Automation: Shell scripts allow you to automate repetitive tasks and processes, saving time and reducing the risk of errors that can occur with manual execution.

Advantages of Bash scriptingīash scripting is a powerful and versatile tool for automating system administration tasks, managing system resources, and performing other routine tasks in Unix/Linux systems. It allows you to perform a series of actions, such as navigating to a specific directory, creating a folder, and launching a process using the command line.īy saving these commands in a script, you can repeat the same sequence of steps multiple times and execute them by running the script. Introduction Definition of Bash scriptingĪ bash script is a file containing a sequence of commands that are executed by the bash program line by line. You can also install Linux on top of your Windows system using WSL (Windows Subsystem for Linux). Replit is a browser-based IDE where you can access the bash shell in a few minutes. If you do not have Linux installed or you are just starting out, you can easily access the Linux command line through Replit.

A running version of Linux with access to the command line.

To follow along with this tutorial, you should have the following accesses:

Resources for learning more about Bash scripting.How to Debug and Troubleshoot Bash Scripts.How to Run Bash Commands from the Command Line.Overview of Bash shell and command line interface.We'll also see examples of each along the way. In this article, we'll start with the basics of bash scripting which includes variables, commands, inputs/ outputs, and debugging. This involves creating a file containing a series of commands that can be executed together.

In Linux, process automation relies heavily on shell scripting.

How to write bash script