find out its PID so that once all tests are done i can kill the running scripts ?

I don't really understand your question, but you can see How to catch that pid? and use Proc::Killfam on the pid to get all it's children.

I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re: A little help with PID by zentara
in thread A little help with PID by saeen

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