root-tail(1) on Linux
The text ef5702ced33b, as Debian 3.1 (Sarge) shipped it.
print text directly to X11 root window
Flags it lists
-
--fork -
--frame -
--justify -
--minspace -
--noflicker -
--noinitial -
--outline -
--partial -
--reverse -
--shade -
--update -
--whole -
--wordwrap -
-V -
-f