The browser-based sandbox for Ubuntu enthusiasts. Practice shell scripting and master the command line safely.
Complete these modules to earn your Terminal Master certification.
Navigation, standard streams, and basic file operations (ls, cd, pwd, cat).
Understanding chmod, chown, and managing root privileges with sudo.
Mastering SSH, curl, and troubleshooting with netstat and ip commands.
Working with APT, Snap, and compiling from source code like a pro.