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From: rhg@cpsolv.UUCP (Richard H. Gumpertz)
Newsgroups: comp.unix.questions,unix-pc.general
Subject: VISUAL/EDITOR = emacs in ksh
Message-ID: <464@cpsolv.UUCP>
Date: 11 Dec 89 16:48:41 GMT
Reply-To: rhg@cpsolv.uucp (Richard H. Gumpertz)
Organization: Computer Problem Solving, Leawood, Kansas
Lines: 20

I am using ksh on a AT&T 7300 (operating system release 3.51, which is roughly
equivalent to V 2) and have a few questions:

1) What is the difference between using VISUAL=emacs and EDITOR=emacs?  Why
   should I prefer one over the other?

2) My .profile does VISUAL=emacs followed by export VISUAL.  Although this
   defines $VISUAL, it does not appear to set emacs editing mode.  For that
   I have to type VISUAL=emacs manually to the shell.  Why does ksh look at
   just the variable and not the environment?  What can I do to get around
   this?

3) I would like to run the equivalent of a .profile in every sub-ksh that I
   start.  How do I go about doing that?  That is, execute a script file and
   then enter interactive mode upon invocation of ksh.
-- 
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| Richard H. Gumpertz rhg%cpsolv@uunet.uu.NET -or- ...uunet!amgraf!cpsolv!rhg |
| Computer Problem Solving, 8905 Mohawk Lane, Leawood, Kansas 66206-1749      |
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