Bash is the GNU Project’s Bourne Again SHell, a complete implementation of the IEEE POSIX and Open Group shell specification.
This is an sh-compatible shell that incorporates useful features from the Korn shell (ksh) and the C shell (csh). It is intended to conform to the IEEE POSIX P1003.2/ISO 9945.2 Shell and Tools standard. It offers functional improvements over sh for both programming and interactive use. In addition, most sh scripts can be run by Bash without modification.
bash is free and open source features.
Improvements added by bash include:
- Command-line editing.
- Unlimited size command history.
- Job control.
- Shell functions and aliases.
- Indexed arrays of unlimited size.
- Integer arithmetic in any base from two to sixty-four.
Website: www.gnu.org/software/bash
Support: FAQ
Developer: Originally written by Brian Fox. The current developer and maintainer is Chet Ramey.
License: GNU General Public License v3.0
bash is written in C. Learn C with our recommended free books and free tutorials.
Related Software
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|---|---|
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| bash | sh-compatible command language interpreter |
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| Elvsh | Expressive programming language and a versatile interactive shell |
| Oils | Billed as an upgrade to bash. Written in Python. |
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| sh | Shell parser, formatter, and interpreter |
| tcsh | C shell with file name completion and command line editing |
| mksh | MirBSD Korn shell |
| ksh | Unix shell which was developed by David Korn at Bell Labs |
| brush | POSIX- and bash compatible shell |
| Rash | Language, library, and shell REPL for Racket. |
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| gsh | POSIX-compatible generative shell |
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| Sushi shell | Bash clone shell implemented in Rust |
| loksh | Linux port of OpenBSD's Korn-compatible command interpreter |
| fortsh | Shell written in Fortran |
| hsh | Slightly different take on your shell |
| ReShell | Modern shell |
| rash | Rudimentary shell |
| Dax | Custom Unix shell implementation |
| cjsh | POSIX-oriented command environment with modern interactive features |
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