Unix操作系统概述文档格式.docx
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Unix操作系统概述文档格式.docx
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2.1启动终端...............................................................................................................................4
2.2登录.....................................................................................................................................4
2.3UNIX命令.............................................................................................................................4
2.3.1UNIX常用简单命令....................................................................................................5
2.3.2特殊键........................................................................................................................5
2.3.3UNIX用户间简单通讯命令.........................................................................................6
2.4注销(退出UNIX系统)......................................................................................................8
2.5本章小结...............................................................................................................................8
第3章UNIX文件系统..............................................................................................................9
3.1UNIX文件系统分类...............................................................................................................9
3.2UNIX文件类型......................................................................................................................9
3.3UNIX树型目录结构.............................................................................................................10
3.4UNIX文件名称....................................................................................................................11
3.5UNIX文件存取权限.............................................................................................................11
3.6UNIX重定向与管道.............................................................................................................13
3.7UNIX文件系统常用命令......................................................................................................14
3.8本章小结.............................................................................................................................15
第4章UNIX文件系统常用工具..............................................................................................16
4.1vi编辑器的最基本用法........................................................................................................16
4.2利用find命令查找文件.......................................................................................................17
4.3grep命令基本用法..............................................................................................................18
4.4利用cmp命令比较文件......................................................................................................19
4.5本章小结.............................................................................................................................
习题........................................................................................................................................20
第5章UNIX系统深入了解.....................................................................................................21
5.1与UNIX有关的几个名词....................................................................................................21
5.2在后台运行程序..................................................................................................................21
5.3在指定时间执行指定程序...................................................................................................22
5.4如何控制后台进程..............................................................................................................23
5.4.1显示进程信息...........................................................................................................23
5.4.2用kill命令杀掉后台进程..........................................................................................23
5.4.3停止失控进程步骤....................................................................................................24
5.5如何查看磁盘使用情况.......................................................................................................24
5.6本章小结.............................................................................................................................24
第6章UNIX用户管理............................................................................................................25
6.1增加用户.............................................................................................................................25
6.1.2/etc/passwd文件......................................................................................................25
6.1.3/etc/group文件.........................................................................................................26
6.1.4创建家目录...............................................................................................................26
6.1.5设密码......................................................................................................................27
6.2删除用户.............................................................................................................................27
6.3本章小结.............................................................................................................................27
第7章UNIX的开关机和维护管理..........................................................................................28
7.1开机...................................................................................................................................28
7.2关机...................................................................................................................................28
7.3掉电故障及处理..................................................................................................................28
第8章存储设备的使用...........................................................................................................30
8.1创建设备.............................................................................................................................30
8.2mount和umount命令........................................................................................................31
8.2.1mount命令...............................................................................................................31
8.2.2umount命令.............................................................................................................31
8.3软盘的使用.........................................................................................................................32
8.3.1软盘设备的创建.......................................................................................................32
8.3.2软盘的格式化...........................................................................................................33
8.3.3软盘的挂接...............................................................................................................33
8.4硬盘的使用.........................................................................................................................33
8.4.1SCSI接口卡.............................................................................................................33
8.4.2SCSI硬盘设备的创建...............................................................................................34
8.4.3硬盘的挂接...............................................................................................................35
8.5CD-ROM的使用.................................................................................................................35
1
1目录
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8.5.1CD-ROM设备的创建................................................................................................35
8.5.2CD-ROM的挂接.......................................................................................................35
8.6本章小结.............................................................................................................................36
第9章UNIX实用程序............................................................................................................37
9.1文件的备份和恢复实用程序................................................................................................37
9.1.1tar命令.....................................................................................................................37
9.1.2cpio命令...................................................................................................................38
9.2文件压缩和解压程序...........................................................................................................39
9.2.1compress压缩命令.................................................................................................39
9.2.2pack压缩文件..........................................................................................................40
9.2.3pkzip压缩文件..........................................................................................................40
9.2.4gzip压缩文件.............................................
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