| FishAlias of string (* provide an alias for this cmd in guestfish *)
| FishOutput of fish_output_t (* how to display output in guestfish *)
| NotInFish (* do not export via guestfish *)
| FishAlias of string (* provide an alias for this cmd in guestfish *)
| FishOutput of fish_output_t (* how to display output in guestfish *)
| NotInFish (* do not export via guestfish *)