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Cake day: June 26th, 2023

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  • Seconding vim as the universal Unix/Linux editor. It takes a while to become a real vim pro, but learning basic usage is very helpful. Escape to switch to normal mode (where letters trigger functions instead of just typing), i to switch to input mode, : in normal mode to enter commands, :wq to save and quit, :q! to exit without saving - that alone should be enough to cover a lot of basic use cases. If you ever want to learn more, there are plenty of tutorials online.




  • man is standard Unix manual pages, while info is a documentation format introduced/popularised by GNU. info pages usually have a lot more information (sometimes including tutorials, guided examples, links to different pages and sections, etc (depending on the project maintainer obviously)) but man pages are the standard and basically everything has one. If you run info [program] for something without a dedicated info page, it will show the man page instead.