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From: decot@cwruecmp.UUCP (Dave Decot)
Newsgroups: net.unix
Subject: vi '_' command
Message-ID: <1093@cwruecmp.UUCP>
Date: Tue, 13-Mar-84 16:12:35 EST
Article-I.D.: cwruecmp.1093
Posted: Tue Mar 13 16:12:35 1984
Date-Received: Wed, 14-Mar-84 20:00:26 EST
Organization: CWRU Computer Engr. Cleveland, Ohio
Lines: 10

What does the undocumented vi 3.7 command '_' (underline) mean?  What are its
implications?  It seems to be a synonym for 0 or ^ or something,
but I haven't figured out why you would want it.

And what is the :ab command?  Seems to allow abbreviations, but I don't have
any documentation on it.  Nobody answered Jim Davis's question about the ~
(capitalize one character) command, either.  My manual says both of these
characters are "Unused."

Dave Decot	(No address, moving to CA)