Fundamentals

Linux, Bash and Git, interactive. Free once you sign up.

Free, but it needs an account. Your progress is saved, so you can stop on the train and pick up on the sofa.

What's included

• 01Linux FundamentalsMove around a system, read permissions, watch processes and find out why something failed.16 lessons · ~133 min
• 02Bash FundamentalsQuoting, pipes and redirection — and why a filename with a space breaks a script.10 lessons · ~78 min
• 03Git FundamentalsThe mental model that makes predictable what otherwise looks like black magic.10 lessons · ~81 min