Bash scripts often fail in subtle ways—not because of syntax errors, but because conditionals are written with the wrong operators or without proper quoting. These small mistakes can cause your script ...

Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

Please feel free to contribute your tutorials or exercises by sending a pull request and adding yourself on the list. To run locally, first create a new file called app.env based on app.env.example.

Welcome to the Introduction to Bash Scripting eBook. This guide will help you understand the basics of Bash scripting. Whether you're a complete beginner or someone looking to brush up on your skills, ...

Bash scripting is often seen as a convenient tool for automating repetitive tasks, managing simple file operations, or orchestrating basic system utilities. But beneath its surface lies a trove of ...

This post follows up on Part 1 by examining the many ways that you can test the value of variables – e.g., whether they equal particular strings like “yes” or “no”, if they have a numeric value, if ...