mPutHdr(1) on Linux
The text 28ace6864936, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
Replace a FITS image's header with one from an ASCII header template
Flags it lists
-
-d -
-h -
-s