deluge
A BitTorrent client. tldr-pages
On several platforms
Several platforms
Download a torrent
deluge urlIdentifyDownload a torrent using a specific configuration file
deluge --config path/to/configuration_file urlIdentifyDownload a torrent and launch the specified user interface
deluge -u gtk urlIdentifyDownload a torrent and output the log to a file
deluge --logfile path/to/log_file urlIdentify