Re: The joy of FORTRAN

On 2024-09-27, R Daneel Olivaw <Danny@hyperspace.vogon.gov> wrote:
 

Charlie Gibbs wrote:
 

And on the operating system side, I know of
OS/2, OS/3, OS/4, OS/7, and OS/9.

 
OS1100 bzw. OS2200.

 
Right, forgot about them.  Univac was a big contributor to
OS/<number>; in addition to 3, 4, and 7 above, they also
had OS-100 and OS-500 for variations of their 9300 operating
system that hung a Unicscope 100 or a DCT-500 terminal
onto the machine.  These were seldom used - we didn't need
much help filling out the 32K of memory available to us.
 
Is there an OS/5 or an OS/6 so we can complete the set
of one-digit numbers?