unix网络编程recvfromflags

在Linux系统的/etc目录下有这样一个文件passwd，该文件里包含系统中所有用户信息的记录，记录里包含每个用户的如下信息：用户名、密码、用户ID、组ID、用户全名、用户主目录和用户登录所用的shell。请设计一个脚本（shell）程序能实现增加、删除、查找和显示特定用户信息的功能。你们可以通过创建一些UNIX/LINUX shell 脚本文件来满足以上需求。-In the Linux system,/etc directory there is such a file passwd, this file contains all the user information system, records, record where each user that contains the following information: user name, password, user ID, group ID, user" s full name , the user" s home directory and the user logged in with the shell. Please design a script (shell) program enables to add, delete, search and display information on a specific user function. You can by creating a number of UNIX/LINUX shell script file to meet the above requirements.

AT91SAM926X系列linux-2.6.27补丁-AT91SAM926X patch for linux-2.6.27

SystemC to Verilog 转换源程序。-SystemC conversion to Verilog source.

its the source code for tcp sockets to be used in any unicast environment under Linux environment.

实现简单的Linux Shell，至少支持cd、pwd、logout、ls等命令-Implementing simple Linux Shell, at least to support the cd, pwd, logout, ls command, etc.

用SmartGen 生成一个2k*8 Dual Port RAM，并通过串口发送数据初始化RAM。然后通过串口返回到上位机的串口调试程序显示。-SmartGen generated using a 2k* 8 Dual Port RAM, and sending data through the serial port to initialize RAM. And back through the serial port to the PC serial port debugger display.

平时学习linux总结的命令，有些是源码还有些札记心得-Peacetime learning linux command summary, and some are also some notes-source experience

Vim 中文文档-Vim Chinese Documents

unix网络编程技术与分析.rar unix网络编程的资料-unix network programming and analysis. Rar unix network programming information

magic2200开发试验箱上面得dm9000网卡芯片驱动，包含如下得文件：config.h,dm9000.h,dm9000.c,MAKFILE,ju可以参见zlg得那本驱动得书，对此代码有详细得分析-magic2200 development chamber above a dm9000 network card driver chip that contains a file is as follows: config.h, dm9000.h, dm9000.c, MAKFILE, ju ZLG can see that the driver may have to book, this code must have a detailed analysis of