Search results
Results from the WOW.Com Content Network
The AWK Programming Language [1] is a well-known 1988 book written by Alfred V. Aho, Brian W. Kernighan, and Peter J. Weinberger and published by Addison-Wesley, often referred to as the gray book. [2] The book describes the AWK programming language and is the de facto standard for the language, written by its inventors. W.
AWK (/ ɔː k / [4]) is a domain-specific language designed for text processing and typically used as a data extraction and reporting tool. Like sed and grep, it is a filter, [4] and it is a standard feature of most Unix-like operating systems.
awk: Text processing Mandatory Pattern scanning and processing language Version 7 AT&T UNIX basename: Filesystem Mandatory Return non-directory portion of a pathname; see also dirname Version 7 AT&T UNIX batch: Process management Mandatory Schedule commands to be executed in a batch queue bc: Misc Mandatory Arbitrary-precision arithmetic language
m4 is a general-purpose macro processor included in most Unix-like operating systems, and is a component of the POSIX standard.. The language was designed by Brian Kernighan and Dennis Ritchie for the original versions of UNIX.
The MKS Toolkit products offer functionality in the following areas: Command shell environments of Bourne shell, KornShell, Bash, C shell, Tcl shell; Traditional Unix commands (400+), including grep, awk, sed, vi, ls, kill [4]
Pages for logged out editors learn more. Contributions; Talk; Awk programming language
The original Bell Labs version was written by Gottfried W. R. Luderer. [1] [2] cut is part of the X/Open Portability Guide since issue 2 of 1987.It was inherited into the first version of POSIX.1 and the Single Unix Specification. [3]
Regular expressions are used in search engines, in search and replace dialogs of word processors and text editors, in text processing utilities such as sed and AWK, and in lexical analysis. Regular expressions are supported in many programming languages.