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 ...

Congratulations!! You have finished the modules. Now is the time to put your skills to test. Read through the scenario below. This lab may use some bash concepts we haven't yet covered in this course.

Since Linux is a multi-user operating system, it is necessary to provide security to prevent people from accessing each other’s confidential files. So Linux divides authorization into 2 levels, ...

The command-line interface (CLI) is the cornerstone of interacting with the Linux operating system. It allows users to enter commands directly, offering greater control and flexibility compared to ...

Claim your complimentary copy (valued at $35.99) for free before the offer expires on April 9. Dive into the world of Linux shell scripting with this hands-on guide. If you’re comfortable using the ...

Shell scripting is one of those skills that are absolutely invaluable on especially UNIX and BSD-based systems like the BSDs, the two zillion Linux distributions as well as MacOS. Yet not every shell ...