from_to($menu_files[0], 'ISO-8859-7', 'UTF-8') if @menu_files >= 1; from_to($menu_files[1], 'ISO-8859-7', 'UTF-8') if @menu_files >= 2; from_to($menu_files[2], 'ISO-8859-7', 'UTF-8') if @menu_files >= 3; from_to($menu_files[3], 'ISO-8859-7', 'UTF-8') if @menu_files >= 4; die("Need more!") if @menu_files >= 5;