some useful docker commands

# Remove all stopped containers
# Remove all volumes not used by at least one container
# Remove all networks not used by at least one container
# Remove all dangling images
# https://docs.docker.com/engine/reference/commandline/system_prune/#usage
docker system prune 

# Remove leftover containers
docker ps -a -f status=exited -q | xargs -r docker rm

# Remove leftover images
docker images --no-trunc -q -f dangling=true | xargs -r docker rmi

# Remove dangling volumes
docker volume ls -qf dangling=true | xargs -r docker volume rm


#List all containers (only IDs)
docker ps -aq

#Stop all running containers
docker stop $(docker ps -aq)

#Remove all containers
docker rm $(docker ps -aq)

#Remove all images
docker rmi $(docker images -q)