ivor@orinoco:~$ kill -19 `findpids --command btdownloadgui`
ivor@orinoco:~$ jobs
[1]   Stopped                 nice btdownloadgui --saveas ${fil%.torrent} $torrent  (wd: ~)
[2]+  Stopped                 nice btdownloadgui --saveas ${fil%.torrent} $torrent  (wd: ~)
[3]   Stopped                 nice btdownloadgui --saveas ${fil%.torrent} $torrent  (wd: ~)
[5]   Stopped                 nice btdownloadgui --saveas ${fil%.torrent} $torrent  (wd: ~)
[6]   Stopped                 nice btdownloadgui --saveas ${fil%.torrent} $torrent  (wd: ~)
[7]   Stopped                 nice btdownloadgui --saveas ${fil%.torrent} $torrent  (wd: ~)
[8]   Stopped                 nice btdownloadgui --saveas ${fil%.torrent} $torrent  (wd: ~)
[9]-  Stopped                 nice btdownloadgui --saveas ${fil%.torrent} $torrent  (wd: ~)