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  2. grep - Wikipedia

    en.wikipedia.org/wiki/Grep

    grep is a command-line utility for searching plaintext datasets for lines that match a regular expression.Its name comes from the ed command g/re/p (global regular expression search and print), which has the same effect.

  3. List of DOS commands - Wikipedia

    en.wikipedia.org/wiki/List_of_DOS_commands

    The FINDSTR command is a GREP-oriented FIND-like utility. Among its uses is the logical-OR lacking in FIND. ... The version included with MS-DOS 4 and PC DOS 4 is no ...

  4. Regular expression - Wikipedia

    en.wikipedia.org/wiki/Regular_expression

    He later added this capability to the Unix editor ed, which eventually led to the popular search tool grep's use of regular expressions ("grep" is a word derived from the command for regular expression searching in the ed editor: g/re/p meaning "Global search for Regular Expression and Print matching lines"). [15]

  5. findstr - Wikipedia

    en.wikipedia.org/wiki/Findstr

    In computing, findstr is a command in the command-line interpreters of Microsoft Windows [1] [2] and ReactOS. [3] ... List of DOS commands; find; grep; References

  6. agrep - Wikipedia

    en.wikipedia.org/wiki/Agrep

    agrep (approximate grep) is an open-source approximate string matching program, developed by Udi Manber and Sun Wu between 1988 and 1991, [1] for use with the Unix operating system. It was later ported to OS/2, DOS, and Windows.

  7. find (Windows) - Wikipedia

    en.wikipedia.org/wiki/Find_(Windows)

    DR DOS 6.0 [11] and Datalight ROM-DOS [12] include an implementation of the find command. The FreeDOS version was developed by Jim Hall and is licensed under the GPL. [13] The Unix command find performs an entirely different function, analogous to forfiles on Windows. The rough equivalent to the Windows find is the Unix grep. [14]

  8. List of computer term etymologies - Wikipedia

    en.wikipedia.org/wiki/List_of_computer_term...

    grep – a Unix command line utility; The name comes from a command in the Unix text editor ed that takes the form g/re/p meaning search globally for a regular expression and print lines where instances are found. [30] "Grep" like "Google" is often used as a verb, meaning "to search".

  9. xargs - Wikipedia

    en.wikipedia.org/wiki/Xargs

    xargs (short for "extended arguments") [1] is a command on Unix and most Unix-like operating systems used to build and execute commands from standard input.It converts input from standard input into arguments to a command.