memscroller(6x) on Linux
The text 3de97a8c4b9d, as Debian 11 (Bullseye) shipped it.
scrolls a dump of its own RAM across the screen
Flags it lists
-
-color -
-delay -
-filename -
-fps -
-install -
-mono -
-ram -
-random -
-root -
-visual -
-window