Learning the vi Editor/vipe
Vipe - edit pipe
command | vipe | command
Not really a vi clone, Vipe allows you to run a text editor in the middle of a unix pipeline and edit the data that is being piped between programs. Vipe is part of the
Copyright 2006 by Joey Hess <email@example.com> and Licensed under the GNU GPL.
EDITOR- Editor to use.
VISUAL- Also supported to determine what editor to use.