$dir = @$argv[2] ? $argv[2] : '.';
$filename = @$argv[3] ? $argv[3] : "MP3_$numero.glabels";
$template = 'Template.MP3.glabels';
$dir = @$argv[2] ? $argv[2] : '.';
$filename = @$argv[3] ? $argv[3] : "MP3_$numero.glabels";
$template = 'Template.MP3.glabels';