docs/engine/reference/commandline/image_save.md

datafolder	datafile	title
engine-cli	docker_image_save	docker image save

{% include cli.md %}

Examples

Save all fedora repository images to a fedora-all.tar and save the latest fedora image to a fedora-latest.tar:

$ docker image save fedora > fedora-all.tar

$ docker image save --output=fedora-latest.tar fedora:latest

$ ls -sh fedora-all.tar

721M fedora-all.tar

$ ls -sh fedora-latest.tar

367M fedora-latest.tar