cat is a standard Unix utility that reads files sequentially, writing them to standard output. The name is derived from its function to (con)catenate files...

Look up cat, Cat, CAT, catted, or catting in Wiktionary, the free dictionary. The cat (Felis catus) is a domesticated feline species. Cat or CAT may also...

authors contrast Unix tools such as cat with larger program suites used by other systems. The design of cat is typical of most UNIX programs: it implements...

manual page) is a form of software documentation usually found on a Unix or Unix-like operating system. Topics covered include computer programs (including...

alternative to grep -n: $ cat somefile aaaa bbbb cccc dddc $ nl somefile | grep cccc 3 cccc wc (Unix) – the word count command cat (Unix) – concatenate command...

and open-source software portal Cat (Unix) Paste (Unix) GNU Debugger Strip (Unix) cygwin The Wikibook Guide to Unix has a page on the topic of: Commands...

authentication as well). Free and open-source software portal List of Unix commands cat (Unix) – Unix command utility Nmap OpenSSL Telnet Plink Packet Sender Banner...

applications List of Unix daemons List of web browsers for Unix and Unix-like operating systems Unix philosophy util-linux The Wikibook Guide to UNIX has a page...

In Unix-like computer operating systems, a pipeline is a mechanism for inter-process communication using message passing. A pipeline is a set of processes...

utility for Unix, Plan 9, Inferno, and Unix-like operating systems and beyond, the primary purpose of which is to convert and copy files. On Unix, device...

In computing, sort is a standard command line program of Unix and Unix-like operating systems, that prints the lines of its input or concatenation of...

optimization that coalesces multiple packets under a single header cat (Unix), a Unix command to write the contents of one or more files to the standard...

shutdown simpleinit tailf vidmode (formerly a symlink to rdev) BusyBox cat (Unix) CUPS GNU Core Utilities Toybox uname "[ANNOUNCE] util-linux v2.40.2"...

Research Unix are early versions of the Unix operating system for DEC PDP-7, PDP-11, VAX and Interdata 7/32 and 8/32 computers, developed in the Bell...

When a text file with a shebang is used as if it were an executable in a Unix-like operating system, the program loader mechanism parses the rest of the...

from Unix-to-Unix Copy, i.e. "Unix-to-Unix encoding" is a safe encoding for the transfer of arbitrary files from one Unix system to another Unix system...

table. $ hash cat Searches for command cat in the path specified by PATH environmental variable; if found, adds it to the hash. find Unix shell sh bash...

Fish (or friendly interactive shell- stylized in lowercase) is a Unix-like shell with a focus on interactivity and usability. Fish is designed to be feature-rich...

error or non-malicious meddling. The md5sum program is included in most Unix-like operating systems or compatibility layers such as Cygwin. The original...

rc (for "run commands") is the command line interpreter for Version 10 Unix and Plan 9 from Bell Labs operating systems. It resembles the Bourne shell...

sed ("stream editor") is a Unix utility that parses and transforms text, using a simple, compact programming language. It was developed from 1973 to 1974...

depending on the command's implementation. The command is available for Unix and Unix-like operating systems, Microware OS-9, DOS (e.g. 4DOS, FreeDOS), Microsoft...

Unix and Unix-like operating systems for recognizing the type of data contained in a computer file. The original version of file originated in Unix Research...

Windows Services for UNIX (SFU) is a discontinued software package produced by Microsoft which provided a Unix environment on Windows NT and some of its...

patterns specify sets of filenames with wildcard characters. For example, the Unix Bash shell command mv *.txt textfiles/ moves all files with names ending...

for "GNU's Not Unix!", chosen because GNU's design is Unix-like, but differs from Unix by being free software and containing no Unix code. Stallman chose...

split is a utility on Unix, Plan 9, and Unix-like operating systems most commonly used to split a computer file into two or more smaller files. The split...

database of quotations. Early versions of the program appeared in Version 7 Unix in 1979. The most common version on modern systems is the BSD fortune, originally...

character string "foo" and prints them on its output. Common Unix filter programs are: cat, cut, grep, head, sort, tail, and uniq. Programs like awk and...

less is a terminal pager program on Unix, Windows, and Unix-like systems used to view (but not change) the contents of a text file one screen at a time...