title: How to connect to hosted Team Foundation Service from command line
body: <p>I have signed up on <a href="http://tfs.visualstudio.com/en-us/pricing/tfs-information" rel="nofollow">http://tfs.visualstudio.com/en-us/pricing/tfs-information</a>, and it is working in Eclipse and VS but not working in the command line.  </p>
  
  <p>I am receiving an <code>authenticating error</code> I don't know the username; I am trying email.</p>
  
  <p>How can I access Team Foundation Service from the command line?</p>