I suspect Joost is right. I just tested the portion of the OP's code calling notepad (with WampServer), and I now have a phantom notepad process that I can see from the task manager even though the notepad GUI never appears. Since system does a fork and waits for the command to complete, the perl script is waiting for notepad to exit and return a value. since noone ever closes notepad, it never completes, hence the permenant hang.

You could just fork and exec, but not only is that a sloppy solution, I assume you want the notepad window to actually display to the active user, right? Apache doesnt seem to want to allow that, and I have no idea how to get around it.

__________
The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it.
- Terry Pratchett

In reply to Re^2: System call within cgi script by EvanK
in thread System call within cgi script by pmcaveman

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