OS/2 is likely where that came from - https://www.theregister.com/2024/02/21/successor_to_unix_plan_9/ https://www.theregister.com/2024/02/21/successor_to_unix_

OS/2 is likely where that came from - https://www.theregister.com/2024/02/21/successor_to_unix_plan_9/ https://www.theregister.com/2024/02/21/successor_to_unix_pla...