vfychain(1) on Linux
The text b9f6e515cb3e, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it. The page shows this text now.
vfychain [options] [revocation options] certfile [[options] certfile] ...
Flags it lists
-
-T -
-W -
-a -
-b -
-d -
-f -
-g -
-o -
-p -
-r -
-t -
-u -
-v -
-w