socket 套接字 共计算机网络实验 ，有详细的word 用netbeans.ide 实现

可以用来学习怎么在linux环境中编写套接字网络编程，用于熟悉linux提供了套件字编程的API。-Can be used to learn how to write a socket network programming in linux environment used to be familiar with Linux programming API suite word.

unix读写操作封装，文件描述符，包括socket，pipe，按字数操作-unix read and write operations package, file descr iptors, including the socket, pipe, by the word operation