linux下epoll模式的socket,可支持多用户同时向服务器发送请求。-mode under linux epoll socket, can support multiple users simultaneously send requests to the server.

在linux使用c++开发的socke程序，适合与想使用c++在linux环境开发程序的朋友们-In linux using c++ development socke procedures, fit and want to use c++ in linux environment for the development of procedures friends

linux socke编程实例：一个简单的echo服务器程序-ubuntu socket