title: NuGet.exe : Cannot prompt for input in non-interactive mode
body: <p>I am trying to push my nuget package to a private Nuget Server and I keep getting the error that I didn't specify a username when pushing my nuget package to the server. </p>
  
  <p>How do I specify the username in the package manager prompt?   </p>
  
  <p>Here is the error: NuGet.exe : Cannot prompt for input in non-interactive mode.   </p>
  
  <p>I can't find my nuget.config file also, otherwise I could modify that.   I have a packages.config file.</p>