pipes(6) on Linux
The text a887ed230c57, as Debian 13 (Trixie), Debian 12 (Bookworm) shipped it.
animated pipes terminal screensaver
Flags it lists
-
-B -
-C -
-K -
-R -
-c -
-f -
-h -
-p -
-r -
-s -
-t -
-v