sub dos2unix {

  # Takes array containing file-paths as argument
  my (@files2Convert) = @_;

  foreach my $file (@files2Convert) {
     if (-e $file) {
        print "Converting $file...\n";
        # load file contents into memory for conversion
        open(FILE, "$file") or die "Can't open $file: $!";
        my @lines = <FILE>;
        close(FILE) or die "Can't close $file: $!";

        # here's where the actual conversion takes place
        foreach my $i ( 0..$#lines ) {
            $lines[$i] =~ s/\015\012/\012/g;
        }
			
        # make backup copy of file in case this module dies halfway through
        # the write to the new file. (We only have this file info in memory at that point.)
	rename("$file","${file}.bak") or die "Couldn't make backup copy of $file: $!";

	# write new data
	open(FILE,">$file") or die "Can't open $file: $!";
	print FILE @lines;
	close(FILE) or die "Can't close $file: $!";

	# remove backup if all is successful
	unlink "${file}.bak" or warn "Couldn't remove backup of $file: $!";

     }
  }
}


##</code><code>##

$lines[$i] =~ s/\015\012/\012/g;
$lines[$i] =~ s/\n/\012/g;
$lines[$i] =~ s/\x0D\x0A/\012/g;
$lines[$i] =~ s/\015\012/\x0A/g;
$lines[$i] =~ s/\n/\x0A/g;
$lines[$i] =~ s/\x0D\x0A/\x0A/g;

##</code><code>##

use Socket qw(:DEFAULT :crlf);
local ($/) = LF;
$lines[$i] =~ s/$CRLF/$LF/g;

##</code><code>##

$lines[$i] =~ s/\012//g;