Thank you Athanasius. I suspect you may be right regarding the deadlock situation; it may also be a matter of timing the writer and reader file handles correctly. Knowing that a pipe possesses a finite capacity explains a lot though.

By the way, my code is in a post below since it was requested.

Thank you Perl Monks for all your wisdom.

Scott

In reply to Re^2: Pipe Complex Data Structure by Anonymous Monk
in thread Pipe Complex Data Structure by Anonymous Monk

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