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Day 3 Notes on “Learn Linux in 5 Days and Level Up Your Career” by Jason Cannon on Udemy
Day 3 1. File and directory permissions: When ls -l typed in the console, something like this will show up on your screen: -rw-r--r-- 1 Philipp users 10400 Sep 27 08:52 sales.data The first character or symbol could be one…