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From: sandersr@ecn-pc.UUCP (Robert C Sanders)
Newsgroups: net.micro.pc
Subject: Re: simple enviorment question
Message-ID: <552@ecn-pc.UUCP>
Date: Thu, 10-Jul-86 00:40:09 EDT
Article-I.D.: ecn-pc.552
Posted: Thu Jul 10 00:40:09 1986
Date-Received: Fri, 11-Jul-86 07:42:00 EDT
References: <483@ur-tut.UUCP>
Reply-To: sandersr@ecn-pc.UUCP (Robert C Sanders)
Distribution: net
Organization: Electrical Engineering Department , Purdue University
Lines: 17

In article <483@ur-tut.UUCP> aptr@ur-tut.UUCP writes:
>I have a very simple question to ask about the enviorment in MS/PC-DOS.
>How do you check the value of a parameter in the envoirment? And, is there
>anyway to look at the enviorment as a whole? (i.e. prenv in UN*X)
>
>Thanks

I don't know about individual variables, outside of writing a simple assembly
or C program to fetch it using a DOS 21h interupt function.  But you can always
see all of your environment variables at any DOS prompt by using the command
"set" without any arguments.
-- 
Continuing Engineering Education Telecommunications
Purdue University 		...!ihnp4!pur-ee!pc-ecn!sandersr

Let's make like a BSD process, and go FORK-OFF !!	-- bob
(and "make" a few children while we're at it ...)