docker volume create
Create a named volume.
docker volume create <NAME>
docker volume ls
List all volumes on the host.
docker volume ls
docker volume inspect
Display detailed volume information.
docker volume inspect <NAME>
docker volume rm
Delete a volume.
docker volume rm <NAME>
docker volume prune
Remove all unused volumes.
docker volume prune
When a volume is mounted to a directory that already contains files, those files are copied into the volume on first mount. Use -v with docker container rm or docker-compose rm -v to remove volumes associated with containers.
Andrew Dorokhov