gfsec-split-gpg(1) on Linux
The text a921acad0b01, as Debian 12 (Bookworm) shipped it.
Split a GnuPG primary private key
Flags it lists
-
--config -
--help -
--interactive -
--keep -
--threshold -
--user-id -
--version -
-c -
-h -
-i -
-k -
-n -
-u -
-v