linux基本命令，学习指南。适合用于初学者

数据扫描程序，对数据库中的数据按照分类进行处理-data scanning procedures, the data in the database for processing in accordance with the classification

YAFFS/YAFFS2是效果很理想的NAND Flash上的文件系统，是专门为NAND Flash设计的嵌入式文件系统，适用于大容量的存储设备。-YAFFS/YAFFS2 effect is very ideal of NAND Flash File System. is dedicated to NAND Flash design of embedded file system, as applied to large-capacity storage devices.

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.

shell编程的好文章-shell programming excellent article

Kphone 是其于QT界面的开源SIP 软件电话,支持语音,视频和文字消息交流.经测试,可以在Redhat 9.0 直接编译通过.在Arm-Linux 上需要比较多移植工作 以下是Kphone 是在SBC2410 ,Arm-Linux 2.6.11 内核移植过 -QT are Kphone its software interface, open source SIP phone to support voice, video and text message exchanges. After the test, you can direct the compiler through the Redhat 9.0. Arm-Linux at more necessary on the following transplants are at Kphone are SBC2410, Arm-Linux 2.6.11 kernel had transplantation

Pthreads是Intel开发的Linux下的多线程编译工具，能最大发挥Intel最新多核CPU的性能，这里给出一些实验例程以及优化方法。-Pthreads Linux is developed under the Intel multi-threading compiler tool to maximize the latest Intel multi-core CPU performance, here are some experimental routines as well as the optimization method.

lan91c111 Linux driver

Linux 下编程的三个重要工具（ZT）.rar-Linux Programming three important tools (ZT). Rar

UNIX下编程同步与异步write的效率比较。包含apue.h、error2e.c、write.c-Programming under UNIX synchronization and compare the efficiency of asynchronous write. Contains apue.h, error2e.c, write.c

计算一个日期n天后或n天前的日期是多少，输入输出日期的格多都为YYYMMDD的字符串-calculated a date n n days or days before the date of the number of input and output, the date of the grid for more YYYMMDD string