课程IA0101UNIX基础IE0101UNIX基础Issue1.1目录目录课程说明.......................................................................................................................................1课程介绍.....................................................................................................................................1课程目标.....................................................................................................................................1相关资料.....................................................................................................................................1第1章UNIX操作系统概述.........................................................................................................11.1UNIX系统简介.....................................................................................................................11.1.1UNIX特点..................................................................................................................11.2UNIX系统组成.....................................................................................................................21.3UNIX的几个常用基本概念....................................................................................................31.4用户登录及退出....................................................................................................................41.5使用UNIX命令....................................................................................................................51.5.1让命令在后台运行.....................................................................................................61.5.2nohup命令.................................................................................................................71.5.3UNIX功能键...............................................................................................................7小结............................................................................................................................................8习题............................................................................................................................................8第2章UNIX文件系统.................................................................................................................92.1UNIX文件系统分类..............................................................................................................92.2UNIX文件类型.....................................................................................................................92.3UNIX树型目录结构............................................................................................................102.4UNIX文件名称....................................................................................................................112.5UNIX文件存取权限............................................................................................................122.5.1文件的存取权限.......................................................................................................122.5.2能够存取文件的用户类型........................................................................................122.5.3文件存取权限的显示.....................................................................................
