gfsd(8) on Linux
The text e4e6876beb61, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
Gfarm filesystem daemon
Flags it lists
-
-? -
-L -
-P -
-c -
-d -
-f -
-h -
-l -
-r -
-s -
-v