This standard defines a standard operating system interface and environment, including a command interpreter (or "shell"), and common utility programs to support applications portability at the source code level. It is the single common revision to IEEE Std 1003.1-1996, IEEE Std 1003.2-1992, and the Base Specifications of The Open Group Single UNIX(TM)† Specification, Version 2. This standard is intended to be used by both applications developers and system implementors and comprises four major components (each in an associated volume)
- Sponsor Committee
- C/MSC - Microprocessor Standards Committee
Learn More About C/MSC - Microprocessor Standards Committee - Status
- Superseded Standard
- PAR Approval
- 1999-06-26
- Superseded by
- 1003.1-2008
- Superseding
- 1003.1-1990
- Corrigenda
-
1003.1-2001/Cor 1-2002
1003.1-2001/Cor 2-2004
- Board Approval
- 2001-12-06
- History
-
- ANSI Approved:
- 2002-05-14
- Published:
- 2001-12-06
Additional Resources
- Interpretation
- 1003.1-2001_interp.zip
Working Group Details
- Society
- IEEE Computer Society
Learn More About IEEE Computer Society - Sponsor Committee
- C/MSC - Microprocessor Standards Committee
Learn More About C/MSC - Microprocessor Standards Committee - Working Group
-
POSIX - Austin Joint Working Group
- IEEE Program Manager
- Tom Thompson
Contact Tom Thompson - Working Group Chair
- Andrew Josey
Other Activities From This Working Group
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