unix - What is the meaning of "POSIX"? - Stack Overflow
Nov 23, 2009 · POSIX, on the other hand, stands for "Portable Operating System Interface" POSIX is a set of standards that define the interface between an operating system and application software.
api - O que é o POSIX? - Stack Overflow em Português
Apr 4, 2017 · O que é? O POSIX como o nome sugere, é um padrão para determinar interfaces comuns entre sistemas operacionais. O POSIX nada mais é que uma forma de ditar várias características …
What exactly is POSIX? - Unix & Linux Stack Exchange
The Open Group is most famous as the certifying body for the UNIX trademark, and its publication of the Single UNIX Specification technical standard, which extends the POSIX standards and is the official …
What is POSIX? Which standards they are? - Stack Overflow
Jan 24, 2014 · To understand POSIX you have to understand UNIX. UNIX was an operating system created in the 1970s and was unique in that many different companies and institutions were free to …
Where can I find official POSIX and UNIX documentation?
I am looking for official documents on all POSIX standards and specifications. I would like to be able t read the docs to get a better understanding of UNIX systems and how they work at a low level...
Difference between POSIX, Single UNIX Specification, and Open Group ...
What are the differences between POSIX, the Single UNIX Specification, and the Open Group Base Specifications? I think their purpose is for determining if an OS is Unix?
How do executables use POSIX to keep compatibility between ... - linux
Mar 7, 2024 · In my understanding, POSIX only specifies a set of APIs that the OS needs to provide, but it doesn’t specify the implementation detail, specifically the assembly level compatibility. For …
What makes a shell "POSIX compliant"? - Stack Overflow
May 25, 2021 · So what would a shell need to be "SH compliant" or "POSIX-like compliant shell"? Aside from reading commands to be executed and storing a few variables, there is not a whole lot a shell …
linux - Is Mac OS X a POSIX OS? - Stack Overflow
Apr 26, 2011 · POSIX is a group of standards that determine a portable API for Unix-like operating systems. Mac OS X is Unix-based (and has been certified as such), and in accordance with this is …
linux - POSIXというものについて質問です。 - スタック・オーバーフ …
Dec 11, 2020 · POSIX準拠しているOSとはどういうものを指すんですか？ POSIXってのはライブラリなどAPIレベルで互換性を保つための決まり事みたいですね。 POSIX準拠OSとはなんですか？ そ …