01116nam a2200205Ia 4500 CTU_219677 210402s9999 xx 000 0 und d 005.43 L672 Lewine, Donald A. POSIX programmer's guide : Writing portable UNIX programs with the POSIX. 1 standard Donald A. Lewine Sebastopol, Calif O'Reilly & Associates 1992 This guide, intended as an explanation of the POSIX standard and as a reference for the POSIX.1 programming library, helps you write more portable programs. Most UNIX systems today are POSIX compliant because the federal government requires it for its purchases. Even OSF and UI agree on support for POSIX.Unfortunately, given the manufacturer's documentation, it can be difficult to distinguish system-specific features from those features defined by POSIX. POSIX (Computer software standard),POSIX (Chuẩn phần mềm máy tính) Tú Ngân, Trúc Trung tâm Học liệu Trường Đại học Cần Thơ