Bash
Original authorBrian Fox
DeveloperChet Ramey
Release8 June 1989
Stable release5.31 / 3 July 2025
Written inC
Operating system• Linux
• Unix-like
• macOS
• Windows
• Android
• Oracle Solaris
PlatformGNU
Available inMultilingual (gettext)
TypeShell (computing), Unix shell, command language
License• v.4.0+: GPL-3.0-or-later 2
• v.1.11 – v.3.2: GPL-2.0-or-later 3
• v.0.99 – v.1.05: GPL-1.0-or-later 4 5 6
Websitewww.gnu.org/software/bash/
Repository• git .savannah .gnu .org /cgit /bash .git

(echo:: @ )

Footnotes

  1. Chet Ramey (5 July 2025). “Bash-5.3-release available”. Retrieved 5 July 2025.

  2. “GNU Bash”. Free Software Foundation, Inc. GNU Project. Archived from the original on 26 April 2019. Retrieved 8 August 2025. Bash is free software, distributed under the terms of the[GNU] General Public License as published by the Free Software Foundation, version 3 of the License (or any later version).

  3. “bash-1.11”. oldlinux.org. Archived from the original on 15 October 2021. Retrieved 8 August 2025. See test.c for GPL-2.0-or-later

  4. “BashFAQ/061: Is there a list of which features were added to specific releases (versions) of Bash?”. wooledge.org. Archived from the original on 2 March 2021. Retrieved 8 August 2025.

  5. “bash-1.05”. oldlinux.org. Archived from the original on 6 May 2021. Retrieved 8 August 2025.

  6. “Is there a way to download the presumably initial bash source bash-0.99?”. unix.stackexchange.com. Retrieved 8 August 2025.