Hi, thank you very much. I was reading the manual and looking for garbage collection, but I didn’t find that. Kind regards Gottfried Am 27.02.23 um 17:32 schrieb Andreas Enge: > Hello, > > Am Mon, Feb 27, 2023 at 10:58:54AM +0000 schrieb Gottfried: >> is this command right to delete generation 109-127 ? >> guix package --delete-generations=109-127 > > not exactly; it is explained here: > https://guix.gnu.org/de/manual/devel/en/html_node/Invoking-guix-package.html#Invoking-guix-package > > Look for "--list-generations", the same choices apply for deleting > generations. > > Andreas > --