mRotate(1) on Linux
The text e1cb557674fa, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
Rotate a FITS image by an arbitrary angle
Flags it lists
-
-d -
-r -
-s