POSIX - Portable Operating System Interface X ???

See http://www.unix.org/version3/ for some pointers to POSIX.

Anyone else have pointers to useful online resources relating to POSIX?

POSIX is not just one standard, but a series of standards defining APIs, command line
interfaces, etc..  There is a standard
relating to the operating system itself.  There is at least one
standard relating to utilities.  There is a standard relating to real time programming
interfaces, etc.




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