> You can also use Win32::Process to create and kill the subprocess.
That a very good idea, thanks! :)

In case it's of use, some sample code I wrote years ago to cleanly kill processes after a timeout period:

• Timing Windows commands - uses Win32::Process
• Re: Timing Windows commands - uses Win32::Job (for my application, I much preferred this version to the Win32::Process one above)
• Timing and timing out Unix commands - Unix version using fork, exec, kill, waitpid

BTW, I never use fork/exec on Windows, due to limitations and general weirdness of perlfork emulation under Windows.

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