Single UNIX Specification

The Single UNIX Specification (SUS) is the collective name of a family of standards for computer operating systems to qualify for the name "Unix". The SUS is developed and maintained by the Austin Group, based on earlier work by the IEEE and The Open Group.

Read more about Single UNIX Specification:  Specification, Marks For Compliant Systems

Famous quotes containing the word single:

    A single strand of silk does not make a thread, nor a single tree a forest.
    Chinese proverb.