@b0rk I am actually surprised how many people here don't know https://tldr.sh. Or at least, thats a feeling I had while reading the comments on bad manpages.
`$ tldr tar`
It's a user composed tl;dr; printing out commonly used commands.
And recently I learned from https://youtube.com/@breadonpenguins about cht.sh. Its even better. Simply type `$ curl cht.sh/cups` and you get a awesome cheatsheet covering basic Linux printer things.
It somehow aggregates multiple sources. One of the sources is actually the tldr.sh page.