title: Docker cp requires two arguments
body: <p>I am running a docker image from <a href="https://hub.docker.com/r/deepaiorg/densecap/" rel="nofollow noreferrer">deepai/densecap</a> on my windows machine using docker toolbox. When i run image using docker CLI and pass the arguments for cp command as stated in below picture <a href="https://i.stack.imgur.com/PTAcN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/PTAcN.png" alt="enter image description here"></a> </p>
  
  <p>It says that <strong>"docker cp" requires exactly 2 arguments"</strong>. The various command i try to pass my image from local file system to container are:</p>
  
  <ol>
  <li>docker cp C:\Users\piyush\Desktop\img1.jpg in1</li>
  <li>docker cp densecap:C:\Users\piyush\Desktop\image1.jpg in1</li>
  <li>docker cp C:\Users\piyush\Desktop\img1.jpg densecap:/shared/in1</li>
  </ol>
  
  <p>I have just started using docker. Any help will be highly appreciated. I am also posting the container log:
  <a href="https://i.stack.imgur.com/3JyII.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3JyII.png" alt="enter image description here"></a></p>