NachOS 四个project的完成实验报告 shell 线程管理 文件管理 内存管理-NachOS the completion of lab reports four project shell memory management, thread management document management

Nachos上开发的一个初级shell。Shell支持cd, dir, clr, environ, echo, help, pause and quit命令；上述命令之外的其他命令通过系统调用fork和exec创建子进程实现； -Nachos on the development of a primary shell. Shell support cd, dir, clr, environ, echo, help, pause and quit order the order other

NachOS中文教程 学习操作系统的好帮手-Chinese NachOS good tutorial to learn the operating system to help

操作系统课程实验：实现一个自己的shell，理解shell的工作原理，在用户程序中实现必要的系统调用，实现一个基于Nachos的shell。-Operating system course experiment. Implement its own shell, shell to understand the working principle of the user program to achieve the necessary system calls to implement a Nac