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From "Shawn W. Devlin" <>
Subject Re: [users@httpd] Launching X-Server based apps
Date Wed, 05 Mar 2003 20:44:27 GMT
Lee Fellows wrote:

>On Wed, 2003-03-05 at 15:19, Shawn W. Devlin wrote:
>>There is a display variable set in the environment   DISPLAY=:0.0
>  No, you need to set the variable in the CGI itself.  Your environment
>  is NOT inherited by the scripts running under Apache.

Sorry, I was not clear. In the CGI script there is a DISPLAY variable 
set. I have some programs that I have written that use gnuplot to 
generate graphics and these needed this setting.

Shawn W. Devlin
(613) 256-9200

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