Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

When I first started with Linux, I used to mostly rely on the graphical interface simply because it felt familiar and straightforward, especially since I am used to the Windows OS. However, after ...

Learn how to record terminal sessions on Linux using Asciinema and convert them into clean animated GIFs for READMEs and ...

What Am I Doing? What is Going On? You are learning a different way to interact with a computer, working at the command line. It means typing commands at a prompt - no mouse. Typing only! Why? What is ...

Logs, databases, and caches grow under /var. Learn why Linux admins monitor the /var directory to prevent disk issues and service failures.

Weekly roundup exploring how cyber threats, AI misuse, and digital deception are reshaping global security trends.

There are many reasons to switch to Linux, such as security, free software, and data protection. We compare the distributions ...

Minecraft fits Linux in a natural way. The game doesn’t demand complicated setup, and the OS gives you a clean, stable base ...

Looking for a cheaper, faster Adobe Acrobat replacement? Explore alternatives including PDNob, LibreOffice, and Inkscape.

A new look app menu, expanded search abilities in the file manager and a modern on-screen keyboard are among new features in ...

Joseph is a Technical Writer with about 3 years of experience in the industry, also advancing a career in cyber threat ...

Overview: DevOps mastery ensures faster, reliable software delivery while reducing production incidents and governance challenges.Courses like Terraform and Kub ...