!!real_information

支持可信启动链，支持TPM/TCM。在GRUB的stage1, stage1.5, stage2对关键加载数据进行扫描，并记录到TPM/TCM芯片中。需要BIOS提供0x1A中断实现。(supports trusted booting, support TPM/TCM。This software measures key data in stage1, stage1.5, stage2, and record into TPM/TCM chip. needs 0x1A interrupt functions implemented in BIOS.)

用纯C语言编写的一个Linux下的Shell，包含tch和bash的基本功能（包含重定向和后台运行），暂时不支持管道。已经在cygwin和Ubantu 7.10下测试通过。 主要包含： makefile 编译生成myshell可执行文件 myshell.c 主函数（涉及程序入口） utility.c 所有功能函数（将近1000行） myshell.h（包含宏定义、结构体声明、库函数的头文件，及utility.c中的所有函数的声明） readme 用户手册（当用户在myshell里输入help <command> 时，输出<command>的使用说明） (With pure C language under Linux in a Shell, contains tch and bash the basic functions (including redirect and running in the background), the moment does not support the pipeline. Has been under cygwin and test Ubantu 7.10. Mainly includes: makefile compiler generated executable file myshell main function myshell.c (relating to procedures for entrance) utility.c all the features of function (nearly 1000 lines) myshell.h (contains macro definition, the structure declaration, the first document library, and all utility.c statement function) readme user' s manual (when users enter help in myshell <command> , The output <command> The use of explanation))

说明：  这是个一个基于mips的开源操作系统ucore.(An operating system based-on mips.)

说明：  文件操作系统（UcosII) File system s OS Layer file(Operating system files (UcosII) File system s OS Layer file)

模拟操作系统的内存调度，硬盘管理，CPU资源分配，进程优先级处理等等(Simulation of memory scheduling, hard disk management, CPU resource allocation, process priority processing and so on)

常用页面置换算法模拟通过模拟实现请求页式存储管理的几种基本页面置换算法，了解虚拟存储技术的特点(Commonly used page replacement algorithm simulation)

windows kernal research是个用于研究的操作系统源代码。使用时请阅读License.txt文本，注意仅用于学习！(Windows Research Kernel Source Code only used to research.You should agree to the license agreement.)

银行家算法是一种最有代表性的避免死锁的算法。又被称为“资源分配拒绝”法(Bankers algorithm is one of the most representative of the algorithm to avoid deadlock. Also known as "resource allocation denial" method)

Some basic information about DOS

dos源码，国产的，不是ms-dos，可以学习，非常好用(dos code,made in china ,not ms-dos)