It covers the basics of Portable Operating System Interface ( POSIX), real-time operating systems, and pointers for real-time analysis. 它涵盖了可移植操作系统接口(POSIX)、实时操作系统的基础知识,以及一些实时分析技巧。
While initializing the path object, the PATHNAME variable could be provided in either the native format or in the portable format defined by the Portable Operating System Interface ( POSIX) committee. 在初始化path对象时,可以采用本机格式或可移植操作系统接口(PortableOperatingSystemInterface,POSIX)委员会定义的可移植格式提供PATHNAME变量。
The Korn shell conforms to the Portable Operating System Interface for Computer Environments ( POSIX), which is an international standard for operating systems. Kornshell符合计算机环境的可移植操作系统接口标准(POSIX),这是操作系统的国际标准。
The operating system UNIX was written almost exclusively in C, and C has been standardized as part of POSIX ( Portable Operating System Interface for UNIX). UNIX操作系统几乎仅用C语言写成,而C语言已被标准化,成为POSIX(UNIX的可携式操作系统接口)的一部分。
Portable Operating System Interface for UNIX UNIX 可移植操作系统接口