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...
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Look up SED, sed, šed, or șed in Wiktionary, the free dictionary. sed is a Unix utility for processing text. Sed or SED may also refer to: Erythrocyte...
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interactive command interpreter and command programming language developed for UNIX-like operating systems. Created in 1989 by Brian Fox for the GNU Project...
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what it does follows. curl 'https://en.wikipedia.org/wiki/Pipeline_(Unix)' | sed 's/[^a-zA-Z ]/ /g' | tr 'A-Z ' 'a-z\n' | grep '[a-z]' | sort -u | comm...
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Man page (redirect from Man (Unix))
(short for manual page) is a form of software documentation found on Unix and Unix-like operating systems. Topics covered include programs, system libraries...
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Ed (software) (redirect from Ed (UNIX))
containing matches. The Unix stream editor, sed implemented many of the scripting features of qed that were not supported by ed on Unix.[failed verification]...
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bytes. Many early versions of Unix and Plan 9 did not have this command, and documentation and books used sed instead: sed 5q filename The example prints...
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tr maps characters to characters. sed List of Unix commands GNU Core Utilities McIlroy, M. D. (1987). A Research Unix reader: annotated excerpts from the...
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List of POSIX commands (redirect from List of Unix utilities)
1-2024, which is part of the Single UNIX Specification (SUS). These commands are commonly implemented in Unix and Unix-like shells and many are available...
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Retrieved 2025-05-10. Brian Blackmore (1994-12-05). "Perl or Sed?". Newsgroup: comp.unix.shell. Retrieved 2024-02-12. "Merriam Webster's Definition of...
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Xargs (redirect from Xargs (Unix))
xargs deals with the problem, but many Unix utilities cannot use NUL as separator (e.g. head, tail, ls, echo, sed, tar -v, wc, which). But often people...
14 KB (1,703 words) - 17:21, 1 January 2025
Tee (command) (redirect from Tee (UNIX))
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...
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AWK (category Standard Unix programs)
data extraction and reporting tool. Like sed and grep, it is a filter, and it is a standard feature of most Unix-like operating systems. The AWK language...
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Filter (software) (redirect from Filter (Unix))
them on its output. Common Unix filter programs are: cat, cut, grep, head, sort, tail, and uniq. Programs like awk and sed can be used to build quite...
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Shell script (redirect from Unix shell scripting)
interpreted languages written with speed as a performance goal. The standard Unix tools sed and awk provide extra capabilities for shell programming; Perl can also...
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file is specified then standard input will be used. List of Unix commands grep paste (Unix) sed awk "cut(1) - OpenBSD manual pages". "[TUHS] A portrait of...
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Unix2dos (category Unix text processing utilities)
from Unix format (Line feed) to DOS format (carriage return + Line feed) and vice versa. When invoked as unix2dos the program will convert a Unix text...
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of filters, to how to use C for programming robust Unix applications, and the basics of grep, sed, make, and AWK. The book closes with a tutorial on making...
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tail is a program available on Unix, Unix-like systems, FreeDOS and MSX-DOS used to display the tail end of a text file or piped data. The version of tail...
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Research Unix refers to the early versions of the Unix operating system for DEC PDP-7, PDP-11, VAX and Interdata 7/32 and 8/32 computers, developed in...
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Perl (category Unix programming tools)
including C, sh, AWK, and sed. It provides text processing facilities without the arbitrary data-length limits of many contemporary Unix command line tools....
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Linux (category Unix variants)
Linux (/ˈlɪnʊks/, LIN-uuks) is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released...
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written in Forth variant STOIC se – an early screen-based editor for Unix SED – cross-platform editor from the 1980s, ran on TOPS-10, TOPS-20 and VMS...
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original forms of regular expressions were used in Unix programs at Bell Labs in the 1970s, including lex, sed, AWK, and expr, and in other programs such as...
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MKS Toolkit (category Unix emulators)
shell, KornShell, Bash, C shell, Tcl shell Traditional Unix commands (400+), including grep, awk, sed, vi, ls, kill Windows specific commands (70+), including...
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UnxUtils (redirect from Unix Utils)
UnxUtils is a collection of utility programs that provide popular Unix-based shell commands – ported from GNU implementations as native Windows programs...
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outputfile # DOS to UNIX (removing CRs on Linux and BSD based OS that haven't GNU extensions) $ sed -e 's/$/\r/' inputfile > outputfile # UNIX to DOS (adding...
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general-purpose language sed, for text-processing; available in most Unix-like operating systems and ported to other operating systems Tcl, for Unix-like environments...
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Leaning toothpick syndrome (section Sed)
usage; there, the phrase is used to describe regular expressions that match Unix-style paths, in which the elements are separated by slashes /. The slash...
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Arnold Robbins also coauthored the O'Reilly titles Unix In A Nutshell, Effective awk Programming, sed & awk, Classic Shell Scripting, and several titles...
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