Help for this page
$csv_file = $cfg->val( 'General', 'inputDir' ) . '\\' . $csv_file; ... open( my $fh, '<:utf8', $csv_file ) or die "Cannot read $csv_file: $!\n";
open( my $fh, '<:raw:encoding(utf16)', $csv_file ) or die "Cannot read $csv_file: $!\n";