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Computer Science Department Unix Primer

ed

ed is an editor that dates back to days when terminals weren't quite so full-featured as they are now. Like vi, it has a command and an input mode, but it doesn't display the contents of the file you're editing until you give it a print command on a set of lines...

Ed, man! !man ed (humor)

UH IT doesn't have a primer for ed, but the man page is quite informative. (Thanks to Princeton for putting up a man2html script on their website)

Emergency procedure for exiting ed without doing damage to your files: at the prompt ">" type q to exit (or if you've already messed something up, type Q to exit without saving.)

pico | emacs | vi | ed
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