How to use pico
Pico is an application used to edit files. It's a text editor,
something like Microsoft Word, that deals with text only (no bolding or
that jazz). To activate "pico" simply type "pico" at the prompt.
Once inside use the arrow keys to navigate. To save a file hit control "x" followed by "y"(to accept the changes).
To learn more about pico hit control "G". This will bring you to a help menu. You can also learn how to use pico by looking at the bottom of the page. There are control characters that look something like this:
^G Get Help ^O WriteOut ^R Read File ^W Where is
What this means it if you hit control "^" followed by the letter it will
perform the task. For example "control R" will read the contents of a