The Product Standard is a precisely defined and documented set of functionality to which products can be certified. It provides a mapping between certification, the specifications, and the test suites needed to demonstrate conformance.
Commands and Utilities V2
Category: Operating System Services [CV]
This Product Standard provides a command interface to a
range of system utilities. It includes strict conformance
to ISO/IEC 9945-2:1993 (POSIX-2). It differs from the
Commands and Utilities Product Standard in that strict
conformance to the relevant CAE Specifications is
mandatory. Conformance to this Product Standard does not
require the extensions to the cc and c89 commands
identified by the UNIX EXTENSION feature group to be
supported. Note that support of this extended
functionality is required by certain Product Standards.