bash Command - GNU Bourne-Again SHell

bash is the GNU Project's Bourne Again SHell, a widely used command processor and scripting language for Linux and Unix systems. It is the default shell on most Linux distributions.

Syntax

bash [options] [script-file]

Examples

bash

bash myscript.sh

Notes

• Supports command-line editing, job control, and shell functions.
• Widely used for scripting and automation tasks.
• Configuration files include ~/.bashrc and ~/.bash_profile.