How to edit/save a file through Ubuntu Terminal

Question

This is quite a simple question:

I just need to open a file (this filename is galfit.feedme). I can view the file with view galfit.feedme when I\'m in the directory

Answer 1

Normal text editors are nano, or vi.

For example:

root@user:# nano galfit.feedme

or

root@user:# vi galfit.feedme