title: Client to Server Remote Function Calls in Python. How to implement?
body: <p>I'm trying to set up a simple client to server interface for calling functions/programs on the server.  A client will send a simple command to the server listening for such commands. Once the server receives a command from the client it will execute the following function or program on the server. I have looked into a simple TCP server receiving a text string and parsing that string then executing the a function or external program.  I have read into using XML-RPC implemented with a twisted server as well.  </p>
  
  <p>What I'm asking is which would be the easiest to set up or are there any other ways to easily do this task?</p>
  
  <p>Thanks. </p>