Blob autotest.Used on xscale(badblockmanage function)

写一个脚本文件checkuser,该脚本运行时带一个用户名作为参数，具体要求如下： 1)如果命令行格式不符合要求，应有错误提示信息； 2)在/etc/passwd文件中查找是否有该用户， 如有，则输出“Found in the /etc/passwd file.” 否则，输出“No such on our system” -Write a script file checkuser, the script run-time with a user name as a parameter, and specific requirements are as follows: 1) If the command-line format does not meet the requirements, there should be error message 2) in/etc/passwd file to check if there were any users, and if so, then the output " Found in the/etc/passwd file. " Otherwise, output" No such on our system "

共享记忆体是指同一块记忆体区段被一个以上的行程所分享。这是我们所知速度最快的行程间通讯方式。使用共享记忆体在使用多CPU的机器上，会使机器发挥较佳的效能。-shared memory is with a memory segment was more than one trip to share. We know this is the fastest means of communication between the itinerary. The use of shared memory in the use of multi-CPU machines, machines will play better efficiency.

motion detection software

s3c2410的cpu的启动代码-s3c2410 the cpu bootcode

IEEE1394 camera interface for OpenCV

linux环境下词典翻译的源代码,很难得-under linux dictionary translate source code, it is difficult to get

linux/unix下关于线程的代码。-linux/unix under the code of threads.

《Understanding The Linux Kernel 2nd(深入理解Linux内核第二版)》，好书出新版，大家快来看。这是为2.4版内核写的。-"Understanding The Linux Kernel 2nd (in-depth understanding of the Linux kernel 2nd Edition)", the new books out, we Come see. This is the version 2.4 kernel written.

嵌入式开发 嵌入式开发-??入???????入???????入????

在linux的系统下修改root用户的密码的方法，挺实用-In linux system root user to modify the password method, very useful