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Portable Operating System Interface
- POSIX stands for Portable Operating System Interface. It’s a family of standards specified by IEEE for maintaining compatibility among operating systems. Therefore, any software that conforms to POSIX standards should be compatible with other operating systems that adhere to the POSIX standards.
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可移植作業系統介面 （英語： Portable Operating System Interface ，縮寫為 POSIX ）是 IEEE 為要在各種 UNIX 作業系統 上執行軟體，而定義 API 的一系列互相關聯的標準的總稱，其正式稱呼為IEEE Std 1003，而國際標準名稱為 ISO / IEC 9945。 此標準源於一個大約開始於1985年的專案。 POSIX這個名稱是由 理察·斯托曼 （RMS）應IEEE的要求而提議的一個易於記憶的名稱。 它基本上是Portable Operating System Interface（可移植作業系統介面）的縮寫，而 X 則表明其對Unix API的傳承。 Linux 基本上逐步實現了POSIX相容，但並沒有參加正式的POSIX認證。 [1]
POSIX defines both the system and user-level application programming interfaces (APIs), along with command line shells and utility interfaces, for software compatibility (portability) with variants of Unix and other operating systems. [1] [2] POSIX is also a trademark of the IEEE. [1]
2009年11月23日 · POSIX, on the other hand, stands for "Portable Operating System Interface" POSIX is a set of standards that define the interface between an operating system and application software. POSIX is similar to the UNIX standard, and it is intended to ensure that software written for one POSIX-compliant operating system can run on other ...
- POSIX is a family of standards, specified by the IEEE, to clarify and make uniform the application programming interfaces (and ancillary issues, su...
- The most important things POSIX 7 defines. C API. Greatly extends ANSI C with things like: more file operations: mkdir, dirname, symlink, readli...
- POSIX is:
- Let me give the churlish "unofficial" explanation. POSIX is a set of standards which attempts to distinguish "UNIX" and UNIX-like systems from tho...
- POSIX is a standard for operating systems that was supposed to make it easier to write cross-platform software. It's an especially big deal in the...
- POSIX is a set of standards put forth by IEEE and The Open Group that describes how an ideal Unix would operate. Programmers, users, and administra...
- In 1985, individuals from companies throughout the computer industry joined together to develop the POSIX (Portable Operating System Interface for...
- Posix is more as an OS, it is an "OS standard". You can imagine it as an imaginary OS, which actually doesn't exist, but it has a documentation. Th...
- This standard provides a common basis for Unix-like operating systems. It specifies how the shell should work, what to expect from commands like ls...
- POSIX stands for Portable Operating System Interface, and is an IEEE standard designed to facilitate application portability. POSIX is an attempt b...
POSIX執行緒 - 維基百科，自由的百科全書. 臺灣正體. 工具. POSIX執行緒 （英語： POSIX Threads ，常被縮寫為 pthreads ）是 POSIX 的 執行緒 標準，定義了建立和操縱執行緒的一套 API 。 實現POSIX執行緒標準的庫常被稱作 pthreads ，一般用於 Unix-like POSIX系統，如 Linux 、 Solaris 。 但是 Microsoft Windows 上的實現也存在，例如直接使用Windows API實現的第三方庫pthreads-w32；而利用Windows的SFU/SUA子系統，則可以使用微軟提供的一部分原生POSIX API。 API具體內容 [ 編輯]
The POSIX terminal interface is the generalized abstraction, comprising both an application programming interface for programs, and a set of behavioural expectations for users of a terminal, as defined by the POSIX standard and the Single Unix Specification.
Type. Compatibility layer. Microsoft POSIX subsystem is one of four subsystems shipped with the first versions of Windows NT, the other three being the Win32 subsystem which provided the primary API for Windows NT, plus the OS/2 and security subsystems.
2021年11月9日 · POSIX stands for Portable Operating System Interface. It’s a family of standards specified by IEEE for maintaining compatibility among operating systems. Therefore, any software that conforms to POSIX standards should be compatible with other operating.
