Docker commands

docker_cheat_sheet.sh

Ref:
  https://www.digitalocean.com/community/tutorials/how-to-remove-docker-images-containers-and-volumes

Remove all:
  docker system prune -a

Images:
  Remove all:
    docker rmi $(docker images -a -q)

Containers:
  Stop and remove:
    docker stop $(docker ps -a -q)
    docker rm $(docker ps -a -q)
    Remove all stopped containers:
      docker container rm $(docker container ls -aq)