<= and >= are used in the script I copied from Ford's book. And now that you point this out, using that code doesn't make sense. That's just basic math structure, and even this Perl neophyte knows that. I will have to pay closer attention to the script I copy from his book. Thanks.

In reply to Re^3: Modifying loop structure and placement by irvson
in thread Modifying loop structure and placement by irvson

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