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07.25.2008 at 01:30AM PDT, ID: 23594848
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5.6

using setenv or putenv to set display environment variables in linux c program

Asked by raj_nbr in Linux Programming, Red Hat Linux, SuSE Linux

Tags: , ,

I need to set the display variables in a C program, using setenv or putenv. which is a better function to set environment display variables?  Please suggest the code.

This is meant for a program, that has to display pop-ups using xmessge. If the program is executed manually it works fine, and pop ups come up correctly. But if the program is executed at start up from startup scripts, the popups don't appear. ie: graphics part do not work. This, I was advised, was because I did not set the environment display variables inside the c program.

The code should work in Suse, Ubuntu, Redhat etc. Please guide.Start Free Trial
 
Keywords: using setenv or putenv to set display e…
Title
1 cd and setenv in unix
2 setenv
3 Invalid Command SetEnv
4 setenv Command not recognized
5 equivalent of setenv
6 RedHat or SuSE Linux Enterprise ??
 
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[+][-]07.25.2008 at 01:47AM PDT, ID: 22086877

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[+][-]07.25.2008 at 01:48AM PDT, ID: 22086887

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[+][-]07.25.2008 at 03:18AM PDT, ID: 22087207

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[+][-]07.25.2008 at 08:00PM PDT, ID: 22093572

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[+][-]07.27.2008 at 10:07PM PDT, ID: 22100778

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[+][-]07.28.2008 at 12:58AM PDT, ID: 22101338

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[+][-]07.30.2008 at 08:39AM PDT, ID: 22121552

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[+][-]07.30.2008 at 06:34PM PDT, ID: 22126262

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[+][-]07.31.2008 at 01:55AM PDT, ID: 22127943

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[+][-]07.31.2008 at 04:00AM PDT, ID: 22128518

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[+][-]07.31.2008 at 04:05AM PDT, ID: 22128548

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[+][-]08.02.2008 at 11:31AM PDT, ID: 22145228

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About this solution

Zones: Linux Programming, Red Hat Linux, SuSE Linux
Tags: c, Firefox, www.experts-exchange.com
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Solution Provided By: duncan_roe
Participating Experts: 3
Solution Grade: B
 
 
[+][-]08.03.2008 at 12:31AM PDT, ID: 22146722

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[+][-]08.04.2008 at 10:45AM PDT, ID: 22154408

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