docker commands cheatsheet

docker_commands.sh

# remove all images "months" old
docker images -a | grep 'months ago' | awk '{print $3}' | xargs --no-run-if-empty docker rmi

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

# remove all containers "months" old
docker ps -a | grep 'months ago' | awk '{print $1}' | xargs --no-run-if-empty docker rm

# remove all containers exited
docker rm -v $(docker ps -a -q -f status=exited)