ykpamcfg(1) on Linux
The text 08d65df336a6, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it.
Manage user settings for the Yubico PAM module
Flags it lists
-
-1 -
-2 -
-A -
-V -
-h -
-i -
-p -
-v