Bah, you didn't click the download link to download the code, that is where the typos came from. On perlmonks, to get the unadulterated code, as intended for running, click the download code link, click ?abspart=1;displaytype=displaycode;node_id=955020;part=2

In reply to Re^3: Help required on understanding regular expressions by Anonymous Monk
in thread Help required on understanding regular expressions by shekarkcb

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