---
title: Linux 目录结构
date: 2017/12/15
categories:
- linux
tags:
- linux
---

linux 目录结构是树形结构，其根目录是 `/` 。一张思维导图说明各个目录的作用：

![linux 目录.png](http://upload-images.jianshu.io/upload_images/3101171-41f68e76ea693321.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)