Every Monday a new Challenge of the Week goes live on the challenge page. Each one is a short mission on a real Linux machine that runs in your browser: no install, nothing to set up.
- Solve it during its week to earn 100 bonus XP.
- The 10 fastest solvers also get the Weekly Raider badge.
- Past challenges stay here, so you can practise them any time.
They use the basics from Learn Linux: moving around, reading and finding files, permissions and text tools.