送给初学Linux的人们，内容基础，语言简短简洁，包含linux常用命令详解，是命令学习的好资料，还有大量学习笔记...

linux下ppp的拨号程序-under the dial-up procedure

the source code from the book "UNIX Network Programming" by W. Richard Stevens. i hope it is useful and helpful. -the source code from the book "UNIX Network Programming "by W. Richard Stevens. i hope it is useful and helpful.

linphone源码-1.3.5.tar.gz,linphone源码-1.3.5.tar.gz-linphone source-1.3.5.tar.gz. linphone source-1.3.5.tar.gz

在网络程序设计过程中，我们经常要与各种类型的代理服务器打交道，比如在企业内部网通过代理去访问Internet网上的服务器等等，一般代理服务器支持几种常见的代理协议标准，如Socks4,Socks5,Http代理，其中Socks5需要用户验证，代理相对复杂。我在查阅RFC文档和相关资料后，特总结一些TCP协议穿透代理服务器的程序片断，希望对大家有所帮助。-Procedures in the network design process, we often must deal with various types of proxy servers, such as in-house CNC had agents to visit Internet web server, etc., generally a proxy server to support several common proxy protocol standards, such as socks4 , Socks5, Http proxy, Socks5 which requires a user authentication, Deputy relatively complex. I have access to the relevant RFC documents and information, special summing up a number of TCP protocol procedures penetration clips proxy server, and they hope to be helpful to everyone.

linuxigd，在linux下实现upnp功能.-linuxigd, in the UPnP functionality under linux.

网络时间协议NTP 源码 版本v4.2.0b 该源码用于linux平台下，提供网络校时服务。 -Network Time Protocol NTP source version v4.2.0b the source code for linux platform to provide network services to schools.

UNIX操作系统大多安装在网络服务器上，为了避免维护人员不在时无关人员对服务器进行误操作，我用C语言编写了一个小程序实现了屏幕锁的功能，该程序在AT&T UNIX 4.0和SCO UNIX 5.0上均运行通过-UNIX operating systems are often installed on a network server, to avoid maintenance personnel unrelated to the absence of staff on the server errors, I use the C language of a small program to achieve a screen lock function, the procedures in ATT UNIX 4.0 and 5.0 on SCO UNIX are shipped pass

CS通信服务器端程序，在linux环境下通过gcc编译，实现了简单的文本传输，看懂了整个socket通信过程绝对是原创的，希望大家能支持。

附件是linux下面非常经典的线程库，如果你要做多线程编程，读写文件或其他共享资源，这个包很有用-Annex linux Below is a very classic Thread Library, if you do multithreaded programming, read and write documents or other shared resources, this useful package

LINUX平台上小型WEB服务器的设计与实现,支持CGI接口.-LINUX platform on the small Web server design and implementation support CGI interface.