Thanks you very much for the help. I'm interested to learn why this works. I think I understand everything except how the module works and what is happening here:

my $regex = qr/(${\join '|', keys %substitute})/;

If you would be so kind as to explicate I would be oh so grateful.

walter

In reply to Re^2: Easy find and replace loop. HELP! by Anonymous Monk
in thread Find and replace by five character string by wrml

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