oepnbts 的源码资料，可以构建一个小型的电话系统

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.

对学习LINUX的人来说 最希望得到一本关于LINUX内核的资料 本资源就是关于此的-souce about linux kernel

linux下佳能数码相机PTP传输协议分析-under Canon digital cameras PTP transmission protocol analysis

minicom2.0源代码-minicom2.0 source code

linux 下的frambuffer,在屏幕的左上角显示一个图框！-the frambuffer, in the upper left screen shows a map box!

linux那些事儿。。 很值得一看哟-linux those things. . Very worth a visit yo

还有没有人研究过cdrom 的驱动源码啊，我这有linux的，-There is no one studied the source cdrom drive ah, I have linux, and

linux的适用文档和心得体会，通过linux我们同样可以很好的进行一些基本的操作。-linux application documents and experiences, through the linux we will also be able to carry out a good number of basic operations.

linux 下的ping源码，用socket实现，刚学linuxs socket编程的可以下载阅读。当然，你可以把该程序移植到嵌入式系统中。-ping source code under linux, using socket implementation, just learning linuxs socket programming can be downloaded to read. Of course, you can put this program ported to an embedded system.

这里提供了arm和uclinux的培训的视频教程。下载下来有12g，不过里面的视频看了以后很有价值。-Provided here and uClinux arm training video tutorials. Have downloaded 12g, but after watching the video inside very valuable.