Remove all (untagged) images and containers from Docker

docker-rm-images.md

# Delete all containers
docker rm $(docker ps -aq)
# Delete all images
docker rmi $(docker images -q)
# Delete all untagged images
docker rmi $(docker images -q --filter "dangling=true")

References:

• https://techoverflow.net/blog/2013/10/22/docker-remove-all-images-and-containers/
• http://jimhoskins.com/2013/07/27/remove-untagged-docker-images.html

docker system prune will remove dangling images, stopped containers, unused networks and build cache.

docker container stop $(docker container ps -q)
docker container rm $(docker container ps -aq)
docker image rm $(docker image ls -fq dangling=true)