Rootless Root or The Unix Koans of Master Foo.
I saw a similar article recently that had almost nothing to do with the distinction between programming and computer science. Learning to Code vs Learning Computer Science is the post I was hoping to read.
Back when computer bugs actually were.
I seem to remember seeing at least 1 similar article in the past but I can’t find the link right now.
explainshell.com uses some python and heuristics to show you the relevant manual text for a given command.
If this could be run locally on your own distro (rather than just Ubuntu) it would be a very powerful tool for beginners. As it is, it’s still pretty cool.
PureDarwin is Apple’s Darwin OS running without all of the OS X baggage.