OSTree Developer Colin Walters walters@verbum.org ostree refs 1 ostree-refs List refs ostree refs OPTIONS PREFIX Lists all refs available on the host. If specified, PREFIX assigns the refspec prefix; default prefix is null, which lists all refs. --list For historical reasons, refs without this option will strip the specified prefix from the output. Normally, one wants to see the full ref, so providing this option ensures the refs are printed in full, rather than truncated. --delete Delete refs which match PREFIX, rather than listing them. If you are trying to reclaim space, you will then need to ostree prune or ostree admin cleanup. --collections Enable interactions with refs using the combination of their collection IDs and ref names. When listing refs, this changes the output format to include collection IDs, and enables listing remote mirrored refs. When creating refs, the refspec value passed to the --create option is treated as COLLECTION-ID:REF-NAME and a mirrored ref is created. (This is an abuse of the refspec syntax.) When deleting refs, all refs whose collection ID equals the value of the --delete argument are deleted. $ ostree refs my-branch gnome-ostree/buildmaster/x86_64-runtime