通过键盘计算输入的代数式，完成加减乘除运算。

本代码是基于LINUX系统下的，实现企业内部员工间通信的服务器端代码部分。可以完成文件传输及集体会议等。包含详细完整的代码。-The code is based on LINUX systems, the achievement of internal staff communication part of the server-side code. File transfer to be completed and collective meetings. The code contains detailed integrity.

openGFS , a kind of file system.

linux环境下的firewall程序！用c语言实现！-the firewall procedures! C language used!

本书是被誉为UNIX编程“圣经”的Advanced Programming in the UNIX Environment一书的第2版(英文版）-This book is known as the UNIX program Bible Advanced Programming in the UNIX Environment (second edition)

A Davicom DM9102A NIC fast ethernet driver for Linux.

linux下的按键驱动，可用于嵌入式开发之中；具有四个按键的驱动程序源代码。-linux pressed key actuation, may use in to insert during the type development; Has four pressed keys the driver source codes.

好强悍的minix2.0的源码,是你学习操作系统和Linux编程不可或缺的源码!这个东西可费了我一周的时间才从网上弄到的!要好好珍惜-A good source of minix2.0 powerful, is that you learn Linux operating system and an indispensable source programming! This thing could cost me a week to get from the Internet! To cherish!!

Linux下的中文输入法-Linux of Chinese character input method

内存垃圾收集程序，整理内存碎片，提高内存利用率- The memory trash collection procedure, reorganizes the memory fragment, raises the memory use factor

本程序模拟UNIX系统的空闲块成组链接法，实现磁盘存储空间的管理。-the UNIX system simulation pieces of spare Links Group, achieving disk storage space management.