POSIX (англ. Portable Operating System Interface — переносимый интерфейс операционных систем) — набор стандартов, описывающих интерфейсы между операционной системой и прикладной программой (системный API), библиотеку языка C и набор 3. Product Registration 3.1 Optional Step - The Trademark License Agreement. Although not required for product certification in order to be listed on the public Certification Register, if you wish to use the POSIX trademark on or in connection with your product, or you need a formal certificate for your product (which carries the certification mark) then you must execute a POSIX Trademark 1003.1 TM - 2003 /1003.1 TM - 2016 Single Subsi diary Product Standard Payment due upon expiry of the certification period for a product registered either to the System Interfaces or the Shell and Utilities Product standards, and not certified as part of the 1003.1 - 2003 or 1003.1 - 2016 Base product stan dard. $750 $1,500 Re - Branded Product Contents 3.325 RunnableProcess (or Thread) .. 85 DESCRIPTION top. The getopts utility shall retrieve options and option-arguments from a list of parameters. It shall support the Utility Syntax Guidelines 3 to 10, inclusive, described in the Base Definitions volume of POSIX.1‐2017, Section 12.2, Utility Syntax Guidelines . Each time it is invoked, the getopts utility shall place the value of POSIX.1-2017 is intended to be used by both application developers and system implementors and comprises four major components (each in an associated volume): General terms, concepts, and interfaces common to all volumes of this standard, including utility conventions and C-language header definitions, are included in the Base Definitions volume. POSIX.1-2017 [ edit] IEEE Std 1003.1-2017 (Revision of IEEE Std 1003.1-2008) - IEEE Standard for Information Technology—Portable Operating System Interface (POSIX (R)) Base Specifications, Issue 7 is available from either The Open Group or IEEE and is, as of 22 July 2018, the current standard. POSIX (Portable Operating System Interface) is a set of standard operating system interfaces based on the Unix operating system. The need for standardization arose because enterprises using computers wanted to be able to develop programs that could be moved among different manufacturer's computer systems without having to be recoded. Unix was POSIX.1-2017 defines 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. POSIX.1-2017 is intended to be used by both application developers and system implemento 资源推荐 资源评论 posix -开源 IEEE Std 1003.1 - 2017 REDLINE.xdf POSIX.1-2017同时是IEEE Std 1003.1™-2017和The Open Group Standard Base Specification第7版。 POSIX.1-2017定义了标准的操作系统接口和环境，包括命令解释器（或" shell"）和通用实用程序，以在源代码级别支持 POSIX标准 个人版 5星 · 资源好评率100% POSIX标准的个人版，来自opengroup.org。 POSIX标准 的详细叙述 4星 · 用户满意度95% 该文档详细叙述了POSIX标准，同学们可以参照 IEEE Std 1003.1, 2004 Edition.rar 5星 · 资源好评率100% 最新の posix (posix-1.2017) には リアルタイム拡張 (posix.1b) やスレッド拡張 (posix.1c) が必須機能として標準化されています。 みなさんはこれらがいつ POSIX に追加され、いつから標準機能になったのか気になったことはないでしょうか？ Information technology—Portable operating 1 system interface for computer environments 2 Section 1: Revisions to the General Section 3 ⇒1.1 Scope This scope is to be revised and integrated appropriately into the 4 scope when POSIX.1e is approved: 5 This standard, P1003.1e/D17: October 1997 (POSIX.1e), defines five indepen- % 6 dent, optional sets of interfaces that will be used to 最新の posix (posix-1.2017) には