📦 coreutils-common

104 pages

A

  • arch(1)print machine hardware name (same as uname -m)✨

B

  • b2sum(1)compute and check BLAKE2 message digest✨
  • base32(1)base32 encode/decode data and print to standard output✨
  • base64(1)base64 encode/decode data and print to standard output✨
  • basename(1)strip directory and suffix from filenames✨
  • basenc(1)Encode/decode data and print to standard output✨

C

  • cat(1)concatenate files and print on the standard output✨
  • chcon(1)change file security context✨
  • chgrp(1)change group ownership✨
  • chmod(1)change file mode bits✨
  • chown(1)change file owner and group✨
  • chroot(1)run command or interactive shell with special root directory✨
  • cksum(1)compute and verify file checksums✨
  • comm(1)compare two sorted files line by line✨
  • cp(1)copy files and directories✨
  • csplit(1)split a file into sections determined by context lines✨
  • cut(1)remove sections from each line of files✨

D

  • date(1)print or set the system date and time✨
  • dd(1)convert and copy a file✨
  • df(1)report file system space usage✨
  • dir(1)list directory contents✨
  • dircolors(1)color setup for ls✨
  • dirname(1)strip last component from file name✨
  • du(1)estimate file space usage✨

E

  • echo(1)display a line of text✨
  • env(1)run a program in a modified environment✨
  • expand(1)convert tabs to spaces✨
  • expr(1)evaluate expressions✨

F

  • factor(1)factor numbers✨
  • false(1)do nothing, unsuccessfully✨
  • fmt(1)simple optimal text formatter✨
  • fold(1)wrap each input line to fit in specified width✨

G

H

  • head(1)output the first part of files✨
  • hostid(1)print the numeric identifier for the current host✨

I

  • id(1)print real and effective user and group IDs✨
  • install(1)copy files and set attributes✨

J

  • join(1)join lines of two files on a common field✨

L

  • link(1)call the link function to create a link to a file✨
  • ln(1)make links between files✨
  • logname(1)print user´s login name✨
  • ls(1)list directory contents✨

M

  • md5sum(1)compute and check MD5 message digest✨
  • mkdir(1)make directories✨
  • mkfifo(1)make FIFOs (named pipes)✨
  • mknod(1)make block or character special files✨
  • mktemp(1)create a temporary file or directory✨
  • mv(1)move (rename) files✨

N

  • nice(1)run a program with modified scheduling priority✨
  • nl(1)number lines of files✨
  • nohup(1)run a command immune to hangups, with output to a non-tty✨
  • nproc(1)print the number of processing units available✨
  • numfmt(1)Convert numbers from/to human-readable strings✨

O

  • od(1)dump files in octal and other formats✨

P

  • paste(1)merge lines of files✨
  • pathchk(1)check whether file names are valid or portable✨
  • pinky(1)lightweight finger✨
  • pr(1)convert text files for printing✨
  • printenv(1)print all or part of environment✨
  • printf(1)format and print data✨
  • ptx(1)produce a permuted index of file contents✨
  • pwd(1)print name of current/working directory✨

R

  • readlink(1)print resolved symbolic links or canonical file names✨
  • realpath(1)print the resolved path✨
  • rm(1)remove files or directories✨
  • rmdir(1)remove empty directories✨
  • runcon(1)run command with specified security context✨

S

  • seq(1)print a sequence of numbers✨
  • sha1sum(1)compute and check SHA1 message digest✨
  • sha224sum(1)compute and check SHA224 message digest✨
  • sha256sum(1)compute and check SHA256 message digest✨
  • sha384sum(1)compute and check SHA384 message digest✨
  • sha512sum(1)compute and check SHA512 message digest✨
  • shred(1)overwrite a file to hide its contents, and optionally delete it✨
  • shuf(1)generate random permutations✨
  • sleep(1)delay for a specified amount of time✨
  • sort(1)sort lines of text files✨
  • split(1)split a file into pieces✨
  • stat(1)display file or file system status✨
  • stdbuf(1)Run COMMAND, with modified buffering operations for its standard streams.✨
  • stty(1)change and print terminal line settings✨
  • sum(1)checksum and count the blocks in a file✨
  • sync(1)Synchronize cached writes to persistent storage✨

T

  • tac(1)concatenate and print files in reverse✨
  • tail(1)output the last part of files✨
  • tee(1)read from standard input and write to standard output and files✨
  • test(1)check file types and compare values✨
  • timeout(1)run a command with a time limit✨
  • touch(1)create file, or change file timestamps✨
  • tr(1)translate or delete characters✨
  • true(1)do nothing, successfully✨
  • truncate(1)shrink or extend the size of a file to the specified size✨
  • tsort(1)perform topological sort✨
  • tty(1)print the file name of the terminal connected to standard input✨

U

  • uname(1)print system information✨
  • unexpand(1)convert spaces to tabs✨
  • uniq(1)report or omit repeated lines✨
  • unlink(1)call the unlink function to remove the specified file✨
  • users(1)print the user names of users currently logged in to the current host✨

V

  • vdir(1)list directory contents✨

W

  • wc(1)word, line, and byte or character count✨
  • who(1)show who is logged on✨
  • whoami(1)print effective user name✨

Y

  • yes(1)output a string repeatedly until killed✨