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Re: Perl - Remove duplicate based on substring and check on delimiters

by stevieb (Canon)
on May 18, 2016 at 21:07 UTC ( #1163380=note: print w/replies, xml ) Need Help??


in reply to Perl - Remove duplicate based on substring and check on delimiters

Always, *always* check to ensure your file actually opened properly:

open my $fh1, ">>", "outputcontrol.txt" or die $!; open my $fh2, ">>", "outputoutput.txt" or die $!;

I don't know if that's the issue, but it's definitely the first thing to try.

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