Docker commands

docker-commands.sh

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

# Remove all untagged images
docker rmi $(docker images | grep "^<none>" | awk '{print $3}')

# Remove all running containers
docker rm -f $(docker ps -a -q)

# Remove all tangling volumes
docker volume rm $(docker volume ls -qf dangling=true)

# if cannot remove image due to repository conflict (two tags have same image id) first do
docker rmi {REPOSITORY_NAME}