linux_shell_精华文章！linux_shell_精华文章！

Linux操作系统的命令格式和功能介绍的chm帮助文档-Linux operating system commands and features introduced in chm format for help documentation

清华大学－电子信息工程系－实验用ARM-linux－源代码－LINK篇-Tsinghua University- Electronic Information Engineering- experiment with ARM-linux-source code-LINK Part

　　 践踏堆栈 [C语言编程] n. 在许多C语言的实现中,有可能通过写入例程 中所声明的数组的结尾部分来破坏可执行的堆栈. 所谓 践踏堆栈 。使用的 代码可以造成例程的返回异常,从而跳到任意的地址.这导致了一些极为险恶的数据相关漏洞-trampling stack [C programming language] n. In many C language implementation, it may be passed into routines statement by the end of the array to undermine executable stack. The so-called abuses stack. The code can cause abnormal return to the routines, jumping arbitrary address. This has led to some extremely dangerous loopholes in the relevant data

LINUX 系统调用 mlock 的代码分析-Linux system call code analysis mlock

配置Linux局域网服务器-Linux LAN server configuration

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

linux performance--network monitoring

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下的串口编程例程，包括一些简单的说明-under linux Serial Programming routines, including some simple explanation

C＋＋图形界面开发与嵌入式编程，是一个强大的c＋＋函数库，是C＋＋进阶好资料-C graphical interface development and embedded programming, is a powerful c function library is a C Advanced good information