#!/usr/bin/perl -w
use strict;
use Data::Dumper::Simple;

# Your code goes here

print Dumper(@files);

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I'd say that there is a very good chance that the output of that will give you your answer.

In reply to Re: Use of uninitialized value in numeric comparison (<=>) error by McDarren
in thread Use of uninitialized value in numeric comparison (<=>) error by Win

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