List containers (incl. stopped containers):
docker ps -a
Remove containers:
docker -rm CONTAINERID
Create new image from a container:
docker commit CONTAINERID IMAGENAME
List Docker images:
docker image ls
Remove unused images:
docker image prune
Remove a Docker image:
docker image rm IMAGE
Run Docker:
docker run --tty --interactive --publish 8443:443 khaleesi /bin/bash
or simply
docker run -tip 8443:443 khaleesi /bin/bash
Start (Resume) Docker:
docker start --attach --interactive CONTAINERID
or simply
docker start -ai CONTAINERID