utility to list torrent file contents
$ lstorrent debian-7.5.0-amd64-xfce-CD-1.iso.torrent debian-7.5.0-amd64-CD-1.iso.torrent debian-7.5.0-amd64-CD-2.iso.torrent
debian-7.5.0-amd64-xfce-CD-1.iso.torrent
debian-7.5.0-amd64-xfce-CD-1.iso
debian-7.5.0-amd64-CD-1.iso.torrent
debian-7.5.0-amd64-CD-1.iso
debian-7.5.0-amd64-CD-2.iso.torrent
debian-7.5.0-amd64-CD-2.iso
none