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How can I download magnet links through the command line with rtorrent on Linux (Ubuntu)?

I know that I can

  1. Run rtorrent
  2. Hit Backspace
  3. Paste magnet link
  4. Hit Enter

However I want one or several command lines, not keyboard shortcuts.

Franck Dernoncourt
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3 Answers3

15

I know this is pretty old but in case somebody else needs this answer:

rtorrent 'magnet link in quotes'

then this will open up rtorrent with that link.

DannyV
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3

The rtorrent man page says it takes a 'URL|FILE' as the final option. Presumably that's the torrent URL. However it doesn't specify.

You can't do something like this:

echo -e "\b$URL" |rtorrent

because it's going to close stdin immediately and cause rtorrent to exit.

But, if rtorrent is running in another terminal session, try this:

echo -e "\b$URL" > /proc/$(pidof rtorrent)/fd/0

If you want to get the link straight from your clipboard, check out xsel or xclip. With xclip it would become 

echo -e "\b$(xclip -o)" > /proc/$(pidof rtorrent)/fd/0
Thom Nichols
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3

Mac Version: As this answer is the first result for "How can I download magnet links through the command line Mac" on Google, I am going to add the procedure for downloading torrent from the terminal on mac.

  1. Open the terminal.
  2. Install Brew (https://brew.sh/) /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
  3. Write brew install transmission once finished launch brew install watch
  4. Once finished launch the daemon: transmission-daemon
  5. Start the download with: transmission-remote -a "url"
  6. To have a visual update write: watch "transmission-remote -l" (add the -n flag to specify an interval, the standard is 2 seconds)

For other uses there are several posts online such as: https://cli-ck.io/transmission-cli-user-guide/. This should work with some variations on Linux as Transmission is apparently distributed with its CLI on Ubuntu/Debian.

Densetsu_No
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