👩‍💻 Hands-On Learning: Each section comes with hands-on exercises and real-world scenarios to reinforce your understanding. 🌐 Who Is This For? Beginners eager to start their scripting journey.

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 ...

An associative array is an array which uses strings as indices instead of integers. To see how associative arrays work, we’re going to look at both the Korn shell and Perl, though only the newest ...

The awk command is a powerful text processing and data analysis tool in Unix/Linux systems. It's often used to manipulate and format text, as well as to perform operations on lines and columns of text ...

One of the most convenient ways to manipulate information in scripts is to store it in an array. Arrays facilitate looping through lists of related values, keeping track of an ever changing number of ...

On Unix — the progenitor of Linux — there was /bin/sh. It was simple, by comparison to today’s shells, but it allowed you to enter commands and — most importantly — execute lists of commands. In fact, ...