Linux Admin 简明教程
Linux Admin Tutorial
Linux 是根据 Unix 的理念设计的，即“将小巧、精密的工具串联在一起，简化更大的任务”。Linux 从本质上讲，很多时候没有用于一个特定用途的大型单一用途应用程序。相反，有数百个基本实用程序，当它们结合在一起时，能够高效地完成大型任务。
Linux was designed based on the Unix philosophy of "small, precise tools chained together simplifying larger tasks". Linux, at its root, does not have large single-purpose applications for one specific use a lot of the time. Instead, there are hundreds of basic utilities that when combined offer great power to accomplish big tasks with efficiency.
在企业级 Linux 发行版本中独一无二的是，CentOS 始终忠于 Linux 创建时所基于的开源特性。本教程全面理解 Linux 管理，并解释如何利用它获益。
Unique amongst business class Linux distributions, CentOS stays true to the open-source nature that Linux was founded on. This tutorial gives a complete understanding on Linux Admin and explains how to use it for benefit.
Audience
本教程针对初学者准备，以帮助他们理解 Linux 管理的基础知识。它对 Linux 管理专业人士来说特别有用。完成本教程后，您会发现自己在中等专业知识水平，然后可以提升自己的专业知识水平。
This tutorial has been prepared for beginners to help them understand the fundamentals of Linux Admin. It will specifically be useful for Linux administration professionals. After completing this tutorial, you will find yourself at a moderate level of expertise from where you can take yourself to the next levels.