linux bash shell which the source code,

一些unix下的c/c++的util包，例如日志、文件、时间、异常等-Some unix under c/c++ The util package, such as logs, paper, time, unusual, etc.

linux组播代码 #! /bin/sh gcc -Wall mcastclient.c -o mcastclient gcc -Wall mcastserver.c -o mcastserver #./mcastserver 230.1.1.1 7838 #./mcastclient 230.1.1.1 7838 192.168.100.1 12345 -linux multicast code#!/bin/shgcc-Wall mcastclient.c-o mcastclientgcc-Wall mcastserver.c-o mcastserver#./mcastserver 230.1.1.1 7838#./mcastclient 230.1.1.1 7838 192.168.100.1 12345

linux系统引导程序源代码,在linux系统启动之前需要一段引导代码-linux system boot source code, in the linux system, need some guidance before the start code

ov7225 驱动的开发，很有用的，对于寄存器配置不清楚的人来说更有用-ov7225-driven development, very useful for the configuration register is not clear who the more useful

讲述Linux内核模块的实现机制，对想理解linux内核模块的实现机制的学者具有一定的使用价值-on Linux kernel modules to achieve a mechanism to want to understand Linux kernel module mechanism for the realization of the scholars have certain value

HP PCI热插拔代码GUI HP内部珍贵资料！-HP PCI plug&play source code with GUI,precious materials inside HP!

分类的Unix/Linux命令操作指导。（针对各方面问题）-Classification of Unix/Linux command operation guidance. (For all aspects)

Linux 是一个源码开放的操作系统，无论是普通用户还是企业用户都可以编写自己的内核代码，再加上对标准内核的裁剪从而制作出适合自己的操作系统。目前有很多中低端用户使用的网络设备的操作系统是从标准 Linux 改进而来的，这也说明了有越来越多的人正在加入到 Linux 内核开发团体中。 一个或多个内核模块的实现并不能满足一般 Linux 系统软件的需要，因为内核的局限性太大，如不能在终端上打印，不能做大延时的处理等等。当我们需要做这些的时候，就需要将在内核态采集到的数据传送到用户态的一个或多个进程中进行处理。这样，内核态与用户空间进程通信的方法就显得尤为重要。在 Linux 的内核发行版本中没有对该类通信方法的详细介绍，也没有其他文章对此进行总结，所以本文将列举几种内核态与用户态进程通信的方法并详细分析它们的实现和适用环境。-Linux is an open-source operating system, both ordinary users or enterprises, users can prepare their core code, coupled with the standard kernel cutting thereby making up their own operating system. There are a lot of low-end users of the network equipment from the standard operating system Linux is improving from the This also shows that the more and more people are added to the Linux kernel development groups. One or more modules and the realization of general Linux can not satisfy the needs of system software, because the core is too restrictive, such as the terminal can print, can not handle the bigger Delay etc.. W

linux内核编程.绝对精彩-linux kernel programming. absolutely brilliant

These code and text file are written in euc-jp-unix-These code and text file are written in euc-jp-unix.