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Path: utzoo!watmath!clyde!floyd!harpo!seismo!rlgvax!cvl!umcp-cs!chris
From: chris@umcp-cs.UUCP
Newsgroups: net.unix
Subject: Re: vi question
Message-ID: <6083@umcp-cs.UUCP>
Date: Thu, 22-Mar-84 15:07:25 EST
Article-I.D.: umcp-cs.6083
Posted: Thu Mar 22 15:07:25 1984
Date-Received: Sun, 25-Mar-84 09:43:09 EST
References: <6056@umcp-cs.UUCP> <856@elsie.UUCP>
Organization: Univ. of Maryland, Computer Science Dept.
Lines: 15

Actully, it's control-^ which can toggle between two files.  It's
a built-in macro (the same way ~ is a built-in macro) which expands
to ":e #<RETURN>".  This will work if you either have autowrite
set or if you haven't modified the current file.

[The reason you have to use control-~ on VT100s is DEC didn't
put control-^ on the key with ^ (they did something similar with
control-@, it's control-space-bar).  Fortunately all the other
control keys are where they are supposed to be.]

Isn't it amazing what you can find when you read the source?
-- 
In-Real-Life: Chris Torek, Univ of MD Comp Sci
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