package/busybox/config/coreutils/Config.in

   1 #
   2 # For a description of the syntax of this configuration file,
   3 # see scripts/kbuild/config-language.txt.
   4 #
   5
   6 menu "Coreutils"
   7
   8 config BUSYBOX_CONFIG_BASENAME
   9         bool "basename"
  10         default y
  11         help
  12           basename is used to strip the directory and suffix from filenames,
  13           leaving just the filename itself.  Enable this option if you wish
  14           to enable the 'basename' utility.
  15
  16 config BUSYBOX_CONFIG_CAL
  17         bool "cal"
  18         default n
  19         help
  20           cal is used to display a monthly calender.
  21
  22 config BUSYBOX_CONFIG_CAT
  23         bool "cat"
  24         default y
  25         help
  26           cat is used to concatenate files and print them to the standard
  27           output.  Enable this option if you wish to enable the 'cat' utility.
  28
  29 config BUSYBOX_CONFIG_CATV
  30         bool "catv"
  31         default n
  32         help
  33           Display nonprinting characters as escape sequences (like some
  34           implementations' cat -v option).
  35
  36 config BUSYBOX_CONFIG_CHGRP
  37         bool "chgrp"
  38         default y
  39         help
  40           chgrp is used to change the group ownership of files.
  41
  42 config BUSYBOX_CONFIG_CHMOD
  43         bool "chmod"
  44         default y
  45         help
  46           chmod is used to change the access permission of files.
  47
  48 config BUSYBOX_CONFIG_CHOWN
  49         bool "chown"
  50         default y
  51         help
  52           chown is used to change the user and/or group ownership
  53           of files.
  54
  55 config BUSYBOX_CONFIG_CHROOT
  56         bool "chroot"
  57         default y
  58         help
  59           chroot is used to change the root directory and run a command.
  60           The default command is `/bin/sh'.
  61
  62 config BUSYBOX_CONFIG_CKSUM
  63         bool "cksum"
  64         default n
  65         help
  66           cksum is used to calculate the CRC32 checksum of a file.
  67
  68 config BUSYBOX_CONFIG_COMM
  69         bool "comm"
  70         default n
  71         help
  72           comm is used to compare two files line by line and return
  73           a three-column output.
  74
  75 config BUSYBOX_CONFIG_CP
  76         bool "cp"
  77         default y
  78         help
  79           cp is used to copy files and directories.
  80
  81 config BUSYBOX_CONFIG_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
  88 config BUSYBOX_CONFIG_DATE
  89         bool "date"
  90         default y
  91         help
  92           date is used to set the system date or display the
  93           current time in the given format.
  94
  95 config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
  96         bool "Enable ISO date format output (-I)"
  97         default y
  98         depends on BUSYBOX_CONFIG_DATE
  99         help
 100           Enable option (-I) to output an ISO-8601 compliant
 101           date/time string.
 102
 103 config BUSYBOX_CONFIG_DD
 104         bool "dd"
 105         default y
 106         help
 107           dd copies a file (from standard input to standard output,
 108           by default) using specific input and output blocksizes,
 109           while optionally performing conversions on it.
 110
 111 config BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
 112         bool "Enable DD signal handling for status reporting"
 113         default y
 114         depends on BUSYBOX_CONFIG_DD
 115         help
 116           sending a SIGUSR1 signal to a running `dd' process makes it
 117           print to standard error the number of records read and written
 118           so far, then to resume copying.
 119
 120           $ dd if=/dev/zero of=/dev/null& pid=$! $ kill -USR1 $pid; sleep 1; kill $pid
 121           10899206+0 records in 10899206+0 records out
 122
 123 config BUSYBOX_CONFIG_FEATURE_DD_IBS_OBS
 124         bool "Enable ibs, obs and conv options"
 125         default n
 126         depends on BUSYBOX_CONFIG_DD
 127         help
 128           Enables support for writing a certain number of bytes in and out,
 129           at a time, and performing conversions on the data stream.
 130
 131 config BUSYBOX_CONFIG_DF
 132         bool "df"
 133         default y
 134         help
 135           df reports the amount of disk space used and available
 136           on filesystems.
 137
 138 config BUSYBOX_CONFIG_FEATURE_DF_INODE
 139         bool "Enable -i (inode information)"
 140         default n
 141         depends on BUSYBOX_CONFIG_DF
 142         help
 143           This option enables support for df -i.
 144
 145 config BUSYBOX_CONFIG_DIRNAME
 146         bool "dirname"
 147         default y
 148         help
 149           dirname is used to strip a non-directory suffix from
 150           a file name.
 151
 152 config BUSYBOX_CONFIG_DOS2UNIX
 153         bool "dos2unix/unix2dos"
 154         default n
 155         help
 156           dos2unix is used to convert a text file from DOS format to
 157           UNIX format, and vice versa.
 158
 159 config BUSYBOX_CONFIG_UNIX2DOS
 160         bool
 161         default n
 162         depends on BUSYBOX_CONFIG_DOS2UNIX
 163         help
 164           unix2dos is used to convert a text file from UNIX format to
 165           DOS format, and vice versa.
 166
 167 config BUSYBOX_CONFIG_DU
 168         bool "du (default blocksize of 512 bytes)"
 169         default y
 170         help
 171           du is used to report the amount of disk space used
 172           for specified files.
 173
 174 config BUSYBOX_CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
 175         bool "Use a default blocksize of 1024 bytes (1K)"
 176         default y
 177         depends on BUSYBOX_CONFIG_DU
 178         help
 179           Use a blocksize of (1K) instead of the default 512b.
 180
 181 config BUSYBOX_CONFIG_ECHO
 182         bool "echo (basic SuSv3 version taking no options)"
 183         default y
 184         help
 185           echo is used to print a specified string to stdout.
 186
 187 # this entry also appears in shell/Config.in, next to the echo builtin
 188 config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
 189         bool "Enable echo options (-n and -e)"
 190         default y
 191         depends on BUSYBOX_CONFIG_ECHO
 192         help
 193           This adds options (-n and -e) to echo.
 194
 195 config BUSYBOX_CONFIG_ENV
 196         bool "env"
 197         default y
 198         help
 199           env is used to set an environment variable and run
 200           a command; without options it displays the current
 201           environment.
 202
 203 config BUSYBOX_CONFIG_FEATURE_ENV_LONG_OPTIONS
 204         bool "Enable long options"
 205         default n
 206         depends on BUSYBOX_CONFIG_ENV && BUSYBOX_CONFIG_GETOPT_LONG
 207         help
 208           Support long options for the env applet.
 209
 210 config BUSYBOX_CONFIG_EXPAND
 211         bool "expand"
 212         default n
 213         help
 214           By default, convert all tabs to spaces.
 215
 216 config BUSYBOX_CONFIG_FEATURE_EXPAND_LONG_OPTIONS
 217         bool "Enable long options"
 218         default n
 219         depends on BUSYBOX_CONFIG_EXPAND && BUSYBOX_CONFIG_GETOPT_LONG
 220         help
 221           Support long options for the expand applet.
 222
 223 config BUSYBOX_CONFIG_EXPR
 224         bool "expr"
 225         default y
 226         help
 227           expr is used to calculate numbers and print the result
 228           to standard output.
 229
 230 config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
 231         bool "Extend Posix numbers support to 64 bit"
 232         default n
 233         depends on BUSYBOX_CONFIG_EXPR
 234         help
 235           Enable 64-bit math support in the expr applet.  This will make
 236           the applet slightly larger, but will allow computation with very
 237           large numbers.
 238
 239 config BUSYBOX_CONFIG_FALSE
 240         bool "false"
 241         default y
 242         help
 243           false returns an exit code of FALSE (1).
 244
 245 config BUSYBOX_CONFIG_FOLD
 246         bool "fold"
 247         default n
 248         help
 249           Wrap text to fit a specific width.
 250
 251 config BUSYBOX_CONFIG_HEAD
 252         bool "head"
 253         default y
 254         help
 255           head is used to print the first specified number of lines
 256           from files.
 257
 258 config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
 259         bool "Enable head options (-c, -q, and -v)"
 260         default y
 261         depends on BUSYBOX_CONFIG_HEAD
 262         help
 263           This enables the head options (-c, -q, and -v).
 264
 265 config BUSYBOX_CONFIG_HOSTID
 266         bool "hostid"
 267         default y
 268         help
 269           hostid prints the numeric identifier (in hexadecimal) for
 270           the current host.
 271
 272 config BUSYBOX_CONFIG_ID
 273         bool "id"
 274         default y
 275         help
 276           id displays the current user and group ID names.
 277
 278 config BUSYBOX_CONFIG_INSTALL
 279         bool "install"
 280         default n
 281         help
 282           Copy files and set attributes.
 283
 284 config BUSYBOX_CONFIG_FEATURE_INSTALL_LONG_OPTIONS
 285         bool "Enable long options"
 286         default n
 287         depends on BUSYBOX_CONFIG_INSTALL && BUSYBOX_CONFIG_GETOPT_LONG
 288         help
 289           Support long options for the install applet.
 290
 291 config BUSYBOX_CONFIG_LENGTH
 292         bool "length"
 293         default y
 294         help
 295           length is used to print out the length of a specified string.
 296
 297 config BUSYBOX_CONFIG_LN
 298         bool "ln"
 299         default y
 300         help
 301           ln is used to create hard or soft links between files.
 302
 303 config BUSYBOX_CONFIG_LOGNAME
 304         bool "logname"
 305         default n
 306         help
 307           logname is used to print the current user's login name.
 308
 309 config BUSYBOX_CONFIG_LS
 310         bool "ls"
 311         default y
 312         help
 313           ls is used to list the contents of directories.
 314
 315 config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
 316         bool "Enable filetyping options (-p and -F)"
 317         default y
 318         depends on BUSYBOX_CONFIG_LS
 319         help
 320           Enable the ls options (-p and -F).
 321
 322 config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
 323         bool "Enable symlinks dereferencing (-L)"
 324         default y
 325         depends on BUSYBOX_CONFIG_LS
 326         help
 327           Enable the ls option (-L).
 328
 329 config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
 330         bool "Enable recursion (-R)"
 331         default y
 332         depends on BUSYBOX_CONFIG_LS
 333         help
 334           Enable the ls option (-R).
 335
 336 config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
 337         bool "Sort the file names"
 338         default y
 339         depends on BUSYBOX_CONFIG_LS
 340         help
 341           Allow ls to sort file names alphabetically.
 342
 343 config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
 344         bool "Show file timestamps"
 345         default y
 346         depends on BUSYBOX_CONFIG_LS
 347         help
 348           Allow ls to display timestamps for files.
 349
 350 config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
 351         bool "Show username/groupnames"
 352         default y
 353         depends on BUSYBOX_CONFIG_LS
 354         help
 355           Allow ls to display username/groupname for files.
 356
 357 config BUSYBOX_CONFIG_FEATURE_LS_COLOR
 358         bool "Allow use of color to identify file types"
 359         default y
 360         depends on BUSYBOX_CONFIG_LS && BUSYBOX_CONFIG_GETOPT_LONG
 361         help
 362           This enables the --color option to ls.
 363
 364 config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
 365         bool "Produce colored ls output by default"
 366         default y
 367         depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
 368         help
 369           Saying yes here will turn coloring on by default,
 370           even if no "--color" option is given to the ls command.
 371           This is not recommended, since the colors are not
 372           configurable, and the output may not be legible on
 373           many output screens.
 374
 375 config BUSYBOX_CONFIG_MD5SUM
 376         bool "md5sum"
 377         default y
 378         help
 379           md5sum is used to print or check MD5 checksums.
 380
 381 config BUSYBOX_CONFIG_MKDIR
 382         bool "mkdir"
 383         default y
 384         help
 385           mkdir is used to create directories with the specified names.
 386
 387 config BUSYBOX_CONFIG_FEATURE_MKDIR_LONG_OPTIONS
 388         bool "Enable long options"
 389         default n
 390         depends on BUSYBOX_CONFIG_MKDIR && BUSYBOX_CONFIG_GETOPT_LONG
 391         help
 392           Support long options for the mkdir applet.
 393
 394 config BUSYBOX_CONFIG_MKFIFO
 395         bool "mkfifo"
 396         default y
 397         help
 398           mkfifo is used to create FIFOs (named pipes).
 399           The `mknod' program can also create FIFOs.
 400
 401 config BUSYBOX_CONFIG_MKNOD
 402         bool "mknod"
 403         default y
 404         help
 405           mknod is used to create FIFOs or block/character special
 406           files with the specified names.
 407
 408 config BUSYBOX_CONFIG_MV
 409         bool "mv"
 410         default y
 411         help
 412           mv is used to move or rename files or directories.
 413
 414 config BUSYBOX_CONFIG_FEATURE_MV_LONG_OPTIONS
 415         bool "Enable long options"
 416         default n
 417         depends on BUSYBOX_CONFIG_MV && BUSYBOX_CONFIG_GETOPT_LONG
 418         help
 419           Support long options for the mv applet.
 420
 421 config BUSYBOX_CONFIG_NICE
 422         bool "nice"
 423         default y
 424         help
 425           nice runs a program with modified scheduling priority.
 426
 427 config BUSYBOX_CONFIG_NOHUP
 428         bool "nohup"
 429         default n
 430         help
 431           run a command immune to hangups, with output to a non-tty.
 432
 433 config BUSYBOX_CONFIG_OD
 434         bool "od"
 435         default n
 436         help
 437           od is used to dump binary files in octal and other formats.
 438
 439 config BUSYBOX_CONFIG_PRINTENV
 440         bool "printenv"
 441         default n
 442         help
 443           printenv is used to print all or part of environment.
 444
 445 config BUSYBOX_CONFIG_PRINTF
 446         bool "printf"
 447         default y
 448         help
 449           printf is used to format and print specified strings.
 450           It's similar to `echo' except it has more options.
 451
 452 config BUSYBOX_CONFIG_PWD
 453         bool "pwd"
 454         default y
 455         help
 456           pwd is used to print the current directory.
 457
 458 config BUSYBOX_CONFIG_READLINK
 459         bool "readlink"
 460         default n
 461         help
 462           This program reads a symbolic link and returns the name
 463           of the file it points to
 464
 465 config BUSYBOX_CONFIG_FEATURE_READLINK_FOLLOW
 466         bool "Enable canonicalization by following all symlinks (-f)"
 467         default n
 468         depends on BUSYBOX_CONFIG_READLINK
 469         help
 470           Enable the readlink option (-f).
 471
 472 config BUSYBOX_CONFIG_REALPATH
 473         bool "realpath"
 474         default n
 475         help
 476           Return the canonicalized absolute pathname.
 477           This isn't provided by GNU shellutils, but where else does it belong.
 478
 479 config BUSYBOX_CONFIG_RM
 480         bool "rm"
 481         default y
 482         help
 483           rm is used to remove files or directories.
 484
 485 config BUSYBOX_CONFIG_RMDIR
 486         bool "rmdir"
 487         default y
 488         help
 489           rmdir is used to remove empty directories.
 490
 491 config BUSYBOX_CONFIG_FEATURE_RMDIR_LONG_OPTIONS
 492         bool "Enable long options"
 493         default n
 494         depends on BUSYBOX_CONFIG_RMDIR && BUSYBOX_CONFIG_GETOPT_LONG
 495         help
 496           Support long options for the rmdir applet, including
 497           --ignore-fail-on-non-empty for compatibility with GNU rmdir.
 498
 499 config BUSYBOX_CONFIG_SEQ
 500         bool "seq"
 501         default y
 502         help
 503           print a sequence of numbers
 504
 505 config BUSYBOX_CONFIG_SHA1SUM
 506         bool "sha1sum"
 507         default n
 508         help
 509           Compute and check SHA1 message digest
 510
 511 config BUSYBOX_CONFIG_SLEEP
 512         bool "sleep (single integer arg with no suffix)"
 513         default y
 514         help
 515           sleep is used to pause for a specified number of seconds,
 516
 517 config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
 518         bool "Enable multiple integer args and optional time suffixes"
 519         default y
 520         depends on BUSYBOX_CONFIG_SLEEP
 521         help
 522           Allow sleep to pause for specified minutes, hours, and days.
 523
 524 config BUSYBOX_CONFIG_SORT
 525         bool "sort"
 526         default y
 527         help
 528           sort is used to sort lines of text in specified files.
 529
 530 config BUSYBOX_CONFIG_FEATURE_SORT_BIG
 531         bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
 532         default n
 533         depends on BUSYBOX_CONFIG_SORT
 534         help
 535           Without this, sort only supports  -r, -u, and an integer version
 536           of -n.  Selecting this adds sort keys, floating point support, and
 537           more.  This adds a little over 3k to a nonstatic build on x86.
 538
 539           The SuSv3 sort standard is available at:
 540           http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
 541
 542 config BUSYBOX_CONFIG_SPLIT
 543         bool "split"
 544         default n
 545         help
 546           split a file into pieces.
 547
 548 config BUSYBOX_CONFIG_FEATURE_SPLIT_FANCY
 549         bool "Fancy extensions"
 550         default n
 551         depends on BUSYBOX_CONFIG_SPLIT
 552         help
 553           Add support for features not required by SUSv3.
 554           Supports additional suffixes 'b' for 512 bytes,
 555           'g' for 1GiB for the -b option.
 556
 557 config BUSYBOX_CONFIG_STAT
 558         bool "stat"
 559         default n
 560         help
 561           display file or filesystem status.
 562
 563 config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
 564         bool "Enable custom formats (-c)"
 565         default n
 566         depends on BUSYBOX_CONFIG_STAT
 567         help
 568           Without this, stat will not support the '-c format' option where
 569           users can pass a custom format string for output.  This adds about
 570           7k to a nonstatic build on amd64.
 571
 572 config BUSYBOX_CONFIG_STTY
 573         bool "stty"
 574         default n
 575         help
 576           stty is used to change and print terminal line settings.
 577
 578 config BUSYBOX_CONFIG_SUM
 579         bool "sum"
 580         default n
 581         help
 582           checksum and count the blocks in a file
 583
 584 config BUSYBOX_CONFIG_SYNC
 585         bool "sync"
 586         default y
 587         help
 588           sync is used to flush filesystem buffers.
 589
 590 config BUSYBOX_CONFIG_TAC
 591         bool "tac"
 592         default n
 593         help
 594           tac is used to concatenate and print files in reverse.
 595
 596 config BUSYBOX_CONFIG_TAIL
 597         bool "tail"
 598         default y
 599         help
 600           tail is used to print the last specified number of lines
 601           from files.
 602
 603 config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
 604         bool "Enable extra tail options (-q, -s, and -v)"
 605         default y
 606         depends on BUSYBOX_CONFIG_TAIL
 607         help
 608           The options (-q, -s, and -v) are provided by GNU tail, but
 609           are not specific in the SUSv3 standard.
 610
 611 config BUSYBOX_CONFIG_TEE
 612         bool "tee"
 613         default y
 614         help
 615           tee is used to read from standard input and write
 616           to standard output and files.
 617
 618 config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
 619         bool "Enable block I/O (larger/faster) instead of byte I/O"
 620         default y
 621         depends on BUSYBOX_CONFIG_TEE
 622         help
 623           Enable this option for a faster tee, at expense of size.
 624
 625 config BUSYBOX_CONFIG_TEST
 626         bool "test"
 627         default y
 628         help
 629           test is used to check file types and compare values,
 630           returning an appropriate exit code.  The bash shell
 631           has test built in, ash can build it in optionally.
 632
 633 config BUSYBOX_CONFIG_FEATURE_TEST_64
 634         bool "Extend test to 64 bit"
 635         default n
 636         depends on BUSYBOX_CONFIG_TEST
 637         help
 638           Enable 64-bit support in test.
 639
 640 config BUSYBOX_CONFIG_TOUCH
 641         bool "touch"
 642         default y
 643         help
 644           touch is used to create or change the access and/or
 645           modification timestamp of specified files.
 646
 647 config BUSYBOX_CONFIG_TR
 648         bool "tr"
 649         default y
 650         help
 651           tr is used to squeeze, and/or delete characters from standard
 652           input, writing to standard output.
 653
 654 config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
 655         bool "Enable character classes (such as [:upper:])"
 656         default n
 657         depends on BUSYBOX_CONFIG_TR
 658         help
 659           Enable character classes, enabling commands such as:
 660           tr [:upper:] [:lower:] to convert input into lowercase.
 661
 662 config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
 663         bool "Enable equivalence classes"
 664         default n
 665         depends on BUSYBOX_CONFIG_TR
 666         help
 667           Enable equivalence classes, which essentially add the enclosed
 668           character to the current set. For instance, tr [=a=] xyz would
 669           replace all instances of 'a' with 'xyz'. This option is mainly
 670           useful for cases when no other way of expressing a character
 671           is possible.
 672
 673 config BUSYBOX_CONFIG_TRUE
 674         bool "true"
 675         default y
 676         help
 677           true returns an exit code of TRUE (0).
 678
 679 config BUSYBOX_CONFIG_TTY
 680         bool "tty"
 681         default n
 682         help
 683           tty is used to print the name of the current terminal to
 684           standard output.
 685
 686 config BUSYBOX_CONFIG_UNAME
 687         bool "uname"
 688         default y
 689         help
 690           uname is used to print system information.
 691
 692 config BUSYBOX_CONFIG_UNEXPAND
 693         bool "unexpand"
 694         default n
 695         help
 696           By default, convert only leading sequences of blanks to tabs.
 697
 698 config BUSYBOX_CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS
 699         bool "Enable long options"
 700         default n
 701         depends on BUSYBOX_CONFIG_UNEXPAND && BUSYBOX_CONFIG_GETOPT_LONG
 702         help
 703           Support long options for the unexpand applet.
 704
 705 config BUSYBOX_CONFIG_UNIQ
 706         bool "uniq"
 707         default y
 708         help
 709           uniq is used to remove duplicate lines from a sorted file.
 710
 711 config BUSYBOX_CONFIG_USLEEP
 712         bool "usleep"
 713         default n
 714         help
 715           usleep is used to pause for a specified number of microseconds.
 716
 717 config BUSYBOX_CONFIG_UUDECODE
 718         bool "uudecode"
 719         default n
 720         help
 721           uudecode is used to decode a uuencoded file.
 722
 723 config BUSYBOX_CONFIG_UUENCODE
 724         bool "uuencode"
 725         default n
 726         help
 727           uuencode is used to uuencode a file.
 728
 729 config BUSYBOX_CONFIG_WC
 730         bool "wc"
 731         default y
 732         help
 733           wc is used to print the number of bytes, words, and lines,
 734           in specified files.
 735
 736 config BUSYBOX_CONFIG_FEATURE_WC_LARGE
 737         bool "Support very large files in wc"
 738         default n
 739         depends on BUSYBOX_CONFIG_WC
 740         help
 741           Use "unsigned long long" in wc for count variables
 742
 743 config BUSYBOX_CONFIG_WHO
 744         bool "who"
 745         default n
 746         select BUSYBOX_CONFIG_FEATURE_UTMP
 747         help
 748           who is used to show who is logged on.
 749
 750 config BUSYBOX_CONFIG_WHOAMI
 751         bool "whoami"
 752         default n
 753         help
 754           whoami is used to print the username of the current
 755           user id (same as id -un).
 756
 757 config BUSYBOX_CONFIG_YES
 758         bool "yes"
 759         default y
 760         help
 761           yes is used to repeatedly output a specific string, or
 762           the default string `y'.
 763
 764 comment "Common options for cp and mv"
 765         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 766
 767 config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
 768         bool "Preserve hard links"
 769         default y
 770         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 771         help
 772           Allow cp and mv to preserve hard links.
 773
 774 comment "Common options for ls, more and telnet"
 775         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 776
 777 config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
 778         bool "Calculate terminal & column widths"
 779         default y
 780         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 781         help
 782           This option allows utilities such as 'ls', 'more' and 'telnet'
 783           to determine the width of the screen, which can allow them to
 784           display additional text or avoid wrapping text onto the next line.
 785           If you leave this disabled, your utilities will be especially
 786           primitive and will be unable to determine the current screen width.
 787
 788 comment "Common options for df, du, ls"
 789         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 790
 791 config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
 792         bool "Support for human readable output (example 13k, 23M, 235G)"
 793         default y
 794         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 795         help
 796           Allow df, du, and ls to have human readable output.
 797
 798 comment "Common options for md5sum, sha1sum"
 799         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
 800
 801 config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
 802         bool "Enable -c, -s and -w options"
 803         default y
 804         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
 805         help
 806           Enabling the -c options allows files to be checked
 807           against pre-calculated hash values.
 808
 809           -s and -w are useful options when verifying checksums.
 810
 811 endmenu