To:	ao950 AT FreeNet DOT Carleton DOT CA (Paul Derbyshire)
Cc:	djgpp AT delorie DOT com
Subject:	Re: Setting env variables
References:	<6783jr$gv2 AT freenet-news DOT carleton DOT ca>
From:	Esa A E Peuha <peuha AT cc DOT helsinki DOT fi>
Date:	17 Dec 1997 11:54:41 +0200
In-Reply-To:	ao950@FreeNet.Carleton.CA's message of 17 Dec 1997 08:47:55 GMT
Message-ID:	<86p3ejs2t26.fsf@vesuri.Helsinki.FI>
Lines:	19

ao950 AT FreeNet DOT Carleton DOT CA (Paul Derbyshire) writes:

> Secondly, maybe someone can decompile the set.com (or whatever it is) that
> comes with DOS to see how to modify the parent environment. The SET
> command works nicely for this:

The SET command is internal to COMMAND.COM; it *doesn't* change any
parent environment. You can try this:

	command
	set prompt=$p$l
	exit

Notice how the exit command undoes the prompt change.

-- 
Esa Peuha
student of mathematics at the University of Helsinki
http://www.helsinki.fi/~peuha/

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