操作系统课程设计，模拟UNIX磁盘文件管理系统

• 建立文件存储介质的管理机制

• 建立目录

• 文件系统功能（显示目录、创建、删除、打开、关闭、读、写）

• 文件操作接口（显示目录、创建、删除、打开、关闭、读、写）-Operating system, curriculum design, simulation UNIX disk file management system •　Create file storage media management mechanisms •　•　File system functions to create the directory (show directory, create, delete, open, close, read, write) •　File Operation Interface (show directory, create, delete, open, close, read, write)