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All right, we are almost done. Let's have a look
at the commands that we have seen in this lesson.

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Nano is the easy to use editor, but
if you want more power, start by using vimtutor.

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After working your way through Vimtutor,
you should be ready even for

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using vi. But better use the
improved version VIM for powerful editing.

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More is how you can see the contents of text
files, but if you want to see more, use less.

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Head is showing the top couple of lines in a
text file and Tail is showing the bottom couple of lines.

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Cat is dumping the entire text file on the
screen and Tag is doing the same, but in

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reverse order. And finally there is grep, which is
your universal utility to search and find text patterns.