Say, for example, you wanted to learn about the chmod command. You could either run a Google search or read the man page. Man pages are set up the same way, so once you get used to the layout, you'll have no trouble. Also: 5 ways to get the best Linux support, no matter your skill level But there's always a way to make things a bit easier. With a nod to irony, some users would prefer to use a GUI to read about commands they'll have to work with from within a terminal...