python server.py
If the server starts up successfully you should see the following output:
$ python server.py Initialising the ORB... Initialising the BOA... Creating object reference... Creating implementation... Activating the implementation... Server created and accepting requests...
In the other window, run the client using:
python client.py
Once again, if everything goes to plan, you should see the following output:
$ python client.py Initialising the ORB... Hello CORBA World!