#!/usr/bin/perl
use strict;
use File::Find;

my $directory = "/tmp/rja/find_test";

my @files = ();
find(sub { $File::Find::name =~ m/${directory}(.*)$/; push @files, $1},  $directory);
@files = grep { is_dos_format("$directory/$_") } @files;

foreach my $file (@files) {
    print "FAILED FILE - $file\n";
}



#==============================================================
sub is_dos_format {
    my $file_path = shift;
    
    open RJA, $file_path or die("Couldn't open file for reading ($file_path): $!");
    while (<RJA>) {
        if ($_ =~ m/\r\n/) {
            return 1;
        }
    }
    
    return;
}