!!! Overview
[{$pagename}] ([POSIX]) is a family of standards specified by the [IEEE] Computer Society for maintaining compatibility between operating systems. [{$pagename}] defines the application programming interface (API), along with command line shells and utility interfaces, for software compatibility with variants of Unix and other operating systems

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]