Hi brother Tachyon, thanks for your suggestion! It has openned up my mind. I have never thought about the memory savings by using a straight sort. Too bad I am back home already, I can't wait to get back to office tomorrow morning to try it out.

Thanks again for your prompt reply! I really appreciate it. I will let you how I go tomorrow!

In reply to Re: Re: Re: Re: Force perl to release memory back to the operating system by Roger
in thread Force perl to release memory back to the operating system by Roger

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