Snmp（简单网管协议）软件包。

程序使用的是在nachos体系架构下完成双向链表的构建，和对一些并发错误的处理-Procedures used in nachos architecture to complete construction of two-way linked list, and a number of concurrent error handling

Linux_C.rar为Linux中c语言提供中文指令参考，对初学着有帮助-Linux_C.rar for Linux in c language reference to provide Chinese language instruction for beginners with helpful

Linux下实现的socket通信， 建有客户端和服务器端 简单适合初学习使用-Linux under the socket communications, built client and server for the beginning of learning to use simple

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

linux下用的定时锁定屏幕，提醒使用者休息的软件，使用环境PyQt4，xlockmore-linux using the regular lock screen, to remind users to break the software, use of environmental PyQt4, xlockmore

Linux系统备份源代码 可基于用户自定义策略实现系统、应用数据备份-Linux system backup source code can be based on user-defined strategy to achieve systems, applications, data backup

一个arm ok2240开发板的bootloader，对大家理解linux的启动很有帮助-An arm ok2240 development board bootloader, all of us understand the linux boot helpful

共享内存机制的演示程序，理解共享内存的工作机制-Shared memory mechanism, demo program, understanding the working mechanism of shared memory

linux api手册进行linux编程必备-manual programming required linux

消息队列控制函数-message queue control function