<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" xmlns:media="http://search.yahoo.com/mrss/"><channel><title>POSIX on Hex Blog</title><link>https://hex-go.github.io/tags/posix/</link><description>Recent content in POSIX on Hex Blog</description><generator>Hugo -- gohugo.io</generator><language>zh</language><managingEditor>hex-py@gmail.com (Hex)</managingEditor><webMaster>hex-py@gmail.com (Hex)</webMaster><copyright>©2026, All Rights Reserved</copyright><lastBuildDate>Mon, 22 Apr 2024 14:25:14 +0000</lastBuildDate><atom:link href="https://hex-go.github.io/tags/posix/index.xml" rel="self" type="application/rss+xml"/><item><title>Linux基础-POSIX标准说明</title><link>https://hex-go.github.io/posts/bash/2024-04-22-linux%E6%A0%87%E5%87%86-posix/</link><pubDate>Mon, 22 Apr 2024 14:25:14 +0000</pubDate><author>hex-py@gmail.com (Hex)</author><atom:modified>Mon, 22 Apr 2024 14:25:14 +0000</atom:modified><guid>https://hex-go.github.io/posts/bash/2024-04-22-linux%E6%A0%87%E5%87%86-posix/</guid><description>核心结论 说明 POSIX 是接口标准，不是操作系统 它定义程序和操作系统之间的 API / Shell / 工具行为 Linux 基本遵循 POSIX，但不是所有 GNU 扩展都属于 POSIX 脚本写法是否可</description><dc:creator>Hex</dc:creator><category>Linux</category><category>POSIX</category><category>Linux</category></item></channel></rss>