Information technology - Portable Operating System Interface - Part 2: System Interfaces; Technical Corrigendum 1.

信息技术。可移植的操作系统接口。第2部分：系统接口。技术勘误1。

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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。

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The Korn shell conforms to the Portable Operating System Interface for Computer Environments (POSIX), which is an international standard for operating systems.

Korn shell 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。

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The coloured back of the phone is interchangeable - and the operating system's interface will change depending on what type of cover you have.

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