Back in my early days of Linux, the terminal was a necessity. Now, the GUIs are so advanced, user-friendly, and powerful, that you could go your entire Linux career and never touch a terminal window.

Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Hardcore Linux users will think I'm committing the ultimate blasphemy when I say the Linux terminal doesn't have to be a part of the equation. Have to, being the operative term. When I first started ...

If you want to use TLDR yourself, then head over to its GitHub page if you haven't arrived there already from the link ...