1. Command-line Interface Exercise makes you strong

2. Command line exercises Boot up a Linux VM- start now! Use your portable HDD if available Else use lab system

3. If you are already expert... Problem: You need your local IP address often IP address changes each time you boot up Challenge: Display (just) your IP address As few commands as possible Auto-execute on start up Explain it to the class Prize (works, elegant, explained) 15 minutes

4. If that sounds very hard … Follow along and we will teach you elements of the answer You should now be looking at a command-line in Linux See also “Intro to the Command Line” in lab 1.

5. Exercises Work from Tour of Linux docdoc