Let me first address another issue... Tie::File can be rather slow--especially when used on large files. This is why I used File::Slurp for the line count. Also, remember that you should untie the formerly tied array when done with it.

I ran your subroutine, adding untie @filelines; before the end of the code block, and it executed just fine (it ran fine w/o that addition, too, but it's best to follow a tie with an untie). I'm unsure why you're not getting any output from the routine...

In reply to Re^3: Comparing Values PER Sub-folder by Kenosis
in thread Comparing Values PER Sub-folder by omegaweaponZ

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