Also found in: Acronyms, Wikipedia.
DOS/VS(Disk Operating System/Virtual Storage) One of two operating systems offered on the IBM System/360. The other was OS/360. DOS/VS later evolved into DOS/VSE.
Copyright © 1981-2019 by The Computer Language Company Inc. All Rights reserved. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher.