until

In the world of Linux, managing repetitive tasks efficiently is often facilitated through the use of shell scripting, and Bash (Bourne Again SHell) is one of the most prevalent shells. Among the most powerful features of Bash scripting are loops. Loops allow you to automate repetitive tasks effectively. In this article, we will delve into the three fundamental types of loops in Bash: for, while, and until. Plus, we’ll provide guidance on how to ensure you have everything you need by covering package installation across different Linux distributions using apt, dnf, and zypper. Before diving into loops, ensure your system has Bash installed.