Question

Append to system path environment variable via login script

Asked by: curt2000

I have 400 machines in my domain environment.  We're using a VBS login script which is called via group policy.

I need to append (not replace) a directory path to the existing system path environment variable on each PC.  In other words, I can't mess up the existing path info a user has, but just add on to it.  New machines are added or rebuilt each day, so this needs to be an ongoing thing and not just a one-time push.

Currently I have this working by using the following commands in the script:

Set WSHShell = WScript.CreateObject("WScript.Shell")
Set WshEnv = WshShell.Environment("SYSTEM")
WshEnv("Path") = WshEnv("Path") & ";M:\DB\whatever\"

The problem is that on some of the machines, not all, the new path keeps getting added on multiple times with each successive login.  On one machine I have the same path appended 11 times and growing!

My question is how can I check for a previous instance of the same path I'm trying to add and then NOT add it if it is already there?  Or, check for a previous instance(s) and then delete them before appending again?


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Asked On
2008-11-12 at 07:14:34ID23898348
Tags

Microsoft

,

Windows

,

XP

,

in domain environment

Topics

VB Script

,

Windows Batch Scripting

Participating Experts
3
Points
500
Comments
33

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