Also to add just a small comment, at the beginning of the code you redeclare the variables $hashDir1 and $hashDir2. Running under 5.6 with the -w flag, I got the errors.

"my" variable %hashDir1 masks earlier declaration in same scope at tes
+t.pl line xx.
"my" variable %hashDir2 masks earlier declaration in same scope at tes
+t.pl line xx.
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Rich36

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There's more than one way to screw it up...

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