Search results
Bash, short for Bourne-Again SHell, is a shell program and command language supported by the Free Software Foundation [ 2 ] and first developed for the GNU Project [ 3 ] by Brian Fox. [ 4 ] Designed as a 100% [ 5 ] free software alternative for the Bourne shell, [ 6 ][ 7 ][ 8 ] it was initially released in 1989. [ 9 ]
Aug 28, 2024 · Bash scripting is a way to automate tasks in the Unix shell. For instance, it can be used to automate system maintenance tasks, like cleaning up log files or backing up data, which helps reduce manual errors and save time. You can learn how to improve your programming process with Bash scripts in the course Learn Bash Scripting.
May 19, 2021 · Linux flourished to the point that it now underpins an astonishing amount of the modern world. The Bash shell surfed that wave of success, too. Bash incorporates and improves on the feature set of the Bourne shell, but it also took inspiration from other shells, such as the C shell (. csh. ) and the KornShell (.
Bash is an application. When you start a terminal (such as the GNOME Terminal or Konsole on Linux or iTerm2 on macOS) running the Bash shell, you're greeted with a prompt. A prompt is a symbol, usually a dollar sign ($), indicating that the shell is waiting for your input.
A family of open system standards based on Unix. Bash is primarily concerned with the Shell and Utilities portion of the POSIX 1003.1 standard. blank. A space or tab character. builtin ¶ A command that is implemented internally by the shell itself, rather than by an executable program somewhere in the file system. control operator ¶
Sep 22, 2020 · Bash is the GNU Project's shell—the Bourne Again SHell. 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.
People also ask
What is Bash based on?
Is Bash a Unix shell?
What is Bash in Linux?
What does Bash stand for?
Why is bash so popular?
Is Bash a Linux distro?
Dec 13, 2022 · The Bash Shell. The Bash Shell (or the Bourne Again Shell) is a UNIX shell and command language. It was written by Brain Fox for the GNU Project as a free software replacement for the Bourne Shell (sh). Bash was first released in 1989, and for most Linux distributions it's the default Shell environment. Other distros, like Kali Linux, use the Z ...
