How Can I Master the Ubuntu Terminal as a Beginner?

Terminal’s power comes from composability.

Combine `awk`, `sed`, `xargs`—boom, custom super-tool.

GUI apps? Siloed and inflexible.

For learning, [OverTheWire](https://overthewire.org/wargames/) makes it fun.

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Just tried `find` after reading this thread—holy crap, it’s fast.

Still scared of `awk` though. Any *simple* examples to start with?

Also, big thanks for the links! LinuxCommand.org is gold.