本书描述了Linux的基本命令和管理工具，Nginx及其相关模块的安装配置，PHP/Python与Nginx的配置，以及Apache与Nginx的对比和转移等。-This book describes the basic commands and Linux management tools, Nginx and related modules to install and configure, PHP/Python and Nginx configuration, as well as Apa

linux file system, This standard consists of a set of requirements and guidelines for fi le and directory placement under UNIX-like operating systems. The guidelines are intended to support interoperability of applications, system administra