Beginner's Guide to Linux Commands and Shell Customization · Welcome to the world of Linux! Whether you're delving into the command line for the first...
Essential Linux Commands: Your Cheat Sheet to Mastering the Terminal · 1. ls: Listing Directory Contents Purpose: Lists the contents of a directory,...
Operating System basics, What makes Linux special · Why is Linux complicated? There could be a web server communicating with database server using...
Levels 1 - 16 · Bandit OverTheWire The Bandit wargame is aimed at absolute beginners. It will teach the basics needed to be able to play other...