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_CMP
  69         bool "cmp"
  70         default n
  71         help
  72           cmp is used to compare two files and returns the result
  73           to standard output.
  74
  75 config BUSYBOX_CONFIG_COMM
  76         bool "comm"
  77         default n
  78         help
  79           comm is used to compare two files line by line and return
  80           a three-column output.
  81
  82 config BUSYBOX_CONFIG_CP
  83         bool "cp"
  84         default y
  85         help
  86           cp is used to copy files and directories.
  87
  88 config BUSYBOX_CONFIG_CUT
  89         bool "cut"
  90         default y
  91         help
  92           cut is used to print selected parts of lines from
  93           each file to stdout.
  94
  95 config BUSYBOX_CONFIG_DATE
  96         bool "date"
  97         default y
  98         help
  99           date is used to set the system date or display the
 100           current time in the given format.
 101
 102 config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
 103         bool "Enable ISO date format output (-I)"
 104         default y
 105         depends on BUSYBOX_CONFIG_DATE
 106         help
 107           Enable option (-I) to output an ISO-8601 compliant
 108           date/time string.
 109
 110 config BUSYBOX_CONFIG_DD
 111         bool "dd"
 112         default y
 113         help
 114           dd copies a file (from standard input to standard output,
 115           by default) using specific input and output blocksizes,
 116           while optionally performing conversions on it.
 117
 118 config BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
 119         bool "Enable DD signal handling for status reporting"
 120         default y
 121         depends on BUSYBOX_CONFIG_DD
 122         help
 123           sending a SIGUSR1 signal to a running `dd' process makes it
 124           print to standard error the number of records read and written
 125           so far, then to resume copying.
 126
 127           $ dd if=/dev/zero of=/dev/null& pid=$! $ kill -USR1 $pid; sleep 1; kill $pid
 128           10899206+0 records in 10899206+0 records out
 129
 130 config BUSYBOX_CONFIG_FEATURE_DD_IBS_OBS
 131         bool "Enable ibs, obs and conv options"
 132         default n
 133         depends on BUSYBOX_CONFIG_DD
 134         help
 135           Enables support for writing a certain number of bytes in and out,
 136           at a time, and performing conversions on the data stream.
 137
 138 config BUSYBOX_CONFIG_DF
 139         bool "df"
 140         default y
 141         help
 142           df reports the amount of disk space used and available
 143           on filesystems.
 144
 145 config BUSYBOX_CONFIG_DIFF
 146         bool "diff"
 147         default n
 148         help
 149           diff compares two files or directories and outputs the
 150           differences between them in a form that can be given to
 151           the patch command.
 152
 153 config BUSYBOX_CONFIG_FEATURE_DIFF_BINARY
 154         bool "Enable checks for binary files"
 155         default n
 156         depends on BUSYBOX_CONFIG_DIFF
 157         help
 158           This option enables support for checking for binary files
 159           before a comparison is carried out.
 160
 161 config BUSYBOX_CONFIG_FEATURE_DIFF_DIR
 162         bool "Enable directory support"
 163         default n
 164         depends on BUSYBOX_CONFIG_DIFF
 165         help
 166           This option enables support for directory and subdirectory
 167           comparison.
 168
 169 config BUSYBOX_CONFIG_FEATURE_DIFF_MINIMAL
 170         bool "Enable -d option to find smaller sets of changes"
 171         default n
 172         depends on BUSYBOX_CONFIG_DIFF
 173         help
 174           Enabling this option allows the use of -d to make diff
 175           try hard to find the smallest possible set of changes.
 176
 177 config BUSYBOX_CONFIG_DIRNAME
 178         bool "dirname"
 179         default y
 180         help
 181           dirname is used to strip a non-directory suffix from
 182           a file name.
 183
 184 config BUSYBOX_CONFIG_DOS2UNIX
 185         bool "dos2unix/unix2dos"
 186         default n
 187         help
 188           dos2unix is used to convert a text file from DOS format to
 189           UNIX format, and vice versa.
 190
 191 config BUSYBOX_CONFIG_UNIX2DOS
 192         bool
 193         default n
 194         depends on BUSYBOX_CONFIG_DOS2UNIX
 195         help
 196           unix2dos is used to convert a text file from UNIX format to
 197           DOS format, and vice versa.
 198
 199 config BUSYBOX_CONFIG_DU
 200         bool "du (default blocksize of 512 bytes)"
 201         default y
 202         help
 203           du is used to report the amount of disk space used
 204           for specified files.
 205
 206 config BUSYBOX_CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
 207         bool "Use a default blocksize of 1024 bytes (1K)"
 208         default y
 209         depends on BUSYBOX_CONFIG_DU
 210         help
 211           Use a blocksize of (1K) instead of the default 512b.
 212
 213 config BUSYBOX_CONFIG_ECHO
 214         bool "echo (basic SuSv3 version taking no options)"
 215         default y
 216         help
 217           echo is used to print a specified string to stdout.
 218
 219 # this entry also appears in shell/Config.in, next to the echo builtin
 220 config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
 221         bool "Enable echo options (-n and -e)"
 222         default y
 223         depends on BUSYBOX_CONFIG_ECHO
 224         help
 225           This adds options (-n and -e) to echo.
 226
 227 config BUSYBOX_CONFIG_ENV
 228         bool "env"
 229         default y
 230         help
 231           env is used to set an environment variable and run
 232           a command; without options it displays the current
 233           environment.
 234
 235 config BUSYBOX_CONFIG_FEATURE_ENV_LONG_OPTIONS
 236         bool "Enable long options"
 237         default n
 238         depends on BUSYBOX_CONFIG_ENV && BUSYBOX_CONFIG_GETOPT_LONG
 239         help
 240           Support long options for the env applet.
 241
 242 config BUSYBOX_CONFIG_EXPR
 243         bool "expr"
 244         default y
 245         help
 246           expr is used to calculate numbers and print the result
 247           to standard output.
 248
 249 config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
 250         bool "Extend Posix numbers support to 64 bit"
 251         default n
 252         depends on BUSYBOX_CONFIG_EXPR
 253         help
 254           Enable 64-bit math support in the expr applet.  This will make
 255           the applet slightly larger, but will allow computation with very
 256           large numbers.
 257
 258 config BUSYBOX_CONFIG_FALSE
 259         bool "false"
 260         default y
 261         help
 262           false returns an exit code of FALSE (1).
 263
 264 config BUSYBOX_CONFIG_FOLD
 265         bool "fold"
 266         default n
 267         help
 268           Wrap text to fit a specific width.
 269
 270 config BUSYBOX_CONFIG_HEAD
 271         bool "head"
 272         default y
 273         help
 274           head is used to print the first specified number of lines
 275           from files.
 276
 277 config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
 278         bool "Enable head options (-c, -q, and -v)"
 279         default y
 280         depends on BUSYBOX_CONFIG_HEAD
 281         help
 282           This enables the head options (-c, -q, and -v).
 283
 284 config BUSYBOX_CONFIG_HOSTID
 285         bool "hostid"
 286         default y
 287         help
 288           hostid prints the numeric identifier (in hexadecimal) for
 289           the current host.
 290
 291 config BUSYBOX_CONFIG_ID
 292         bool "id"
 293         default y
 294         help
 295           id displays the current user and group ID names.
 296
 297 config BUSYBOX_CONFIG_INSTALL
 298         bool "install"
 299         default n
 300         help
 301           Copy files and set attributes.
 302
 303 config BUSYBOX_CONFIG_FEATURE_INSTALL_LONG_OPTIONS
 304         bool "Enable long options"
 305         default n
 306         depends on BUSYBOX_CONFIG_INSTALL && BUSYBOX_CONFIG_GETOPT_LONG
 307         help
 308           Support long options for the install applet.
 309
 310 config BUSYBOX_CONFIG_LENGTH
 311         bool "length"
 312         default y
 313         help
 314           length is used to print out the length of a specified string.
 315
 316 config BUSYBOX_CONFIG_LN
 317         bool "ln"
 318         default y
 319         help
 320           ln is used to create hard or soft links between files.
 321
 322 config BUSYBOX_CONFIG_LOGNAME
 323         bool "logname"
 324         default n
 325         help
 326           logname is used to print the current user's login name.
 327
 328 config BUSYBOX_CONFIG_LS
 329         bool "ls"
 330         default y
 331         help
 332           ls is used to list the contents of directories.
 333
 334 config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
 335         bool "Enable filetyping options (-p and -F)"
 336         default y
 337         depends on BUSYBOX_CONFIG_LS
 338         help
 339           Enable the ls options (-p and -F).
 340
 341 config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
 342         bool "Enable symlinks dereferencing (-L)"
 343         default y
 344         depends on BUSYBOX_CONFIG_LS
 345         help
 346           Enable the ls option (-L).
 347
 348 config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
 349         bool "Enable recursion (-R)"
 350         default y
 351         depends on BUSYBOX_CONFIG_LS
 352         help
 353           Enable the ls option (-R).
 354
 355 config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
 356         bool "Sort the file names"
 357         default y
 358         depends on BUSYBOX_CONFIG_LS
 359         help
 360           Allow ls to sort file names alphabetically.
 361
 362 config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
 363         bool "Show file timestamps"
 364         default y
 365         depends on BUSYBOX_CONFIG_LS
 366         help
 367           Allow ls to display timestamps for files.
 368
 369 config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
 370         bool "Show username/groupnames"
 371         default y
 372         depends on BUSYBOX_CONFIG_LS
 373         help
 374           Allow ls to display username/groupname for files.
 375
 376 config BUSYBOX_CONFIG_FEATURE_LS_COLOR
 377         bool "Allow use of color to identify file types"
 378         default y
 379         depends on BUSYBOX_CONFIG_LS && BUSYBOX_CONFIG_GETOPT_LONG
 380         help
 381           This enables the --color option to ls.
 382
 383 config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
 384         bool "Produce colored ls output by default"
 385         default y
 386         depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
 387         help
 388           Saying yes here will turn coloring on by default,
 389           even if no "--color" option is given to the ls command.
 390           This is not recommended, since the colors are not
 391           configurable, and the output may not be legible on
 392           many output screens.
 393
 394 config BUSYBOX_CONFIG_MD5SUM
 395         bool "md5sum"
 396         default y
 397         help
 398           md5sum is used to print or check MD5 checksums.
 399
 400 config BUSYBOX_CONFIG_MKDIR
 401         bool "mkdir"
 402         default y
 403         help
 404           mkdir is used to create directories with the specified names.
 405
 406 config BUSYBOX_CONFIG_FEATURE_MKDIR_LONG_OPTIONS
 407         bool "Enable long options"
 408         default n
 409         depends on BUSYBOX_CONFIG_MKDIR && BUSYBOX_CONFIG_GETOPT_LONG
 410         help
 411           Support long options for the mkdir applet.
 412
 413 config BUSYBOX_CONFIG_MKFIFO
 414         bool "mkfifo"
 415         default y
 416         help
 417           mkfifo is used to create FIFOs (named pipes).
 418           The `mknod' program can also create FIFOs.
 419
 420 config BUSYBOX_CONFIG_MKNOD
 421         bool "mknod"
 422         default y
 423         help
 424           mknod is used to create FIFOs or block/character special
 425           files with the specified names.
 426
 427 config BUSYBOX_CONFIG_MV
 428         bool "mv"
 429         default y
 430         help
 431           mv is used to move or rename files or directories.
 432
 433 config BUSYBOX_CONFIG_FEATURE_MV_LONG_OPTIONS
 434         bool "Enable long options"
 435         default n
 436         depends on BUSYBOX_CONFIG_MV && BUSYBOX_CONFIG_GETOPT_LONG
 437         help
 438           Support long options for the mv applet.
 439
 440 config BUSYBOX_CONFIG_NICE
 441         bool "nice"
 442         default n
 443         help
 444           nice runs a program with modified scheduling priority.
 445
 446 config BUSYBOX_CONFIG_NOHUP
 447         bool "nohup"
 448         default n
 449         help
 450           run a command immune to hangups, with output to a non-tty.
 451
 452 config BUSYBOX_CONFIG_OD
 453         bool "od"
 454         default n
 455         help
 456           od is used to dump binary files in octal and other formats.
 457
 458 config BUSYBOX_CONFIG_PRINTENV
 459         bool "printenv"
 460         default n
 461         help
 462           printenv is used to print all or part of environment.
 463
 464 config BUSYBOX_CONFIG_PRINTF
 465         bool "printf"
 466         default y
 467         help
 468           printf is used to format and print specified strings.
 469           It's similar to `echo' except it has more options.
 470
 471 config BUSYBOX_CONFIG_PWD
 472         bool "pwd"
 473         default y
 474         help
 475           pwd is used to print the current directory.
 476
 477 config BUSYBOX_CONFIG_REALPATH
 478         bool "realpath"
 479         default n
 480         help
 481           Return the canonicalized absolute pathname.
 482           This isn't provided by GNU shellutils, but where else does it belong.
 483
 484 config BUSYBOX_CONFIG_RM
 485         bool "rm"
 486         default y
 487         help
 488           rm is used to remove files or directories.
 489
 490 config BUSYBOX_CONFIG_RMDIR
 491         bool "rmdir"
 492         default y
 493         help
 494           rmdir is used to remove empty directories.
 495
 496 config BUSYBOX_CONFIG_SEQ
 497         bool "seq"
 498         default y
 499         help
 500           print a sequence of numbers
 501
 502 config BUSYBOX_CONFIG_SHA1SUM
 503         bool "sha1sum"
 504         default n
 505         help
 506           Compute and check SHA1 message digest
 507
 508 config BUSYBOX_CONFIG_SLEEP
 509         bool "sleep (single integer arg with no suffix)"
 510         default y
 511         help
 512           sleep is used to pause for a specified number of seconds,
 513
 514 config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
 515         bool "Enable multiple integer args and optional time suffixes"
 516         default y
 517         depends on BUSYBOX_CONFIG_SLEEP
 518         help
 519           Allow sleep to pause for specified minutes, hours, and days.
 520
 521 config BUSYBOX_CONFIG_SORT
 522         bool "sort"
 523         default y
 524         help
 525           sort is used to sort lines of text in specified files.
 526
 527 config BUSYBOX_CONFIG_FEATURE_SORT_BIG
 528         bool "full SuSv3 compliant sort (Support -ktcsbdfiozgM)"
 529         default n
 530         depends on BUSYBOX_CONFIG_SORT
 531         help
 532           Without this, sort only supports  -r, -u, and an integer version
 533           of -n.  Selecting this adds sort keys, floating point support, and
 534           more.  This adds a little over 3k to a nonstatic build on x86.
 535
 536           The SuSv3 sort standard is available at:
 537           http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
 538
 539 config BUSYBOX_CONFIG_STAT
 540         bool "stat"
 541         default n
 542         help
 543           display file or filesystem status.
 544
 545 config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
 546         bool "Enable custom formats (-c)"
 547         default n
 548         depends on BUSYBOX_CONFIG_STAT
 549         help
 550           Without this, stat will not support the '-c format' option where
 551           users can pass a custom format string for output.  This adds about
 552           7k to a nonstatic build on amd64.
 553
 554 config BUSYBOX_CONFIG_STTY
 555         bool "stty"
 556         default n
 557         help
 558           stty is used to change and print terminal line settings.
 559
 560 config BUSYBOX_CONFIG_SUM
 561         bool "sum"
 562         default n
 563         help
 564           checksum and count the blocks in a file
 565
 566 config BUSYBOX_CONFIG_SYNC
 567         bool "sync"
 568         default y
 569         help
 570           sync is used to flush filesystem buffers.
 571
 572 config BUSYBOX_CONFIG_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
 579 config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
 580         bool "Enable extra tail options (-q, -s, and -v)"
 581         default y
 582         depends on BUSYBOX_CONFIG_TAIL
 583         help
 584           The options (-q, -s, and -v) are provided by GNU tail, but
 585           are not specific in the SUSv3 standard.
 586
 587 config BUSYBOX_CONFIG_TEE
 588         bool "tee"
 589         default y
 590         help
 591           tee is used to read from standard input and write
 592           to standard output and files.
 593
 594 config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
 595         bool "Enable block i/o (larger/faster) instead of byte i/o."
 596         default y
 597         depends on BUSYBOX_CONFIG_TEE
 598         help
 599           Enable this option for a faster tee, at expense of size.
 600
 601 config BUSYBOX_CONFIG_TEST
 602         bool "test"
 603         default y
 604         help
 605           test is used to check file types and compare values,
 606           returning an appropriate exit code.  The bash shell
 607           has test built in, ash can build it in optionally.
 608
 609 config BUSYBOX_CONFIG_FEATURE_TEST_64
 610         bool "Extend test to 64 bit"
 611         default n
 612         depends on BUSYBOX_CONFIG_TEST
 613         help
 614           Enable 64-bit support in test.
 615
 616 config BUSYBOX_CONFIG_TOUCH
 617         bool "touch"
 618         default y
 619         help
 620           touch is used to create or change the access and/or
 621           modification timestamp of specified files.
 622
 623 config BUSYBOX_CONFIG_TR
 624         bool "tr"
 625         default y
 626         help
 627           tr is used to squeeze, and/or delete characters from standard
 628           input, writing to standard output.
 629
 630 config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
 631         bool "Enable character classes (such as [:upper:])"
 632         default n
 633         depends on BUSYBOX_CONFIG_TR
 634         help
 635           Enable character classes, enabling commands such as:
 636           tr [:upper:] [:lower:] to convert input into lowercase.
 637
 638 config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
 639         bool "Enable equivalence classes"
 640         default n
 641         depends on BUSYBOX_CONFIG_TR
 642         help
 643           Enable equivalence classes, which essentially add the enclosed
 644           character to the current set. For instance, tr [=a=] xyz would
 645           replace all instances of 'a' with 'xyz'. This option is mainly
 646           useful for cases when no other way of expressing a character
 647           is possible.
 648
 649 config BUSYBOX_CONFIG_TRUE
 650         bool "true"
 651         default y
 652         help
 653           true returns an exit code of TRUE (0).
 654
 655 config BUSYBOX_CONFIG_TTY
 656         bool "tty"
 657         default n
 658         help
 659           tty is used to print the name of the current terminal to
 660           standard output.
 661
 662 config BUSYBOX_CONFIG_UNAME
 663         bool "uname"
 664         default y
 665         help
 666           uname is used to print system information.
 667
 668 config BUSYBOX_CONFIG_UNIQ
 669         bool "uniq"
 670         default y
 671         help
 672           uniq is used to remove duplicate lines from a sorted file.
 673
 674 config BUSYBOX_CONFIG_USLEEP
 675         bool "usleep"
 676         default n
 677         help
 678           usleep is used to pause for a specified number of microseconds.
 679
 680 config BUSYBOX_CONFIG_UUDECODE
 681         bool "uudecode"
 682         default n
 683         help
 684           uudecode is used to decode a uuencoded file.
 685
 686 config BUSYBOX_CONFIG_UUENCODE
 687         bool "uuencode"
 688         default n
 689         help
 690           uuencode is used to uuencode a file.
 691
 692 config BUSYBOX_CONFIG_WATCH
 693         bool "watch"
 694         default n
 695         select BUSYBOX_CONFIG_DATE
 696         help
 697           watch is used to execute a program periodically, showing
 698           output to the screen.
 699
 700 config BUSYBOX_CONFIG_WC
 701         bool "wc"
 702         default y
 703         help
 704           wc is used to print the number of bytes, words, and lines,
 705           in specified files.
 706
 707 config BUSYBOX_CONFIG_FEATURE_WC_LARGE
 708         bool "Support very large files in wc"
 709         default n
 710         depends on BUSYBOX_CONFIG_WC
 711         help
 712           Use "unsigned long long" in wc for count variables
 713
 714 config BUSYBOX_CONFIG_WHO
 715         bool "who"
 716         default n
 717         select BUSYBOX_CONFIG_FEATURE_UTMP
 718         help
 719           who is used to show who is logged on.
 720
 721 config BUSYBOX_CONFIG_WHOAMI
 722         bool "whoami"
 723         default n
 724         help
 725           whoami is used to print the username of the current
 726           user id (same as id -un).
 727
 728 config BUSYBOX_CONFIG_YES
 729         bool "yes"
 730         default y
 731         help
 732           yes is used to repeatedly output a specific string, or
 733           the default string `y'.
 734
 735 comment "Common options for cp and mv"
 736         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 737
 738 config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
 739         bool "Preserve hard links"
 740         default y
 741         depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 742         help
 743           Allow cp and mv to preserve hard links.
 744
 745 comment "Common options for ls, more and telnet"
 746         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 747
 748 config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
 749         bool "Calculate terminal & column widths"
 750         default y
 751         depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 752         help
 753           This option allows utilities such as 'ls', 'more' and 'telnet'
 754           to determine the width of the screen, which can allow them to
 755           display additional text or avoid wrapping text onto the next line.
 756           If you leave this disabled, your utilities will be especially
 757           primitive and will be unable to determine the current screen width.
 758
 759 comment "Common options for df, du, ls"
 760         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 761
 762 config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
 763         bool "Support for human readable output (example 13k, 23M, 235G)"
 764         default y
 765         depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 766         help
 767           Allow df, du, and ls to have human readable output.
 768
 769 comment "Common options for md5sum, sha1sum"
 770         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
 771
 772 config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
 773         bool "Enable -c, -s and -w options"
 774         default y
 775         depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
 776         help
 777           Enabling the -c options allows files to be checked
 778           against pre-calculated hash values.
 779
 780           -s and -w are useful options when verifying checksums.
 781
 782 endmenu