Ran PCP on a 360/40 with home grown time sharing we called TSOS Alan Field Systems Engineer Principal Blue Cross Blue Shield of MN
651.662.3546 -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Phil Smith Sent: Saturday, April 15, 2017 4:28 PM To: [email protected] Subject: Mainframe operating systems? CAUTION: This email originated outside of the organization. DO NOT CLICK links or open attachments unless you recognize the sender and know the content is safe. ______________________________________________________________________ Today's random wondering: how many operating systems can folks remember having run on S/360 and descendants? I can think of: OS/360 (including MFT, MVT, MVS, up thru z/OS, including MSP and VOS3) VM (CP/40 up thru z/VM) DOS (or did it start as TOS? Not my turf! up thru z/VSE) ACP (up thru z/TPF) TSS MUMPS MUSIC PICK AIX Linux, of course Solaris, almost ORVYL? WYLBUR? I think ORVYL was the OS and WYLBUR was the user environment - sort of the CP-CMS or z/OS-TSO relationship, but canna remember for sure; someone here will know VICOM What others? No credit for things like DDR or ICKDSF, which, while IPLable, aren't really "OSes" in any kind of real sense! ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you are not the named addressee you must not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
