Explore the Island
You've washed up on an island, and it's a directory tree! Your home folder has an island directory. Explore it with cd, ls and pwd and find the treasure.
How it works: the terminal below is a real Linux machine running in your browser. Click it and
type. Tasks tick themselves off as you complete them; questions are answered in the box under each task.
Press Reset any time for a fresh machine. Your password on this machine (for
sudo) is student.
Hints
ls -R lists a directory and everything inside it.
pwd prints the absolute path of where you are.
Solution explanation
cd island then cd jungle/temple (a relative path) takes you to the temple, and cd .. back up to jungle. The treasure is in /home/student/island/cave/tunnel/chamber: ls -R ~/island would show it in one go. A plain cd always takes you home.
Show solution
cd island
cd jungle/temple
cd ..
cd ../cave/tunnel/chamber
ls
pwd
cd