
Standard For Information Technology - Portable Operating System Interface (posix)
出版:Institute of Electrical and Electronics Engineers

专家解读视频
Describes 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. This standard is intended to be used by both applications developers and system implementors and comprises four major components (each in an associated volume).
Supersedes IEEE DRAFT 1003.1A, IEEE DRAFT 1003.1G, IEEE 1003.1D, IEEE 1003.1J, IEEE 1003.1Q, IEEE DRAFT 1003.1E, IEEE DRAFT 1003.1H, IEEE DRAFT 1003.1M, IEEE 1003.2, IEEE DRAFT 1003.2B, IEEE 1003.2D and IEEE DRAFT 1003.2C (01/2002) Also numbered as ISO/IEC 9945-1, -2, -3 and -4. (10/2003) IEEE DRAFT 1003.1 is also available for this standard. (12/2006)
ISO/IEC 9945-1:2003 - Equivalent
BS ISO/IEC 9945-3:2003 - Identical
BS ISO/IEC 9945-2:2003 - Identical
ISO/IEC 9945-4:2003 - Equivalent
BS ISO/IEC 9945-4:2003 - Identical
ISO/IEC 9945-2:2003 - Equivalent