title: How to pull files from Cloud Foundry on Diego
body: <p>I would like to retrieve some application's logs. 
  I found that the command <code>cf file</code> was not available anymore and the plugin <code>cf-download</code> <a href="https://github.com/ibmjstart/cf-download/issues/12" rel="nofollow noreferrer">doesn't work on Diego Architecture</a>.
  Is there a way to retrieve files from the cloud foundry by CLI other another method? </p>