* Provide support for the "savedefault --once" command in the Grub   shell.  KDE uses this to allow rebooting into a non-default   entry.  To enable, do "nixos-rebuild switch --install-grub".
* Provide support for the "savedefault --once" command in the Grub
  shell.  KDE uses this to allow rebooting into a non-default
  entry.  To enable, do "nixos-rebuild switch --install-grub".

svn path=/nixpkgs/trunk/; revision=17341

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