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Linux Shell

Hands-on labs for finding your way around the Linux shell: listing files, moving between directories, and reading what the system tells you.

1 Guided Lab List Files with ls Use ls and its most useful options to see what is in a directory, including hidden files, sizes, and dates. beginner · 15 min · 6 steps Start Lab → 2 Guided Lab Move Around with pwd and cd Find out where you are with pwd and move between directories with cd, using relative paths, absolute paths, and shortcuts. beginner · 15 min · 5 steps Start Lab → 3 Challenge Challenge: Find the Lost Report Use only pwd, cd, and ls to track down a hidden file somewhere in a messy project tree. beginner · 10 min · 1 step Start Lab →