scripting language

Bash scripting is a way to automate tasks in Linux using Bash (Bourne Again Shell), a widely used shell on Unix-like systems. This guide introduces the basics of Bash scripting, enabling you to create and execute your first scripts. 1. What is a Bash Script? A Bash script is a plain text file containing a series of commands executed sequentially by the Bash shell. It’s useful for automating repetitive tasks, system administration, and process management. A Bash script is a text file. It typically has a .sh extension (e.g., myscript.sh), though this isn’t mandatory. The Shebang Line: The first line of a Bash script starts with a shebang (#!), which tells the system which interpreter to use. Example: #!/bin/bash 3.