netcat(1) on Linux
The text 11a3488062b0, as Debian 4.0 (Etch) shipped it. The page shows this text now.
TCP/IP swiss army knife
Flags it lists
-
-G -
-b -
-c -
-e -
-g -
-h -
-i -
-l -
-n -
-o -
-p -
-q -
-r -
-s -
-t -
-u -
-v -
-w -
-x -
-z