in reply to Re: Parsing text file into a hash with multiple values per key
in thread Parsing text file into a hash with multiple values per key

FWIW, checking for duplicates once after exit the loop should suffice :)
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Re^3: Parsing text file into a hash with multiple values per key
by Kenosis (Priest) on Oct 03, 2012 at 22:59 UTC

    Yes--good point.

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