说明：  Linux 作一简单介绍，然后通过讲解 Linux 上进行编程的常识以及典型场景的 演示，使大家对 Linux 上的程序开发有一个感性认识。在此基础上，重点讲述 Linux 上 C 语言编程的基本工具，包括编译器和调试器，主要是它们的重要选项和基本用法。 接下来讲述在项目组织和开发过程中非常重要的工具，即 GNU make 和 makefile。 最后讲述 diff/patch 工具。
(Linux to make a brief introduction, and then passed on the Linux program on common sense and typical scenes of the demonstration, so that everyone on the procedures for the development of Linux has a perceptual knowledge. On this basis, the focus on Linux on C language programming of the basic tools, including compiler and debugger, mainly they are an important option, and basic usage. Next on the project organization and development process a very important instrument, that is, GNU make and makefile. Finally on the diff/patch tools.)