My first OS was NOS 1.4, the standard timesharing operating system for Control Data Cyber 170 series mainframes from the mid to late 1970's to the mid 1980's. The machine was a grandchild of Seymour Cray's CDC 6000 series mainframes from the mid 1960's, the first supercomputers. NOS was somewhat reminiscent of Unix in the sense that all I/O was done via a file but that's where the similarity ends. It was a very strange OS but nowhere near as strange as IBM's mainframe OSes. Anyway, I learned Fortran on one of those beasts and, like Mr. Spock, my father gave me my first instruction in computers as I used his university account.
-- It's really quite a simple choice: Life, Death, or Los Angeles.
(Score: 2) by mendax on Thursday October 26 2023, @05:46AM
My first OS was NOS 1.4, the standard timesharing operating system for Control Data Cyber 170 series mainframes from the mid to late 1970's to the mid 1980's. The machine was a grandchild of Seymour Cray's CDC 6000 series mainframes from the mid 1960's, the first supercomputers. NOS was somewhat reminiscent of Unix in the sense that all I/O was done via a file but that's where the similarity ends. It was a very strange OS but nowhere near as strange as IBM's mainframe OSes. Anyway, I learned Fortran on one of those beasts and, like Mr. Spock, my father gave me my first instruction in computers as I used his university account.
It's really quite a simple choice: Life, Death, or Los Angeles.