All right, we are almost done. Let's have a look at the commands that we have seen in this lesson.
Nano is the easy to use editor, but if you want more power, start by using vimtutor.
After working your way through Vimtutor, you should be ready even for
using vi. But better use the improved version VIM for powerful editing.
More is how you can see the contents of text files, but if you want to see more, use less.
Head is showing the top couple of lines in a text file and Tail is showing the bottom couple of lines.
Cat is dumping the entire text file on the screen and Tag is doing the same, but in
reverse order. And finally there is grep, which is your universal utility to search and find text patterns.