Labs/Linux Fundamentals

Linux Fundamentals

Find your way around a Linux shell, manage files, understand permissions, and chain commands together.

1. Navigating the filesystempwd, ls, cd and cat - how to move around and look at things. · 8 min · beginner
2. Creating and managing filesmkdir, touch, echo, cp, mv and rm - build, copy, rename and delete. · 10 min · beginner
3. File permissionsRead ls -l output, make a script executable, and lock a file down with chmod. · 10 min · beginner
4. Pipes, redirects and searchChain small tools together with | and > to answer questions about logs and code. · 15 min · intermediate
5. Shell scripting basicsTurn commands into reusable scripts - variables, arguments, if and for. · 15 min · intermediate
6. Linux in ActionPrepare a project workspace - organize folders, secure keys, check logs, and run a script. · 12 min · beginner