6.1.1. Why should I use an editor?
It is very important to be able to use at least one text mode editor. Knowing how to use an editor on your system is the first step to independence.
We will need to master an editor by the next chapter as we need it to edit files that influence our environment. As an advanced user, you may want to start writing scripts, or books, develop websites or new programs. Mastering an editor will immensely improve your productivity as well as your capabilities.