* norns shell

Get a lua shell or supercollider shell on a norns from the command-line, similar to the shell in the maiden interface.

Requires nanomsg.

#+BEGIN_SRC sh
# get a lua shell
./norns_shell
./norns_shell ws://norns.local:5555
# get a supercollider shell
./norns_shell ws://norns.local:5556
#+END_SRC