[wpkg-users] Testing is a specific process is running

[LAPLAUD François]

Hi again for another question...

 

I would like to install a package only if a specific process is not running.

I read http://wpkg.org/Script_for_checking_if_a_process_is_already_running but it is explained for win2000 OS.

 

I want to try it on XP and Seven.

 

I tried to add this line in my package.xml file.

 

<install cmd='%COMSPEC% /c %SystemRoot%\system32\tasklist.exe /FI "IMAGENAME eq firefox.exe" 2>NUL | %SystemRoot%\system32\find.exe /I /N "firefox.exe" >NUL'/>

 

But it always return 1

This command line works in a shell but not in wpkg. Does anyone of you have an idea of what is wrong ? (maybe the pipe is not possible, nor the redirection (>) ?

 

Thanks

Laplaud François

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