Not the cleanest problem statements, to be sure. I still want to know why the OP cares that the records contain multiple 'columns'.

I tried communicating the code issue via private msg when I spotted it, but you appear to be ignoring me.

#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.

In reply to Re^6: ignore duplicates and show unique values between 2 text files by kennethk
in thread ignore duplicates and show unique values between 2 text files by perlnoobster

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