CP/M was the most common real OS, but lets not forget
about
6800/6809 machines running FLEX or OS/9.
And with both Uniflex and OS/9 you could have a multi-user,
multitasking operating system on a 6809 in as little as 56k of RAM.
FLEX runs nicely on this S/09 but I would still love to find the
SWTPc version of OS/9 for it.
Jeff
--
Home of the TRS-80 Model 2000 FAQ File
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