[20] | 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 BASENAME |
---|
| 9 | bool "basename" |
---|
| 10 | default n |
---|
| 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 CAL |
---|
| 17 | bool "cal" |
---|
| 18 | default n |
---|
| 19 | help |
---|
| 20 | cal is used to display a monthly calender. |
---|
| 21 | |
---|
| 22 | config CAT |
---|
| 23 | bool "cat" |
---|
| 24 | default n |
---|
| 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 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 CHGRP |
---|
| 37 | bool "chgrp" |
---|
| 38 | default n |
---|
| 39 | help |
---|
| 40 | chgrp is used to change the group ownership of files. |
---|
| 41 | |
---|
| 42 | config CHMOD |
---|
| 43 | bool "chmod" |
---|
| 44 | default n |
---|
| 45 | help |
---|
| 46 | chmod is used to change the access permission of files. |
---|
| 47 | |
---|
| 48 | config CHOWN |
---|
| 49 | bool "chown" |
---|
| 50 | default n |
---|
| 51 | help |
---|
| 52 | chown is used to change the user and/or group ownership |
---|
| 53 | of files. |
---|
| 54 | |
---|
| 55 | config CHROOT |
---|
| 56 | bool "chroot" |
---|
| 57 | default n |
---|
| 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 CKSUM |
---|
| 63 | bool "cksum" |
---|
| 64 | default n |
---|
| 65 | help |
---|
| 66 | cksum is used to calculate the CRC32 checksum of a file. |
---|
| 67 | |
---|
| 68 | 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 CP |
---|
| 76 | bool "cp" |
---|
| 77 | default n |
---|
| 78 | help |
---|
| 79 | cp is used to copy files and directories. |
---|
| 80 | |
---|
| 81 | config CUT |
---|
| 82 | bool "cut" |
---|
| 83 | default n |
---|
| 84 | help |
---|
| 85 | cut is used to print selected parts of lines from |
---|
| 86 | each file to stdout. |
---|
| 87 | |
---|
| 88 | config DATE |
---|
| 89 | bool "date" |
---|
| 90 | default n |
---|
| 91 | help |
---|
| 92 | date is used to set the system date or display the |
---|
| 93 | current time in the given format. |
---|
| 94 | |
---|
| 95 | config FEATURE_DATE_ISOFMT |
---|
| 96 | bool "Enable ISO date format output (-I)" |
---|
| 97 | default y |
---|
| 98 | depends on DATE |
---|
| 99 | help |
---|
| 100 | Enable option (-I) to output an ISO-8601 compliant |
---|
| 101 | date/time string. |
---|
| 102 | |
---|
| 103 | config DD |
---|
| 104 | bool "dd" |
---|
| 105 | default n |
---|
| 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 FEATURE_DD_SIGNAL_HANDLING |
---|
| 112 | bool "Enable DD signal handling for status reporting" |
---|
| 113 | default y |
---|
| 114 | depends on 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 FEATURE_DD_IBS_OBS |
---|
| 124 | bool "Enable ibs, obs and conv options" |
---|
| 125 | default n |
---|
| 126 | depends on 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 DF |
---|
| 132 | bool "df" |
---|
| 133 | default n |
---|
| 134 | help |
---|
| 135 | df reports the amount of disk space used and available |
---|
| 136 | on filesystems. |
---|
| 137 | |
---|
| 138 | config DIRNAME |
---|
| 139 | bool "dirname" |
---|
| 140 | default n |
---|
| 141 | help |
---|
| 142 | dirname is used to strip a non-directory suffix from |
---|
| 143 | a file name. |
---|
| 144 | |
---|
| 145 | config DOS2UNIX |
---|
| 146 | bool "dos2unix/unix2dos" |
---|
| 147 | default n |
---|
| 148 | help |
---|
| 149 | dos2unix is used to convert a text file from DOS format to |
---|
| 150 | UNIX format, and vice versa. |
---|
| 151 | |
---|
| 152 | config UNIX2DOS |
---|
| 153 | bool |
---|
| 154 | default y |
---|
| 155 | depends on DOS2UNIX |
---|
| 156 | help |
---|
| 157 | unix2dos is used to convert a text file from UNIX format to |
---|
| 158 | DOS format, and vice versa. |
---|
| 159 | |
---|
| 160 | config DU |
---|
| 161 | bool "du (default blocksize of 512 bytes)" |
---|
| 162 | default n |
---|
| 163 | help |
---|
| 164 | du is used to report the amount of disk space used |
---|
| 165 | for specified files. |
---|
| 166 | |
---|
| 167 | config FEATURE_DU_DEFAULT_BLOCKSIZE_1K |
---|
| 168 | bool "Use a default blocksize of 1024 bytes (1K)" |
---|
| 169 | default y |
---|
| 170 | depends on DU |
---|
| 171 | help |
---|
| 172 | Use a blocksize of (1K) instead of the default 512b. |
---|
| 173 | |
---|
| 174 | config ECHO |
---|
| 175 | bool "echo (basic SuSv3 version taking no options)" |
---|
| 176 | default n |
---|
| 177 | help |
---|
| 178 | echo is used to print a specified string to stdout. |
---|
| 179 | |
---|
| 180 | # this entry also appears in shell/Config.in, next to the echo builtin |
---|
| 181 | config FEATURE_FANCY_ECHO |
---|
| 182 | bool "Enable echo options (-n and -e)" |
---|
| 183 | default y |
---|
| 184 | depends on ECHO |
---|
| 185 | help |
---|
| 186 | This adds options (-n and -e) to echo. |
---|
| 187 | |
---|
| 188 | config ENV |
---|
| 189 | bool "env" |
---|
| 190 | default n |
---|
| 191 | help |
---|
| 192 | env is used to set an environment variable and run |
---|
| 193 | a command; without options it displays the current |
---|
| 194 | environment. |
---|
| 195 | |
---|
| 196 | config FEATURE_ENV_LONG_OPTIONS |
---|
| 197 | bool "Enable long options" |
---|
| 198 | default n |
---|
| 199 | depends on ENV && GETOPT_LONG |
---|
| 200 | help |
---|
| 201 | Support long options for the env applet. |
---|
| 202 | |
---|
| 203 | config EXPAND |
---|
| 204 | bool "expand" |
---|
| 205 | default n |
---|
| 206 | help |
---|
| 207 | By default, convert all tabs to spaces. |
---|
| 208 | |
---|
| 209 | config FEATURE_EXPAND_LONG_OPTIONS |
---|
| 210 | bool "Enable long options" |
---|
| 211 | default n |
---|
| 212 | depends on EXPAND && GETOPT_LONG |
---|
| 213 | help |
---|
| 214 | Support long options for the expand applet. |
---|
| 215 | |
---|
| 216 | config EXPR |
---|
| 217 | bool "expr" |
---|
| 218 | default n |
---|
| 219 | help |
---|
| 220 | expr is used to calculate numbers and print the result |
---|
| 221 | to standard output. |
---|
| 222 | |
---|
| 223 | config EXPR_MATH_SUPPORT_64 |
---|
| 224 | bool "Extend Posix numbers support to 64 bit" |
---|
| 225 | default n |
---|
| 226 | depends on EXPR |
---|
| 227 | help |
---|
| 228 | Enable 64-bit math support in the expr applet. This will make |
---|
| 229 | the applet slightly larger, but will allow computation with very |
---|
| 230 | large numbers. |
---|
| 231 | |
---|
| 232 | config FALSE |
---|
| 233 | bool "false" |
---|
| 234 | default n |
---|
| 235 | help |
---|
| 236 | false returns an exit code of FALSE (1). |
---|
| 237 | |
---|
| 238 | config FOLD |
---|
| 239 | bool "fold" |
---|
| 240 | default n |
---|
| 241 | help |
---|
| 242 | Wrap text to fit a specific width. |
---|
| 243 | |
---|
| 244 | config HEAD |
---|
| 245 | bool "head" |
---|
| 246 | default n |
---|
| 247 | help |
---|
| 248 | head is used to print the first specified number of lines |
---|
| 249 | from files. |
---|
| 250 | |
---|
| 251 | config FEATURE_FANCY_HEAD |
---|
| 252 | bool "Enable head options (-c, -q, and -v)" |
---|
| 253 | default n |
---|
| 254 | depends on HEAD |
---|
| 255 | help |
---|
| 256 | This enables the head options (-c, -q, and -v). |
---|
| 257 | |
---|
| 258 | config HOSTID |
---|
| 259 | bool "hostid" |
---|
| 260 | default n |
---|
| 261 | help |
---|
| 262 | hostid prints the numeric identifier (in hexadecimal) for |
---|
| 263 | the current host. |
---|
| 264 | |
---|
| 265 | config ID |
---|
| 266 | bool "id" |
---|
| 267 | default n |
---|
| 268 | help |
---|
| 269 | id displays the current user and group ID names. |
---|
| 270 | |
---|
| 271 | config INSTALL |
---|
| 272 | bool "install" |
---|
| 273 | default n |
---|
| 274 | help |
---|
| 275 | Copy files and set attributes. |
---|
| 276 | |
---|
| 277 | config FEATURE_INSTALL_LONG_OPTIONS |
---|
| 278 | bool "Enable long options" |
---|
| 279 | default n |
---|
| 280 | depends on INSTALL && GETOPT_LONG |
---|
| 281 | help |
---|
| 282 | Support long options for the install applet. |
---|
| 283 | |
---|
| 284 | config LENGTH |
---|
| 285 | bool "length" |
---|
| 286 | default n |
---|
| 287 | help |
---|
| 288 | length is used to print out the length of a specified string. |
---|
| 289 | |
---|
| 290 | config LN |
---|
| 291 | bool "ln" |
---|
| 292 | default n |
---|
| 293 | help |
---|
| 294 | ln is used to create hard or soft links between files. |
---|
| 295 | |
---|
| 296 | config LOGNAME |
---|
| 297 | bool "logname" |
---|
| 298 | default n |
---|
| 299 | help |
---|
| 300 | logname is used to print the current user's login name. |
---|
| 301 | |
---|
| 302 | config LS |
---|
| 303 | bool "ls" |
---|
| 304 | default n |
---|
| 305 | help |
---|
| 306 | ls is used to list the contents of directories. |
---|
| 307 | |
---|
| 308 | config FEATURE_LS_FILETYPES |
---|
| 309 | bool "Enable filetyping options (-p and -F)" |
---|
| 310 | default y |
---|
| 311 | depends on LS |
---|
| 312 | help |
---|
| 313 | Enable the ls options (-p and -F). |
---|
| 314 | |
---|
| 315 | config FEATURE_LS_FOLLOWLINKS |
---|
| 316 | bool "Enable symlinks dereferencing (-L)" |
---|
| 317 | default y |
---|
| 318 | depends on LS |
---|
| 319 | help |
---|
| 320 | Enable the ls option (-L). |
---|
| 321 | |
---|
| 322 | config FEATURE_LS_RECURSIVE |
---|
| 323 | bool "Enable recursion (-R)" |
---|
| 324 | default y |
---|
| 325 | depends on LS |
---|
| 326 | help |
---|
| 327 | Enable the ls option (-R). |
---|
| 328 | |
---|
| 329 | config FEATURE_LS_SORTFILES |
---|
| 330 | bool "Sort the file names" |
---|
| 331 | default y |
---|
| 332 | depends on LS |
---|
| 333 | help |
---|
| 334 | Allow ls to sort file names alphabetically. |
---|
| 335 | |
---|
| 336 | config FEATURE_LS_TIMESTAMPS |
---|
| 337 | bool "Show file timestamps" |
---|
| 338 | default y |
---|
| 339 | depends on LS |
---|
| 340 | help |
---|
| 341 | Allow ls to display timestamps for files. |
---|
| 342 | |
---|
| 343 | config FEATURE_LS_USERNAME |
---|
| 344 | bool "Show username/groupnames" |
---|
| 345 | default y |
---|
| 346 | depends on LS |
---|
| 347 | help |
---|
| 348 | Allow ls to display username/groupname for files. |
---|
| 349 | |
---|
| 350 | config FEATURE_LS_COLOR |
---|
| 351 | bool "Allow use of color to identify file types" |
---|
| 352 | default y |
---|
| 353 | depends on LS && GETOPT_LONG |
---|
| 354 | help |
---|
| 355 | This enables the --color option to ls. |
---|
| 356 | |
---|
| 357 | config FEATURE_LS_COLOR_IS_DEFAULT |
---|
| 358 | bool "Produce colored ls output by default" |
---|
| 359 | default n |
---|
| 360 | depends on FEATURE_LS_COLOR |
---|
| 361 | help |
---|
| 362 | Saying yes here will turn coloring on by default, |
---|
| 363 | even if no "--color" option is given to the ls command. |
---|
| 364 | This is not recommended, since the colors are not |
---|
| 365 | configurable, and the output may not be legible on |
---|
| 366 | many output screens. |
---|
| 367 | |
---|
| 368 | config MD5SUM |
---|
| 369 | bool "md5sum" |
---|
| 370 | default n |
---|
| 371 | help |
---|
| 372 | md5sum is used to print or check MD5 checksums. |
---|
| 373 | |
---|
| 374 | config MKDIR |
---|
| 375 | bool "mkdir" |
---|
| 376 | default n |
---|
| 377 | help |
---|
| 378 | mkdir is used to create directories with the specified names. |
---|
| 379 | |
---|
| 380 | config FEATURE_MKDIR_LONG_OPTIONS |
---|
| 381 | bool "Enable long options" |
---|
| 382 | default n |
---|
| 383 | depends on MKDIR && GETOPT_LONG |
---|
| 384 | help |
---|
| 385 | Support long options for the mkdir applet. |
---|
| 386 | |
---|
| 387 | config MKFIFO |
---|
| 388 | bool "mkfifo" |
---|
| 389 | default n |
---|
| 390 | help |
---|
| 391 | mkfifo is used to create FIFOs (named pipes). |
---|
| 392 | The `mknod' program can also create FIFOs. |
---|
| 393 | |
---|
| 394 | config MKNOD |
---|
| 395 | bool "mknod" |
---|
| 396 | default n |
---|
| 397 | help |
---|
| 398 | mknod is used to create FIFOs or block/character special |
---|
| 399 | files with the specified names. |
---|
| 400 | |
---|
| 401 | config MV |
---|
| 402 | bool "mv" |
---|
| 403 | default n |
---|
| 404 | help |
---|
| 405 | mv is used to move or rename files or directories. |
---|
| 406 | |
---|
| 407 | config FEATURE_MV_LONG_OPTIONS |
---|
| 408 | bool "Enable long options" |
---|
| 409 | default n |
---|
| 410 | depends on MV && GETOPT_LONG |
---|
| 411 | help |
---|
| 412 | Support long options for the mv applet. |
---|
| 413 | |
---|
| 414 | config NICE |
---|
| 415 | bool "nice" |
---|
| 416 | default n |
---|
| 417 | help |
---|
| 418 | nice runs a program with modified scheduling priority. |
---|
| 419 | |
---|
| 420 | config NOHUP |
---|
| 421 | bool "nohup" |
---|
| 422 | default n |
---|
| 423 | help |
---|
| 424 | run a command immune to hangups, with output to a non-tty. |
---|
| 425 | |
---|
| 426 | config OD |
---|
| 427 | bool "od" |
---|
| 428 | default n |
---|
| 429 | help |
---|
| 430 | od is used to dump binary files in octal and other formats. |
---|
| 431 | |
---|
| 432 | config PRINTENV |
---|
| 433 | bool "printenv" |
---|
| 434 | default n |
---|
| 435 | help |
---|
| 436 | printenv is used to print all or part of environment. |
---|
| 437 | |
---|
| 438 | config PRINTF |
---|
| 439 | bool "printf" |
---|
| 440 | default n |
---|
| 441 | help |
---|
| 442 | printf is used to format and print specified strings. |
---|
| 443 | It's similar to `echo' except it has more options. |
---|
| 444 | |
---|
| 445 | config PWD |
---|
| 446 | bool "pwd" |
---|
| 447 | default n |
---|
| 448 | help |
---|
| 449 | pwd is used to print the current directory. |
---|
| 450 | |
---|
| 451 | config READLINK |
---|
| 452 | bool "readlink" |
---|
| 453 | default n |
---|
| 454 | help |
---|
| 455 | This program reads a symbolic link and returns the name |
---|
| 456 | of the file it points to |
---|
| 457 | |
---|
| 458 | config FEATURE_READLINK_FOLLOW |
---|
| 459 | bool "Enable canonicalization by following all symlinks (-f)" |
---|
| 460 | default n |
---|
| 461 | depends on READLINK |
---|
| 462 | help |
---|
| 463 | Enable the readlink option (-f). |
---|
| 464 | |
---|
| 465 | config REALPATH |
---|
| 466 | bool "realpath" |
---|
| 467 | default n |
---|
| 468 | help |
---|
| 469 | Return the canonicalized absolute pathname. |
---|
| 470 | This isn't provided by GNU shellutils, but where else does it belong. |
---|
| 471 | |
---|
| 472 | config RM |
---|
| 473 | bool "rm" |
---|
| 474 | default n |
---|
| 475 | help |
---|
| 476 | rm is used to remove files or directories. |
---|
| 477 | |
---|
| 478 | config RMDIR |
---|
| 479 | bool "rmdir" |
---|
| 480 | default n |
---|
| 481 | help |
---|
| 482 | rmdir is used to remove empty directories. |
---|
| 483 | |
---|
| 484 | config SEQ |
---|
| 485 | bool "seq" |
---|
| 486 | default n |
---|
| 487 | help |
---|
| 488 | print a sequence of numbers |
---|
| 489 | |
---|
| 490 | config SHA1SUM |
---|
| 491 | bool "sha1sum" |
---|
| 492 | default n |
---|
| 493 | help |
---|
| 494 | Compute and check SHA1 message digest |
---|
| 495 | |
---|
| 496 | config SLEEP |
---|
| 497 | bool "sleep (single integer arg with no suffix)" |
---|
| 498 | default n |
---|
| 499 | help |
---|
| 500 | sleep is used to pause for a specified number of seconds, |
---|
| 501 | |
---|
| 502 | config FEATURE_FANCY_SLEEP |
---|
| 503 | bool "Enable multiple integer args and optional time suffixes" |
---|
| 504 | default n |
---|
| 505 | depends on SLEEP |
---|
| 506 | help |
---|
| 507 | Allow sleep to pause for specified minutes, hours, and days. |
---|
| 508 | |
---|
| 509 | config SORT |
---|
| 510 | bool "sort" |
---|
| 511 | default n |
---|
| 512 | help |
---|
| 513 | sort is used to sort lines of text in specified files. |
---|
| 514 | |
---|
| 515 | config FEATURE_SORT_BIG |
---|
| 516 | bool "full SuSv3 compliant sort (Support -ktcsbdfiozgM)" |
---|
| 517 | default y |
---|
| 518 | depends on SORT |
---|
| 519 | help |
---|
| 520 | Without this, sort only supports -r, -u, and an integer version |
---|
| 521 | of -n. Selecting this adds sort keys, floating point support, and |
---|
| 522 | more. This adds a little over 3k to a nonstatic build on x86. |
---|
| 523 | |
---|
| 524 | The SuSv3 sort standard is available at: |
---|
| 525 | http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html |
---|
| 526 | |
---|
| 527 | config SPLIT |
---|
| 528 | bool "split" |
---|
| 529 | default n |
---|
| 530 | help |
---|
| 531 | split a file into pieces. |
---|
| 532 | |
---|
| 533 | config FEATURE_SPLIT_FANCY |
---|
| 534 | bool "fancy extensions" |
---|
| 535 | default n |
---|
| 536 | depends on SPLIT |
---|
| 537 | help |
---|
| 538 | Add support for features not required by SUSv3. |
---|
| 539 | Supports additional suffixes 'b' for 512 bytes, |
---|
| 540 | 'g' for 1GiB for the -b option. |
---|
| 541 | |
---|
| 542 | config STAT |
---|
| 543 | bool "stat" |
---|
| 544 | default n |
---|
| 545 | help |
---|
| 546 | display file or filesystem status. |
---|
| 547 | |
---|
| 548 | config FEATURE_STAT_FORMAT |
---|
| 549 | bool "Enable custom formats (-c)" |
---|
| 550 | default n |
---|
| 551 | depends on STAT |
---|
| 552 | help |
---|
| 553 | Without this, stat will not support the '-c format' option where |
---|
| 554 | users can pass a custom format string for output. This adds about |
---|
| 555 | 7k to a nonstatic build on amd64. |
---|
| 556 | |
---|
| 557 | config STTY |
---|
| 558 | bool "stty" |
---|
| 559 | default n |
---|
| 560 | help |
---|
| 561 | stty is used to change and print terminal line settings. |
---|
| 562 | |
---|
| 563 | config SUM |
---|
| 564 | bool "sum" |
---|
| 565 | default n |
---|
| 566 | help |
---|
| 567 | checksum and count the blocks in a file |
---|
| 568 | |
---|
| 569 | config SYNC |
---|
| 570 | bool "sync" |
---|
| 571 | default n |
---|
| 572 | help |
---|
| 573 | sync is used to flush filesystem buffers. |
---|
| 574 | |
---|
| 575 | config TAIL |
---|
| 576 | bool "tail" |
---|
| 577 | default n |
---|
| 578 | help |
---|
| 579 | tail is used to print the last specified number of lines |
---|
| 580 | from files. |
---|
| 581 | |
---|
| 582 | config FEATURE_FANCY_TAIL |
---|
| 583 | bool "Enable extra tail options (-q, -s, and -v)" |
---|
| 584 | default y |
---|
| 585 | depends on TAIL |
---|
| 586 | help |
---|
| 587 | The options (-q, -s, and -v) are provided by GNU tail, but |
---|
| 588 | are not specific in the SUSv3 standard. |
---|
| 589 | |
---|
| 590 | config TEE |
---|
| 591 | bool "tee" |
---|
| 592 | default n |
---|
| 593 | help |
---|
| 594 | tee is used to read from standard input and write |
---|
| 595 | to standard output and files. |
---|
| 596 | |
---|
| 597 | config FEATURE_TEE_USE_BLOCK_IO |
---|
| 598 | bool "Enable block i/o (larger/faster) instead of byte i/o." |
---|
| 599 | default n |
---|
| 600 | depends on TEE |
---|
| 601 | help |
---|
| 602 | Enable this option for a faster tee, at expense of size. |
---|
| 603 | |
---|
| 604 | config TEST |
---|
| 605 | bool "test" |
---|
| 606 | default n |
---|
| 607 | help |
---|
| 608 | test is used to check file types and compare values, |
---|
| 609 | returning an appropriate exit code. The bash shell |
---|
| 610 | has test built in, ash can build it in optionally. |
---|
| 611 | |
---|
| 612 | config FEATURE_TEST_64 |
---|
| 613 | bool "Extend test to 64 bit" |
---|
| 614 | default n |
---|
| 615 | depends on TEST |
---|
| 616 | help |
---|
| 617 | Enable 64-bit support in test. |
---|
| 618 | |
---|
| 619 | config TOUCH |
---|
| 620 | bool "touch" |
---|
| 621 | default n |
---|
| 622 | help |
---|
| 623 | touch is used to create or change the access and/or |
---|
| 624 | modification timestamp of specified files. |
---|
| 625 | |
---|
| 626 | config TR |
---|
| 627 | bool "tr" |
---|
| 628 | default n |
---|
| 629 | help |
---|
| 630 | tr is used to squeeze, and/or delete characters from standard |
---|
| 631 | input, writing to standard output. |
---|
| 632 | |
---|
| 633 | config FEATURE_TR_CLASSES |
---|
| 634 | bool "Enable character classes (such as [:upper:])" |
---|
| 635 | default n |
---|
| 636 | depends on TR |
---|
| 637 | help |
---|
| 638 | Enable character classes, enabling commands such as: |
---|
| 639 | tr [:upper:] [:lower:] to convert input into lowercase. |
---|
| 640 | |
---|
| 641 | config FEATURE_TR_EQUIV |
---|
| 642 | bool "Enable equivalence classes" |
---|
| 643 | default n |
---|
| 644 | depends on TR |
---|
| 645 | help |
---|
| 646 | Enable equivalence classes, which essentially add the enclosed |
---|
| 647 | character to the current set. For instance, tr [=a=] xyz would |
---|
| 648 | replace all instances of 'a' with 'xyz'. This option is mainly |
---|
| 649 | useful for cases when no other way of expressing a character |
---|
| 650 | is possible. |
---|
| 651 | |
---|
| 652 | config TRUE |
---|
| 653 | bool "true" |
---|
| 654 | default n |
---|
| 655 | help |
---|
| 656 | true returns an exit code of TRUE (0). |
---|
| 657 | |
---|
| 658 | config TTY |
---|
| 659 | bool "tty" |
---|
| 660 | default n |
---|
| 661 | help |
---|
| 662 | tty is used to print the name of the current terminal to |
---|
| 663 | standard output. |
---|
| 664 | |
---|
| 665 | config UNAME |
---|
| 666 | bool "uname" |
---|
| 667 | default n |
---|
| 668 | help |
---|
| 669 | uname is used to print system information. |
---|
| 670 | |
---|
| 671 | config UNEXPAND |
---|
| 672 | bool "unexpand" |
---|
| 673 | default n |
---|
| 674 | help |
---|
| 675 | By default, convert only leading sequences of blanks to tabs. |
---|
| 676 | |
---|
| 677 | config FEATURE_UNEXPAND_LONG_OPTIONS |
---|
| 678 | bool "Enable long options" |
---|
| 679 | default n |
---|
| 680 | depends on UNEXPAND && GETOPT_LONG |
---|
| 681 | help |
---|
| 682 | Support long options for the unexpand applet. |
---|
| 683 | |
---|
| 684 | config UNIQ |
---|
| 685 | bool "uniq" |
---|
| 686 | default n |
---|
| 687 | help |
---|
| 688 | uniq is used to remove duplicate lines from a sorted file. |
---|
| 689 | |
---|
| 690 | config USLEEP |
---|
| 691 | bool "usleep" |
---|
| 692 | default n |
---|
| 693 | help |
---|
| 694 | usleep is used to pause for a specified number of microseconds. |
---|
| 695 | |
---|
| 696 | config UUDECODE |
---|
| 697 | bool "uudecode" |
---|
| 698 | default n |
---|
| 699 | help |
---|
| 700 | uudecode is used to decode a uuencoded file. |
---|
| 701 | |
---|
| 702 | config UUENCODE |
---|
| 703 | bool "uuencode" |
---|
| 704 | default n |
---|
| 705 | help |
---|
| 706 | uuencode is used to uuencode a file. |
---|
| 707 | |
---|
| 708 | config WC |
---|
| 709 | bool "wc" |
---|
| 710 | default n |
---|
| 711 | help |
---|
| 712 | wc is used to print the number of bytes, words, and lines, |
---|
| 713 | in specified files. |
---|
| 714 | |
---|
| 715 | config FEATURE_WC_LARGE |
---|
| 716 | bool "Support very large files in wc" |
---|
| 717 | default n |
---|
| 718 | depends on WC |
---|
| 719 | help |
---|
| 720 | Use "unsigned long long" in wc for count variables |
---|
| 721 | |
---|
| 722 | config WHO |
---|
| 723 | bool "who" |
---|
| 724 | default n |
---|
| 725 | select FEATURE_UTMP |
---|
| 726 | help |
---|
| 727 | who is used to show who is logged on. |
---|
| 728 | |
---|
| 729 | config WHOAMI |
---|
| 730 | bool "whoami" |
---|
| 731 | default n |
---|
| 732 | help |
---|
| 733 | whoami is used to print the username of the current |
---|
| 734 | user id (same as id -un). |
---|
| 735 | |
---|
| 736 | config YES |
---|
| 737 | bool "yes" |
---|
| 738 | default n |
---|
| 739 | help |
---|
| 740 | yes is used to repeatedly output a specific string, or |
---|
| 741 | the default string `y'. |
---|
| 742 | |
---|
| 743 | comment "Common options for cp and mv" |
---|
| 744 | depends on CP || MV |
---|
| 745 | |
---|
| 746 | config FEATURE_PRESERVE_HARDLINKS |
---|
| 747 | bool "Preserve hard links" |
---|
| 748 | default n |
---|
| 749 | depends on CP || MV |
---|
| 750 | help |
---|
| 751 | Allow cp and mv to preserve hard links. |
---|
| 752 | |
---|
| 753 | comment "Common options for ls, more and telnet" |
---|
| 754 | depends on LS || MORE || TELNET |
---|
| 755 | |
---|
| 756 | config FEATURE_AUTOWIDTH |
---|
| 757 | bool "Calculate terminal & column widths" |
---|
| 758 | default y |
---|
| 759 | depends on LS || MORE || TELNET |
---|
| 760 | help |
---|
| 761 | This option allows utilities such as 'ls', 'more' and 'telnet' |
---|
| 762 | to determine the width of the screen, which can allow them to |
---|
| 763 | display additional text or avoid wrapping text onto the next line. |
---|
| 764 | If you leave this disabled, your utilities will be especially |
---|
| 765 | primitive and will be unable to determine the current screen width. |
---|
| 766 | |
---|
| 767 | comment "Common options for df, du, ls" |
---|
| 768 | depends on DF || DU || LS |
---|
| 769 | |
---|
| 770 | config FEATURE_HUMAN_READABLE |
---|
| 771 | bool "Support for human readable output (example 13k, 23M, 235G)" |
---|
| 772 | default n |
---|
| 773 | depends on DF || DU || LS |
---|
| 774 | help |
---|
| 775 | Allow df, du, and ls to have human readable output. |
---|
| 776 | |
---|
| 777 | comment "Common options for md5sum, sha1sum" |
---|
| 778 | depends on MD5SUM || SHA1SUM |
---|
| 779 | |
---|
| 780 | config FEATURE_MD5_SHA1_SUM_CHECK |
---|
| 781 | bool "Enable -c, -s and -w options" |
---|
| 782 | default n |
---|
| 783 | depends on MD5SUM || SHA1SUM |
---|
| 784 | help |
---|
| 785 | Enabling the -c options allows files to be checked |
---|
| 786 | against pre-calculated hash values. |
---|
| 787 | |
---|
| 788 | -s and -w are useful options when verifying checksums. |
---|
| 789 | |
---|
| 790 | endmenu |
---|