Stop and delete all running containers
docker ps
docker stop [CONTAINER-ID]
docker rm [CONTAINER-ID] [CONTAINER-ID] [CONTAINER-ID]
Delete the images that you have created earlier
docker image ls
docker rmi [IMAGE-ID] [IMAGE-ID] [IMAGE-ID]
Stop all running containers
docker stop $(docker ps -q)
# or
docker stop `docker ps -q`
Delete all stopped containers
docker rm $(docker ps -a -q)
# or
docker rm `docker ps -a -q`
Stop and delete all containers; then remove all images
docker stop $(docker ps -aq) && docker rm $(docker-q -aq) && docker rmi -f $(docker images -q)
# or
docker stop `docker ps -aq` && docker rm `docker-q -aq` && docker rmi -f `docker images -q`