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From: | Martin Bernreuther <Martin DOT Bernreuther AT po DOT uni-stuttgart DOT de> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | How to read/modify environment variables? |
Date: | Tue, 24 Jun 1997 18:37:00 +0000 |
Organization: | University of Stuttgart |
Lines: | 20 |
Message-ID: | <33B013CC.E452725B@po.uni-stuttgart.de> |
Reply-To: | Martin DOT Bernreuther AT po DOT uni-stuttgart DOT de |
NNTP-Posting-Host: | iv-kib1.bauingenieure.uni-stuttgart.de |
Mime-Version: | 1.0 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Hi, I like to write a small tool to add a path to the PATH variable only if it's not already in. How can I get a hold of the environment variables? Is there already a tool to do this? Is there maybe a tool just to search a environment variable for a string? Bye Martin ------------------------------------------------------------------------ Dipl.-Ing. Martin Bernreuther University of Stuttgart Pfaffenwaldring 7 Informationsverarbeitung im 70569 Stuttgart konstruktiven Ingenieurbau Germany E-Mail: Martin DOT Bernreuther AT po DOT uni-stuttgart DOT de http://www.uni-stuttgart.de/iv-kib/ ------------------------------------------------------------------------
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