#### Cleaning up containers/images

1. `docker rm -v $(docker ps -a -q -f status=exited)`
2. `docker rmi $(docker images -f "dangling=true" -q)`

#### Cleaning up volumes

1. `docker volume ls -qf dangling=true`
2. `docker volume rm $(docker volume ls -qf dangling=true)` or alternatively `docker volume ls -qf dangling=true | xargs -r docker volume rm`