GCC referrence book，共两部分，主要讲GCC编译器的使用。

简单计算器,基于Qt平台实现,有基本的数学运算功能.-Simple calculator, based on the Qt platform, there is the basic arithmetic functions.

开源MARC数据处理-revenue MARC data processing

Linux下C编程之文件系统编程，需要用到的可以下载-C Programming under Linux

Windows上的精简Linux系统-Windows on the Linux system to streamline

Linux是一类Unix计算机操作系统的统称。Linux操作系统的内核的名字也是“Linux”。Linux操作系统也是自由软件和开放源代码发展中最著名的例子。严格来讲，Linux这个词本身只表示Linux内核，但在实际上人们已经习惯了用Linux来形容整个基于Linux内核，并且使用GNU 工程各种工具和数据库的操作系统。Linux得名于计算机业余爱好者Linus Torvalds。 -Linux is a Unix-computer" s operating system collectively. Linux operating system kernel is also the name of " Linux" . Linux operating system is also free software and open source development, the most famous example. Strictly speaking, Linux is only the word itself, said Linux kernel, but in reality people have been accustomed to using Linux to describe the whole based on the Linux kernel and the GNU project to use a variety of tools and databases operating system. Linux is named in a computer amateur Linus Torvalds.

linux下的一个简单定时器设计，使用select函数实现功能-linux timer under a simple design, using the select function implementation function

linux0。11完全注释-linux0. Fully 11 Notes

tcl程序demo by N. Sidiropoulos and R. Bro clear all F=5 ％ users I=4 ％ antennas-tcl procedure demo by N. Sidiropoulos and R. Broclear all F = 5 usersI = 4 antennas

Linux程序员的工作手册，没什么好说的！ 学习Linux肯定需要的东西！-Linux programmers manual, and there is nothing more to be said! Linux certainly need to learn something!

linux,shell编程。讲解详细，包括awk,sed,tr等工具的使用。对于初学者而言，非常有帮助。-linux, shell programming. Explain in detail, including awk, sed, tr and other tools. For beginners, the very helpful.