When using rtorrent, you can set a folder to be watched for torrent files that will be auto-loaded.
To do this, you’ll edit your `~/.rtorrent.rc` file and add one of the following lines. See the comment below for more information:
# Watch a directory for new torrents, and stop those that have been deleted.
schedule = watch_directory,5,5,load_start=/home/user/torrent_files/*.torrent
schedule = untied_directory,5,5,stop_untied=