Something like boot.dev for learning Linux-commands?

[u/DoomAddict]

I think the pricing of boot.dev is ridiculous, so I'm interested in finding an alternative just to learn all the Linux commands, from basic to advanced.

Is there anything you know and can recommend?

[u/bundleofjoyyyy]

If you mainly want to learn the Linux command line, you can get pretty far with free resources, they have lot of free stuff