The following 2 commands will do the job:
sudo docker ps -a | grep ‘Exited’ | awk ‘{print $1}’ | xargs –no-run-if-empty sudo docker rm
sudo docker images | grep ‘none’ | awk ‘{print $3}’ | xargs –no-run-if-empty sudo docker rmi
The following 2 commands will do the job:
sudo docker ps -a | grep ‘Exited’ | awk ‘{print $1}’ | xargs –no-run-if-empty sudo docker rm
sudo docker images | grep ‘none’ | awk ‘{print $3}’ | xargs –no-run-if-empty sudo docker rmi