ts_test(1) on Linux
The text 0b5a405b1c2f, as Arch Linux 2026-11-01, Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
A basic test routine for tslib.
Flags it lists
-
--rotate -
-r