Browse Standards
IEEE Standards Interpretations for IEEE Std 1003.2-1992
The Portable Applications Standards Committee of the IEEE Computer Society carried out a series of analyses of various problems encountered by users of IEEE Std 1003.2-1992, IEEE Standard for Information Technology - Portable Operating Syst...
IEEE Standard for Information Technology--Portable Operating System Interface (POSIX(TM))--Part 2: Shell and Utilities--Amendment 1: Batch Environment
This amendment is part of the POSIX series of standards for applications and user interfaces to open systems. It is a supplement to IEEE Std 1003.2-1992, which defines the applications interface to a shell command language and a set of util...
IEEE Standard for Information technology--Portable Operating Systems Interface (POSIX(TM))--Part 1: System Application Program Interface (API)--Amendment 7: Tracing [C Language]
This amendment is part of the POSIX series of standards for applications and user interfaces to open systems. The purpose of this project is to specify a set of interfaces to allow portable access to underlying trace management services by ...
IEEE Standard for Information Technology--Portable Operating System Interface (POSIX(TM))--Part 1: System Application Program Interface (API)--Amendment 5: Advanced Realtime Extensions [C Language]
This standard is part of the POSIX series of standards for applications and user interfaces to open systems. It defines the applications interface to system services for synchronization, memory management, time management, and thread manage...
IEEE Standard for Information Technology-Portable Operating System Interface (POSIX)-Part 1: System Application Program Interface (API)- Amendment D: Additional Real time Extensions [C Language]
This standard is part of the POSIX series of standards for applications and user inter-faces to open systems. It defines the applications interface to system services for spawning a process, timeouts for blocking services, sporadic server s...
IEEE Standard for Information Technology - Portable Operating System Interfaces (POSIX(TM)) - Part 1: System Application Program Interface (API) - Amendment 1: Realtime Extension [C language]
This amendment is part of the POSIX series of standards for applications and user interfaces to open systems. It defines the applications interface to basic system services for input/output, file system access, and process management. It al...
IEEE Standards Interpretations for IEEE Std 1003.1-1990 and IEEE Std 2003.1-1992 (March 1994 Edition)
The Portable Applications Standards Committee of the IEEE Computer Society carried out a series of analyses of various problems encountered by users of IEEE Std 1003.1 -1990, IEEE Standard for Information Technology- Portable Operating Syst...
IEEE/Open Group Standard for Information Technology--Portable Operating System Interface (POSIX™) Base Specifications, Issue 8
POSIX.1-2024 is simultaneously IEEE Std 1003.1™-2024 and The Open Group Standard Base Specifications, Issue 8. POSIX.1-2024 defines a standard operating system interface and environment, including a command interpreter (or “shell”), and ...
IEEE Standard for Information Technology—Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7
POSIX.1-2008 is simultaneously IEEE Std Specifications, Issue 7. This 2016 Edition includes 1003.1-2008/Cor 2-2016 incorporated into IEEE Corrigenda address problems discovered since the approval of IEEE Std 1003.1-2008. POSIX.1-2008 define...
Standard for Information Technology—Portable Operating System Interface (POSIX(TM)) Base Specifications, Issue 7
POSIX.1-2008 is simultaneously IEEE Std 1003.1™-2008 and The Open Group Technical Standard Base Specifications, Issue 7. This 2013 Edition includes IEEE Std 1003.1-2008/Cor 1-2013 incorporated into IEEE Std 1003.1-2008 (the base document)....