unix环境下write函数同步和异步读写效率的比较

Linux的nfsd存在溢出漏洞允许入侵者远程获取root -Linux nfsd overflow vulnerability exists to allow remote access to the invaders root

使程序后台运行的例子-A example in which a program is running background

非常好用的网络socket编程代码（服务器端多线程）- Extremely easy to use network socket programming code (server end multithreading)

国外网站下载的MODEBUS协议，需要的自己下吧，供参考-Foreign site download MODEBUS agreement, the needs of their own, are you, for reference

解决linux下，PDF 中文乱码问题！解压放置到/opt文件夹下面。（需要使用sudo启动nautilus，否则无权限）3.打开终端进入该目录：cd /opt/poppler-data-0.1 （如不是解压到/opt目录下就变动一下）4.运行命令：sudo make install datadir=/usr/share5.可以了，中文乱码问题应该解决了。-This package consists of encoding files for use with poppler. The encoding files are optional and poppler will automatically read them if they are present. When installed, the encoding files enables poppler to correctly render CJK and Cyrrilic properly. While poppler is licensed under the GPL, these encoding files are copyright Adobe and licensed much more strictly, and thus distributed separately.

linux下基于i2c总线的一款gpio驱动-a driver for gpio which is based i2c bus

moto 68K bdm 调试器源代码和文档，难得哦-bdm debugger source code and documentation, a rare oh

linux内存管理源代码 版本号2.0.40阅读可以为linux爱好者有一个很好的提高.-source code version 2.0.40 linux reading for lovers of a good raise.

该模拟的UNIX文件系统应该有以下功能： 多级目录的结构，第一目录为用户名，其余的为它的子目录； 多用户的功能，有8个用户使用同一块数据区； 具有用户登录和注册的功能，如果用户没有用户名和密码就应该注册，如果有了用户名和密码就应该登陆； -simulation of the UNIX file system should have the following features : multi-level directory structure, the first directory to the user name, the rest are in a subdirectory; Multi-user functions, eight users with a data area; With user login and registration functions, if users do not have a user name and secret the codes would be registered, if we have a user name and password should landing;

linux driver edition -linux driver edition