VP/CSS
And you missed one of the OS/360 versions: PCP - only one partition plus
spool
Lloyd
On 4/15/2017 5:27 PM, Phil Smith wrote:
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!
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