Difference between revisions of "Bash"
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|Full description='''Bash''' is the shell, or command-line interpreter, of the GNU system. It is compatible with the Bourne Shell, but it also integrates useful features from the Korn Shell and the C Shell and new improvements of its own. It allows command-line editing, unlimited command history, shell functions and aliases, and job control while still allowing most sh scripts to be run without modification. | |Full description='''Bash''' is the shell, or command-line interpreter, of the GNU system. It is compatible with the Bourne Shell, but it also integrates useful features from the Korn Shell and the C Shell and new improvements of its own. It allows command-line editing, unlimited command history, shell functions and aliases, and job control while still allowing most sh scripts to be run without modification. | ||
|Homepage URL=https://www.gnu.org/software/bash/ | |Homepage URL=https://www.gnu.org/software/bash/ | ||
| − | | | + | |Version download=https://ftpmirror.gnu.org/bash/bash-5.2-alpha.tar.gz |
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}} | }} | ||
{{Project license | {{Project license | ||
|License=GPLv3orlater | |License=GPLv3orlater | ||
| + | |License copyright=Copyright (C) 1987-2019 Free Software Foundation, Inc. | ||
|License verified by=Genium | |License verified by=Genium | ||
| − | |License verified date= | + | |License verified date=2022-02-02 |
|License note=https://git.savannah.gnu.org/cgit/bash.git/tree/COPYING | |License note=https://git.savannah.gnu.org/cgit/bash.git/tree/COPYING | ||
}} | }} | ||
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|Software-development=shell | |Software-development=shell | ||
|Use=software-development, system-administration | |Use=software-development, system-administration | ||
| + | }} | ||
| + | {{EntryGNU | ||
| + | |Is GNU=Yes | ||
| + | |GNU package identifier=bash | ||
}} | }} | ||
{{Person | {{Person | ||
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|Resource kind=Developer | |Resource kind=Developer | ||
|Resource URL=https://tracker.debian.org/pkg/bash | |Resource URL=https://tracker.debian.org/pkg/bash | ||
| + | }} | ||
| + | {{EntryDetails | ||
| + | |Is High Priority Project=No | ||
| + | |VCS checkout command=git clone git://git.savannah.gnu.org/bash.git | ||
| + | |Computer languages=C | ||
| + | |Documentation note=https://www.gnu.org/software/bash/manual/ | ||
| + | |Decommissioned or Obsolete=No | ||
| + | |IRC general=irc://irc.libera.chat/bash | ||
| + | |Version identifier=5.2-alpha | ||
| + | |Version date=2022-01-20 | ||
| + | |Version status=alpha | ||
| + | |Last review by=Genium | ||
| + | |Last review date=2022-02-02 | ||
| + | |Submitted by=WikiSysop | ||
| + | |Submitted date=2011-04-12 | ||
| + | |Accepts cryptocurrency donations=No | ||
| + | |OpenPGP signature=https://ftpmirror.gnu.org/bash/bash-5.2-alpha.tar.gz.sig | ||
| + | |Test entry=No | ||
}} | }} | ||
{{Featured}} | {{Featured}} | ||
Revision as of 09:47, 2 February 2022
GNU Bash
https://www.gnu.org/software/bash/
The GNU Project implementation of the standard Unix shell.
Bash is the shell, or command language interpreter, for the GNU operating system. The name is an acronym for the Bourne-Again SHell, a pun on Stephen Bourne, the author of the direct ancestor of the current Unix shell sh, which appeared in the Seventh Edition Bell Labs Research version of Unix.
Bash is largely compatible with sh and incorporates useful features from the Korn shell ksh and the C shell csh. It is intended to be a conformant implementation of the IEEE POSIX Shell and Tools portion of the IEEE POSIX specification (IEEE Standard 1003.1). It offers functional improvements over sh for both interactive and programming use.
While the GNU operating system provides other shells, including a version of csh, Bash is the default shell. Like other GNU software, Bash is quite portable. It currently runs on nearly every version of Unix and a few other operating systems - independently-supported ports exist for MS-DOS, OS/2, and Windows platforms.
What is a shell?
A Unix shell is both a command interpreter and a programming language. As a command interpreter, the shell provides the user interface to the rich set of GNU utilities. The programming language features allow these utilities to be combined. Files containing commands can be created, and become commands themselves. These new commands have the same status as system commands in directories such as /bin, allowing users or groups to establish custom environments to automate their common tasks.
Documentation
https://www.gnu.org/software/bash/manual/
IRC general channel- irc://irc.libera.chat/bash
This is a GNU package:bash
Download
https://ftpmirror.gnu.org/bash/bash-5.2.tar.gz
version 5.2
(stable)
released on 26 September 2022
OpenPGP signature URL: https://ftpmirror.gnu.org/bash/bash-5.2.tar.gz.sig
VCS Checkout
git clone git://git.savannah.gnu.org/bash.gitCategories
Related Projects
Licensing
License
Verified by
Verified on
Notes
License
Verified by
Genium
Verified on
2 February 2022
Leaders and contributors
| Contact(s) | Role |
|---|---|
| Chet Ramey | Maintainer |
Resources and communication
| Audience | Resource type | URI |
|---|---|---|
| FTP | Download | https://ftp.gnu.org/gnu/bash/ |
| Wikidata | General | https://www.wikidata.org/wiki/Q189248 |
| Mailing List | https://lists.gnu.org/mailman/listinfo/gnu-system-discuss/ | |
| Mailing List | https://lists.gnu.org/mailman/listinfo/bug-bash/ | |
| FTP | General | https://ftpmirror.gnu.org/bash/ |
| General | https://translationproject.org/domain/bash.html | |
| Git | VCS Repository Webview | https://git.savannah.gnu.org/cgit/bash.git/ |
| Debian | Developer | https://tracker.debian.org/pkg/bash |
| Mailing List | https://lists.gnu.org/mailman/listinfo/bash-announce/ | |
| Savannah | Developer | https://savannah.gnu.org/projects/bash/ |
| Mailing List | https://lists.gnu.org/mailman/listinfo/help-bash/ | |
| Homepage | https://tiswww.case.edu/php/chet/bash/bashtop.html |
Software prerequisites
This entry (in part or in whole) was last reviewed on 27 September 2022.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.