gfrep(1) on Linux
The text b5893d8a09db, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
replicate Gfarm files
Flags it lists
-
-? -
-D -
-H -
-N -
-S -
-h -
-j -
-m -
-n -
-q -
-v -
-x