docker remove all untagged images
# docker rmi $(docker images --filter "dangling=true" -q)
Source: forums.docker.com
docker for mac remove unnamed images
docker rmi $(docker images | grep "^<none>" | awk "{print $3}")
clean up untagged docker images
# Remove an individual container by ID or name. # Use "-v" or "--volumes" to remove associated volumes. # Use "-f" or "--force" to remove running containers. docker rm -vf b0479f9d1ea4 docker rm --volumes --force ol7_ords_con # Remove all the containers matching the "ps" output. docker rm -vf $(docker ps -a -q --filter "status=exited")
Source: oracle-base.com