Bash

Bash (Bourne Again SHell) is a Unix shell and command language that provides a command-line interface for interacting with operating systems, primarily Linux and macOS. It is used for executing commands, scripting automation tasks, and managing system operations through text-based input and output.

Also known as: Bash Shell, Bourne Again SHell, bash, shell, command line

Why learn Bash?

Developers should learn Bash for system administration, automation of repetitive tasks, and writing shell scripts to streamline workflows in Unix-like environments. It is essential for DevOps, server management, and any scenario requiring command-line interaction, such as file manipulation, process control, and environment configuration.

Learning Resources

• docs: GNU Bash Manual
• tutorial: Bash Scripting Tutorial for Beginners
• course: Learn Shell Programming - FreeCodeCamp
• video: Bash Basics in 10 Minutes - YouTube