#!/bin/perl -w
use strict;
my $mytime=(time);
my ($File,$FileStat,$CallOutDir);
chdir 'C:/devl/bin/timedir' or die "Arghh!!! $!";
opendir(ROOT, ".") or die "Arghh!!! $!";
foreach $File (readdir(ROOT)) {
    next if $File=~/^\./;	# I need to ignore one specific file from this list here and ignore *.filetype-x as well
    if ($FileStat = (stat $File)[9]){
        if ($FileStat <= ($mytime - 300)) {
        print "File older than 5min found. The file name is $File";
        #create C:\temp\warning.txt here....
        last;
        }
    }
}