3 ms·

There was a posix subsystem as well in the early days, however it lacked functionality and was used as a “check that box” for procurement rather then functional

by jlawer 5y ago

There was a posix subsystem as well in the early days, however it lacked functionality and was used as a “check that box” for procurement rather then functionality

glhaynes 5y ago
Also OS/2 (1.x).
naikrovek 5y ago
Windows is "POSIX compliant" still, whatever that is worth. Are you sure that was a subsystem?
- jlawer 5y ago
  https://en.wikipedia.org/wiki/Microsoft_POSIX_subsystem https://en.wikipedia.org/wiki/Microsoft_POSIX_subsystem