title: Erlang : RPC to a node with output on that node
body: <p>Is there  a way to make an rpc call to a node, but have the output displayed on that node, not just on the calling node ( in fact I would not be too bothered if the calling node did not display the output ).</p>
  
  <p>While I understand that I can use </p>
  
  <pre><code>rpc:call( Node, erlang, display, [ someTerm ] ).
  </code></pre>
  
  <p>and that will display "someTerm" on Node, what I really want is to get the result of an executed method displayed on the remote node terminal, so that given the attempt to run ls on Node :</p>
  
  <pre><code>rpc:call( Node, c, ls, [] ).
  </code></pre>
  
  <p>it will actually write the results the folder contents to the terminal of Node.</p>
  
  <p>The idea being that I can drive a presentation from a single node, but have the nodes I am driving display the history of actions on them.</p>