grdclip(1gmt) on Linux
The text 241c8b5d8464, as Debian 8 (Jessie), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
Clipping of range in grdfiles.
Flags it lists
-
-G -
-Sa -
-Sb -
-V