docker image prune

docker image prune remove unused images. https://docs.docker.com/engine/reference/commandline/image_prune/

Options:
-a, --all not just the dangling ones
-f, --force
--filter

❗ Attention: inappropriate usage from this command may cause data loss.

Examples

Remove dangling images, to filter them: docker images --filter "dangling=true"

• docker image prune

Remove all unused images:

• docker image prune -a

• docker image prune -a -f

Related commands

• docker image ls
• docker image rm
• docker system df
• docker system prune
• docker container prune
• docker image tag
• podman image prune
• docker images --filter "dangling=true"

See also

• docker image: [push | ls | rm | prune | inspect | tag | --help]
• Docker images management: docker images, docker image, docker image inspect