用标准C实现shell功能，这是我们上课的一个操作系统实验，不过我是用java实现的，这是我在网上找的，供大家参考...

所谓计算机网络就是通过通信线路互相连接的计算机的集合。它是由计算机及外围设 备，数据通讯和中断设备等构成的一个群体。本文介绍了liunx在网络编程中的相关知识-The so-called computer network through the communication line is connected collection of computers. It is by the computer and peripheral equipment, data communications and interrupt devices consisting of a group. This paper introduces network programming in liunx relevant knowledge

zip 压缩库，跨平台的压缩库 可以运行于windows/linux/arm

it a code for knapsack

DVBtune is a simple tuning application for DVB cards supported by the Linux DVB driver-DVBtune is a simple application for tuning DVB cards supported by the Linux DVB driver

一张非常经典的内核图-A very classic core map

Linux下的声音设备编程比大多数人想象的要简单得多。一般说来，我们常用的声音设备是内部扬声器和声卡，它们都对应/dev目录下的一个或多个设备文件，我们象打开普通文件一样打开它们，用ioctl（）函数设置一些参数，然后对这些打开的特殊文件进写操作。-Linux Generally speaking, we used the voices of internal equipment and audio speakers, which corresponds to/dev directory of one or more equipment, we like to open the file as they opened with ioctl () function set some parameters, then open these documents into the special write .

　　fork和exec系列调用前后，进程在内存的“数据段”，“堆栈段”和“代码段”有什么不同？读了之后，你就会知道了，-fork and exec calls before and after the Series, in memory of the process "of the data", "stack of" and "code of" what"s the difference? After reading, you will know,

小xml开发软件TinyXml是一个简单的、小的、易于使用的C xml解析器

使用C语言实现图文日历时钟-use C language transmission Calendar Clock

Unix进程通讯及同步互斥机制，包括进程的管道通讯以及信号量实现的同步互斥机制-Unix process communication and synchronization contradict mechanisms, including the process of communication and signal pipeline capacity to achieve the synchronization mechanism Mutex