Hi Henning,
> $ sudo nix-env --list-generations
that command shows you the available generations of the "root" user
profile. To see the list of "configuration.nix" generations, call
$ sudo nix-env -p /nix/var/nix/profiles/system --list-generations
Best regards,
Peter
___
Yes this one is quite confusing. The grub list is generated on activation
of a new profile. Try re-running `nixos-rebuild switch`. It might work to
just run /run/current-system/activate
On Mon, 21 Nov 2016 at 09:11 Henning Thielemann <
lemm...@henning-thielemann.de> wrote:
>
> Another beginners
Another beginners question ...
I am confused: The NixOS boot menu shows a list of 17 configurations. I
want to remove some of them in order to free some space on the NixOS
partition. I try
$ sudo nix-env --list-generations
12 2015-08-30 11:20:39
19 2015-12-22 11:50:11
20 2016-07-
