xrootconsole(1) on Linux
The text 86326b444ff3, as Debian 3.0 (Woody) shipped it.
Scroll the console to a transparent window placed on the X root window.
Flags it lists
-
--bottomup -
--help -
--topdown -
--wrap -
-bd -
-bg -
-bw -
-c -
-fg -
-fn -
-geometry -
-h