B = spawn /bin/bash /usr/share/uzbl/examples/scripts/insert_bookmark.sh
u = spawn /bin/bash /usr/share/uzbl/examples/scripts/load_url_from_history.sh
U = spawn /bin/bash /usr/share/uzbl/examples/scripts/load_url_from_bookmarks.sh
B = spawn /bin/bash /usr/share/uzbl/examples/scripts/insert_bookmark.sh
u = spawn /bin/bash /usr/share/uzbl/examples/scripts/load_url_from_history.sh
U = spawn /bin/bash /usr/share/uzbl/examples/scripts/load_url_from_bookmarks.sh