title: Killing a terminal-attached process that doesn't respond to SIGINT, SIGQUIT
body: <p>Sometimes both <code>Ctr-C</code> (SIGINT) and <code>Ctrl-\</code> (SIGQUIT) are too weak. Is there a way to do an more aggressive kill (e.g. kill -9) on the currently-attached process using a quick keyboard shortcut?</p>