Usage: subuser remove-old-images
Remove old, no longer used, installed images. Note, once you do this, you will no longer be able to return to previous configuration states with subuser registry rollback or subuser update lock-subuser-to.
-h, --help show this help message and exit --dry-run Don’t actually delete the images. Print which images would be deleted. --repo=REPOID Only remove images from the given repository. --image-source=IMAGESOURCENAME Remove old images from a specific image source. (Must be used in conjunction with –repo) -y Don’t ask, just delete unneeded images.