linux environment using pipes to communicate examples of parent process fork der...

从客户端输入两个数，在服务器断实现加减乘除，并返回客户端-input from the client number two, the server off the arithmetic achievement, and returned to the client

这是Linux下c函数说明的pdf文件，几乎涵括了Linux中所有的c函数，用户可以方便地查询- This is under Linux c the function explanation pdf document, nearly contained includes in Linux all c function, the user has been allowed conveniently to inquire

socket文件传输源码，可传输各种文件，并显示进度，每次传送一个，可根据需要改动-socket file transfer source code, can transmit a variety of files, and displays the progress every time you send one, can be changed as needed

tcl语言的Debug程序，-tcl language Debug procedure

网络蚂蚁的代码，用于网络下载,使用断点续传,即使中途断开,下次连上去的时候还可以继续下载.界面比较简单-network code for the network to download and use HTTP, even halfway off, even up to the next time they can download. Relatively simple interface

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.

picoos源码。The RTOS and the TCP/IP stack will be built automatically.-picoos source. The RTOS andthe TCP/IP stack will be built automatically.

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.

C Linux for semaphor

s3c2410开发板的ppcboot的网卡驱动程序，芯片是dm9000，大家可以参考一下-s3c2410 Development Board ppcboot the NIC driver, dm9000 chip is, we can take a look