<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
  <channel>
    <title>权限 on CialloKing 的博客</title>
    <link>https://cialloking.com/tags/%E6%9D%83%E9%99%90/</link>
    <description>Recent content from CialloKing 的博客</description>
    <generator>Hugo</generator>
    <language>zh-CN</language>
    
    <managingEditor>xxx@example.com (CialloKing)</managingEditor>
    <webMaster>xxx@example.com (CialloKing)</webMaster>
    
    <copyright>本博客所有文章除特别声明外，均采用 BY-NC-SA 许可协议。转载请注明出处！</copyright>
    
    <lastBuildDate>Tue, 07 Apr 2026 00:00:00 +0800</lastBuildDate>
    
    
    <atom:link href="https://cialloking.com/tags/%E6%9D%83%E9%99%90/index.xml" rel="self" type="application/rss&#43;xml" />
    

    
    

    <item>
      <title>【Linux】03 - Linux权限</title>
      <link>https://cialloking.com/post/linux03---linux%E6%9D%83%E9%99%90/</link>
      <pubDate>Mon, 30 Mar 2026 00:00:00 &#43;0800</pubDate>
      <author>xxx@example.com (CialloKing)</author>
      <guid>https://cialloking.com/post/linux03---linux%E6%9D%83%E9%99%90/</guid>
      <description>
        <![CDATA[<h1>【Linux】03 - Linux权限</h1><p>作者：CialloKing（xxx@example.com）</p>
        
          <h1 id="linux权限">
<a class="header-anchor" href="#linux%e6%9d%83%e9%99%90"></a>
Linux权限
</h1><h2 id="shell">
<a class="header-anchor" href="#shell"></a>
shell
</h2><p>操作系统内核会包裹一个外壳程序，统称为shell，外壳程序在内核和用户之间沟通，对于windows系统，外壳程序就是图形化界面，用户通过图形化界面操作系统，外壳程序shell把用户的操作翻译给内核，把内核的处理结果翻译给用户；和windows相似，Linux系统里外壳程序就是命令行界面，用户通过命令行来操作。<br>
shell会创建子进程，让子进程进行命令的解释，如果子进程执行命令出问题了也不影响父进程。</p>
        
        <hr><p>本文2026-03-30首发于<a href='https://cialloking.com/'>CialloKing 的博客</a>，最后修改于2026-04-07</p>]]>
      </description>
      
        <category>Linux</category>
      
    </item>
    
  </channel>
</rss>
