OK, so I now have all of these:

>>> /usr/bin/btdownloadgui.py
>>> /usr/bin/btdownloadheadless.py
>>> /usr/bin/btdownloadlibrary.py
>>> /usr/bin/bttrack.py
>>> /usr/bin/btmakemetafile.py
>>> /usr/bin/btlaunchmany.py
>>> /usr/bin/btcompletedir.py
>>> /usr/bin/btdownloadcurses.py
>>> /usr/bin/btcompletedirgui.py
>>> /usr/bin/btlaunchmanycurses.py
>>> /usr/bin/btreannounce.py
>>> /usr/bin/btrename.py
>>> /usr/bin/btshowmetainfo.py
>>> /usr/bin/bttest.py



What do I run to actually use it?