计费部分源程序。我认为该软件极好，质量越高得到的下载个数越多。

Linux下的多线程编程-Linux Multi-threaded Programming

Linux大学上机源码学习-Linux source code on the plane University study

linux2.6内核移植到arm平台上，了解linux的移植过程。-linux2.6 cores transplanted to arm platform, understanding linux transplant process.

qt3的实例源代码，方便大家学习熟悉qt编程是你入门的理想实例-Qt3 examples of source code, to facilitate learning familiar with the qt programming is an ideal example of your entry

这是一个使用了 cursor 编程技术实现的车站自动售票系统的源代码，其中也包含了一些数据库操作员技术。-This is a use of the cursor programming technology stations automatic ticketing system source code, which also contains a number of database technology operators.

这个代码是实现了将给定的bmp图片转换成linux所识别的logo启动画面-This code changed the bmp picture to the logo which can be recongnized by linux

linux默认情况下，Linux可以使用6个虚拟控制台来登录本地Linux (本地终端) 系统，当然，这个设置是可以修改的(修改文件/etc/inittab)。每一个虚拟控制台允许让一个用户登录，我们可以使用 ALT+Fn(n=1,2,3,4,5,6)来登录或者是切换到某个虚拟控制台，它们分别对应tty1到tty6虚拟终端。-linux by default, Linux can use 6 virtual consoles to log in local Linux (local terminal) system, of course, this setting can be amended (to modify the file/etc/inittab). Each virtual console to allow a user log, we can use ALT+ Fn (n = 1,2,3,4,5,6) to log in or switch to a virtual console, tty1 they correspond to tty6 virtual terminal.

系统调用是系统内核和应用程序的接口 此代码展示了linux系统调用的实现-system is called the kernel and application program interface that this code to display the Linux system call the realization

GDB调试手册，嵌入初学者必备，可收藏作为参考-Handbook for GDB debugging process. It s very usful for beginner who works on embeded system. You can keep it as a reference book.

SCO UNIX下squid 2.5.1代理服务器的源代码-SCO Unix 2.5.1 squid proxy server source code