The transition to becoming an advanced Linux user often starts with a simple desire to customize your system and have it look ...

Why it’s great: Ubuntu is one of the most recognizable Linux distributions, and for good reason. It offers a polished ...

The battles were over, but the soldiers still fought. Flashbacks, nightmares, and depression plagued them. Some slurred their speech. Others couldn’t concentrate. Haunted and fearful, the soldiers ...

Encountering unset variables is common when scripting. Often your script needs to ask questions about values before using ...

Learn 20 powerful Linux tips and tricks to work faster in the terminal. Practical command-line shortcuts used by real Linux ...