_LONG_OPTIONS
  661. bool "Enable long options"
  662. default n
  663. depends on BUSYBOX_UNEXPAND && BUSYBOX_LONG_OPTS
  664. help
  665. Support long options for the unexpand applet.
  666. config BUSYBOX_UNIQ
  667. bool "uniq"
  668. default y
  669. help
  670. uniq is used to remove duplicate lines from a sorted file.
  671. config BUSYBOX_USLEEP
  672. bool "usleep"
  673. default n
  674. help
  675. usleep is used to pause for a specified number of microseconds.
  676. config BUSYBOX_UUDECODE
  677. bool "uudecode"
  678. default n
  679. help
  680. uudecode is used to decode a uuencoded file.
  681. config BUSYBOX_UUENCODE
  682. bool "uuencode"
  683. default n
  684. help
  685. uuencode is used to uuencode a file.
  686. config BUSYBOX_WC
  687. bool "wc"
  688. default y
  689. help
  690. wc is used to print the number of bytes, words, and lines,
  691. in specified files.
  692. config BUSYBOX_FEATURE_WC_LARGE
  693. bool "Support very large files in wc"
  694. default n
  695. depends on BUSYBOX_WC
  696. help
  697. Use "unsigned long long" in wc for counter variables.
  698. config BUSYBOX_WHO
  699. bool "who"
  700. default n
  701. select BUSYBOX_FEATURE_UTMP
  702. help
  703. who is used to show who is logged on.
  704. config BUSYBOX_WHOAMI
  705. bool "whoami"
  706. default y
  707. help
  708. whoami is used to print the username of the current
  709. user id (same as id -un).
  710. config BUSYBOX_YES
  711. bool "yes"
  712. default y
  713. help
  714. yes is used to repeatedly output a specific string, or
  715. the default string `y'.
  716. comment "Common options for cp and mv"
  717. depends on BUSYBOX_CP || BUSYBOX_MV
  718. config BUSYBOX_FEATURE_PRESERVE_HARDLINKS
  719. bool "Preserve hard links"
  720. default y
  721. depends on BUSYBOX_CP || BUSYBOX_MV
  722. help
  723. Allow cp and mv to preserve hard links.
  724. comment "Common options for ls, more and telnet"
  725. depends on BUSYBOX_LS || BUSYBOX_MORE || BUSYBOX_TELNET
  726. config BUSYBOX_FEATURE_AUTOWIDTH
  727. bool "Calculate terminal & column widths"
  728. default y
  729. depends on BUSYBOX_LS || BUSYBOX_MORE || BUSYBOX_TELNET
  730. help
  731. This option allows utilities such as 'ls', 'more' and 'telnet'
  732. to determine the width of the screen, which can allow them to
  733. display additional text or avoid wrapping text onto the next line.
  734. If you leave this disabled, your utilities will be especially
  735. primitive and will be unable to determine the current screen width.
  736. comment "Common options for df, du, ls"
  737. depends on BUSYBOX_DF || BUSYBOX_DU || BUSYBOX_LS
  738. config BUSYBOX_FEATURE_HUMAN_READABLE
  739. bool "Support for human readable output (example 13k, 23M, 235G)"
  740. default y
  741. depends on BUSYBOX_DF || BUSYBOX_DU || BUSYBOX_LS
  742. help
  743. Allow df, du, and ls to have human readable output.
  744. comment "Common options for md5sum, sha1sum, sha256sum, sha512sum"
  745. depends on BUSYBOX_MD5SUM || BUSYBOX_SHA1SUM || BUSYBOX_SHA256SUM || BUSYBOX_SHA512SUM
  746. config BUSYBOX_FEATURE_MD5_SHA1_SUM_CHECK
  747. bool "Enable -c, -s and -w options"
  748. default n
  749. depends on BUSYBOX_MD5SUM || BUSYBOX_SHA1SUM || BUSYBOX_SHA256SUM || BUSYBOX_SHA512SUM
  750. help
  751. Enabling the -c options allows files to be checked
  752. against pre-calculated hash values.
  753. -s and -w are useful options when verifying checksums.
  754. endmenu