scsi_ready(8) on Linux
The text 45228041c3d4, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie) shipped it.
do SCSI TEST UNIT READY on devices
Flags it lists
-
--brief -
--help -
--verbose -
-b -
-h -
-v