GNU Core Utilities

I GNU Core Utilities (GNU coreutils o coreutils in del gergh informategh) hinn ona raccolta de arnes desviluppada dal Progett GNU. El gh'ha dent i arnes pussee important per on sistema operativ UNIX, 'me ls, cp, cat e rm.

Programma drovaa
+ Programs in coreutils 8.31 File utilities chcon  Changes file security context (SELinux) chgrp  Changes file group ownership chown  Changes file ownership chmod  Changes the permissions of a file or directory cp  Copies a file or directory dd  Copies and converts a file df  Shows disk free space on file systems dir  Is exactly like "ls -C -b". (Files are by default listed in columns and sorted vertically.) dircolors  Set up color for ls install  Copies files and set attributes ln  Creates a link to a file ls  Lists the files in a directory mkdir  Creates a directory mkfifo  Makes named pipes (FIFOs) mknod  Makes block or character special files mktemp  Creates a temporary file or directory mv  Moves files or rename files realpath  Returns the resolved absolute or relative path for a file rm  Removes (deletes) files rmdir  Removes empty directories shred  Overwrites a file to hide its contents, and optionally deletes it sync  Flushes file system buffers touch  Changes file timestamps truncate  Shrink or extend the size of a file to the specified size vdir  Is exactly like "ls -l -b". (Files are by default listed in long format.) Text utilities base32  base32 encodes or decodes data and prints to standard output base64  base64 encodes or decodes data and prints to standard output cat  Concatenates and prints files on the standard output cksum  Checksums and count the bytes in a file comm  Compares two sorted files line by line csplit  Splits a file into sections determined by context lines cut  Removes sections from each line of files expand  Converts tabs to spaces fmt  Simple optimal text formatter fold  Wraps each input line to fit in specified width head  Outputs the first part of files join  Joins lines of two files on a common field md5sum  Computes and checks MD5 message digest nl  Numbers lines of files numfmt  Reformat numbers od  Dumps files in octal and other formats paste  Merges lines of files ptx  Produces a permuted index of file contents pr  Converts text files for printing sha1sum,sha224sum,sha256sum,sha384sum,sha512sum  Computes and checks SHA-1, SHA-224/256/384/512 message digest shuf  generate random permutations sort  sort lines of text files split  Splits a file into pieces sum  Checksums and counts the blocks in a file tac  Concatenates and prints files in reverse line order tail  Outputs the last part of files tr  Translates or deletes characters tsort  Performs a topological sort unexpand  Converts spaces to tabs uniq  Removes duplicate lines from a sorted file wc  Prints the number of bytes, words, and lines in files Shell utilities arch  Prints machine hardware name (same as uname -m) basename  Removes the path prefix from a given pathname chroot  Changes the root directory date  Prints or sets the system date and time dirname  Strips non-directory suffix from file name du  Shows disk usage on file systems echo  Displays a specified line of text env  Displays and modifies environment variables expr  Evaluates expressions factor  Factors numbers false  Does nothing, but exits unsuccessfully groups  Prints the groups of which the user is a member hostid  Prints the numeric identifier for the current host id  Prints real or effective UID and GID link  Creates a link to a file logname  Print the user's login name nice  Modifies scheduling priority nohup  Allows a command to continue running after logging out nproc  Queries the number of (active) processors pathchk  Checks whether file names are valid or portable pinky  A lightweight version of finger printenv  Prints environment variables printf  Formats and prints data pwd  Prints the current working directory readlink  Displays value of a symbolic link runcon  Run command with specified security context seq  Prints a sequence of numbers sleep  Delays for a specified amount of time stat  Returns data about an inode stdbuf  Controls buffering for commands that use stdio stty  Changes and prints terminal line settings tee  Sends output to multiple files test  Evaluates an expression timeout  Run a command with a time limit true  Does nothing, but exits successfully tty  Prints terminal name uname  Prints system information unlink  Removes the specified file using the unlink function uptime  Tells how long the system has been running users  Prints the user names of users currently logged into the current host who  Prints a list of all users currently logged in whoami  Prints the effective userid yes  Prints a string repeatedly Other Utilities [ A synonym for test; this program permits expressions like [ expression ]. System utilities

Vos correlaa
BusyBox, alternativa pussee linsgera ai coreutils
util-linux, di olter utility per UNIX