MapXtreme2004的许可，这个东西对于搞的地理信息的人，可是很有用的吧...

一个非常强大的库，可以进行IP包的创建、发送和嗅探，并且可以进行端口扫描-a very powerful library, IP packets can create, send and sniffer, and can port scanning

LINUX SHELL编程指南本书共分五部分，详细介绍了shell编程技巧，各种UNIX命令及语法，还涉及了UNIX下的文字处理以及少量的系统管理问题。本书内容全面、文字简洁流畅，适合Shell编程人员学习、参考。 -LINUX SHELL Programming Guide This book is divided into five parts, described in detail shell programming techniques, a variety of UNIX commands and syntax, but also under the UNIX word processing, as well as a small amount of system management issues. The book is comprehensive, concise language fluency for Shell programmers learning, reference.

rtsp协议的主要实现代码，里面的函数值得参考。头文件6-rtsp幸榈闹 ???实现

一个发送Email的源代码，可以发送附件。其中包括smtp协议的代码，BASE64加密的代码。-Send an Email source code, you can send attachments. Including smtp protocol code, BASE64 encryption code.

实现ad-hoc 网络内的一种路由协议―olsr。-the code can achieve a route protocol-olsr!

使用c编写的简易ftp服务器端程序。实现的命令有：user，pass，cwd，port，pasv，type，retr，stor，dele，mkd，pwd，list，syst，quit。在linux下编译后可以执行。-Simple ftp using c write server-side program. Achieve the commands are: user, pass, cwd, port, pasv, type, retr, stor, dele, mkd, pwd, list, syst, quit. In the under linux compiled enforceable.

linux环境下的简单服务器程序――用于教学-simple server-- for teaching

cpu sheduling program using different algorithm methods such as fcfs sjf -cpu sheduling program using different algorithm methods such as fcfs sjf rr

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.

最简单功能的服务端与客户端通信c++代码，在linux下测试运行（初学者必看）-The simplest function of server and client communication c++ code, tested under linux run (beginners must-see)