title: Duplicating docker container for debugging
body: <p>I have a running docker container. I have done some useful works in the running docker container. I have done these works not part of dockerfile, i have done it inside the container.[Eg: I have installed ping inside the container, not from docker file]</p>
  
  <p>Now, i got stuck at a place. I am not sure if i debug in the same container, i may loose the thing that i have done so far inside that container.</p>
  
  <p>So i would like to create a duplicate copy of it with all the things available in that running container[like i don't want to build a container from image and repeat all the suucessful steps achieved in the running container and then start my debuggging. I don't want to re-install ping in my second container].</p>
  
  <p>Totally, How can i duplicate a container? If not what are all the possibilities?</p>