This document describe the fundamental concept of network simulator

帮助UNIX高手练习10种，一定要养成好习惯哦！

Linux操作系统的命令格式和功能介绍的chm帮助文档-Linux operating system commands and features introduced in chm format for help documentation

klibc精简化的c程序库，可以支持linux、unix等的小型化应用。-klibc streamlining procedures for the c library, to support linux, unix and other small applications.

有n个人围成一圈，顺序排号。从第一个人开始报数（从1到3报数），凡报到3的人退出 　　　圈子，问最后留下的是原来第几号的那位。 -Have n individuals form a circle, in that order排号. From the first person to start off (from the reported number of 1-3), who reported 3 people out of the circle, the final question left is the original issue of who the first few.

网络端口的服务程序-network port service program

一个非常简单的linux FTP服务器。包括浏览、删除、上传、下载、转换目录等最基本的功能，用传统的多进程的方式实现。压缩文件里有详细的编译说明。-A very simple linux FTP server. Including browsing, delete, upload, download, convert directories such as the most basic functions, the traditional multi-process ways. Compressed file to compile a detailed description.

介绍linux下如何添加系统调用的编程实例。-Introduced under linux how to add a system call programming examples.

麻雀虽小，五脏俱全加强版聊天室，源码来自网上搜得的，增加用户登录密码检查，聊天信息记录功能，版权归原作者所有，我只是修改下玩。在终端下执行，没有图形界面，没有创建子进程，利用int型数组保存客户accept套接字 -Sparrow may be small, fully-equipped enhanced version of chat rooms, source gathered from the Internet, and increase user login password checking, chat information recording function, belongs to original author, I just change the next play. Executed in a terminal, there is no graphical interface, did not create the child process, using an array of int type to save customers accept socket

Linux下操作串口的函数 MyCom-Linux operating Serial Port function MyCom

pplive crawler,pplive很盛行，用来获取channelId-pplive crawler，pplive is very popular，use it and you can get the channelID