scanrand(1) on Linux
The text 20c4ec260e1f, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
Stateless TCP Network Analysis System
Flags it lists
-
-D -
-E -
-L -
-N -
-NN -
-S -
-b -
-c -
-d -
-e -
-f -
-l -
-p -
-s -
-v -
-vv