You've had some good advice here already, all I'd add is that you should install the package tldr as it's a very noob-friendly accessible version of man pages (the manuals which come with every piece of software on Linux).
tldr
You've had some good advice here already, all I'd add is that you should install the package
tldras it's a very noob-friendly accessible version of man pages (the manuals which come with every piece of software on Linux).