sudo docker stop $(sudo docker ps -a -q)
sudo docker rm $(sudo docker ps -a -q)
sudo docker ps -a | grep Exit | cut -d ' ' -f 1 | xargs sudo docker rm
docker volume rm $(docker volume ls -qf dangling=true)
for i in `sudo docker images|awk '{print $3}'`;do sudo docker rmi $i;done
docker images --filter "dangling=false" --format "{{.Repository}}:{{.Tag}}" | xargs -L1 docker pull