Create BitTorrent metainfo files. More information: https://github.com/Rudde/mktorrent.
mktorrent -a tracker_announce_url -l 21 -o path/to/example.torrent path/to/file_or_directory
mktorrent -p -a tracker_announce_url -l 21 -o path/to/example.torrent path/to/file_or_directory
mktorrent -c "comment" -a tracker_announce_url -l 21 -o path/to/example.torrent path/to/file_or_directory
mktorrent -a tracker_announce_url,tracker_announce_url_2 -l 21 -o path/to/example.torrent path/to/file_or_directory
mktorrent -a tracker_announce_url -w web_seed_url -l 21 -o path/to/example.torrent path/to/file_or_directory