In this course, we'll cover a range of topics designed to help you enhance your Linux scripts. We'll start off by looking at case statements, which are used to make a decision based on the value of a given variable. We'll cover functions before moving and then move on to how to process command-line options using the shell built-in getopts.

In the second part of the course, we'll look at managing users including how to disable, delete, and archive users on a Linux system. We'll then do a walkthrough exercise showing you how to delete a user, which you can follow along with.

This course is part of the Linux Shell Scripting learning path. To follow along with this course, you can download all the necessary resources here.

Learning Objectives

Learn about case statements and functions to make your scripts more efficient
Process command line options using getopts
Manage users in Linux

Intended Audience

Anyone who wants to learn Linux shell scripting
Linux system administrators, developers, or programmers

Prerequisites

To get the most out of this course, you should have a basic understanding of the Linux command line.