clean docker

clean

#remove all exited containers
docker rm $(docker ps -aq)

#remove untagged images
docker rmi $(docker images -f "dangling=true" -q)

#both
alias dockerclean='docker rm -v $(docker ps -aq) || true && docker rmi $(docker images -f "dangling=true" -q) || true'

#remove weeks old
docker images -a | grep weeks |awk '{print $3}'| xargs docker rmi