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目录第1章命令行操作及常用命令使用...........................................................................................51.1命令行操作...................................................................................................................51.1.1Shell简介...........................................................................................................51.1.2Shell控制台使用方法..........................................................................................61.2常用命令使用................................................................................................................61.2.1登录和退出Linux系统.........................................................................................61.2.2文件和目录操作命令............................................................................................81.2.3用户及用户组管理命令......................................................................................101.2.4进程及任务管理命令..........................................................................................131.2.5磁盘及文件系统管理命令...................................................................................161.2.6软件安装命令....................................................................................................17第2章文件查看/编辑方法介绍...............................................................................................192.1cat命令介绍...............................................................................................................192.2vi命令介绍.................................................................................................................192.2.1vi的进入与退出.................................................................................................202.2.2vi中显示行号....................................................................................................202.2.3光标移动操作....................................................................................................212.2.4文本插入操作....................................................................................................222.2.5文本修改操作....................................................................................................232.2.6文本搜索与替换操作..........................................................................................252.3head及tail命令介绍...................................................................................................26第3章网络配置及操作..........................................................................................................273.1网络配置命令..............................................................................................................273.1.1ifconfig.............................................................................................................273.1.2route................................................................................................................283.2网络操作命令..............................................................................................................303.2.1netstat..............................................................................................................303.2.2nslookup..........................................................................................................313.2.3host.................................................................................................................323.2.4finger...............................................................................................................323.2.5Ping命令..........................................................................................................333.3常用网络配置文件介绍................................................................................................333.3.1/etc/sysconfig/network网络设置.........................................................................343.3.2/etc/hostsIP地址和主机名的映射.......................................................................343.3.3/etc/services.....................................................................................................35Linux操作指导专题文档密级内部公开2004-02-04华为3Com机密未经许可不得扩散第4页,共53页3.3.4/etc/host.conf配置名字解析器............................................................................353.3.5/etc/nsswitch.conf配置名字解析器.....................................................................363.3.6/etc/resolv.conf配置DNS客户..........................................................................373.3.7/etc/xinetd.conf.................................................................................................373.3.8/etc/modules.conf文件......................................................................................393.3.9/etc/sysconfig/network-scripts/ifcfg-ethN文件.....................................................393.4常用网络操作方法.......................................................................................................393.4.1ftp远程文件传输...............................................................................................403.4.2telnet................................................................................................................423.4.3r-系列命令........................................................................................................43第4章常用使用技巧..............................................................................................................454.1Linux下软件包的安装及卸载........................................................................................454.1.1RPM安装操作..................................................................................................454.1.2RPM查询操作..................................................................................................454.1.3RPM卸载操作..................................................................................................464.1.4RPM升级操作..................................................................................................464.1.5RPM验证操作..................................................................................................464.1.6RPM的其他附加命令........................................................................................474.2Linux操作系统的时钟系统...........................................................................................474.2.1时钟系统介绍....................................................................................................474.2.2硬件时钟系统与系统时间的同步.........................................................................474.3系统信息及运行状态监控.............................................................................................484.3.1df命令..............................................................................................................494.3.2du命令.............................................................................................................494.3.3top命令............................................................................................................494.3.4iostat命令........................................................................................................504.4打包/压缩工具tar........................................................................................................504.5文件及文件内容的查找................................................................................................514.5.1文件查找命令find..............................................................................................514.5.2文件内容查找命令grep......................................................................................514.6Linux的系统服务及其配置...........................................................................................524.6.1服务简介..........................................................................................................524.6.2启动和停止服务................................................................................................524.6.3服务的添加删除自动运行及状态..................................................................53Linux操作指导专题文档密级内部公开产品名称Productname密级ConfidentialitylevelCAMS机密产品版本ProductversionTotal53pages共55页V100Linux操作指导专题(仅供内部使用)拟制:日期2003-09-06审核:日期2003-09-06审核:日期2003-09-06批准:日期2003-09-06华为3Com技术有限公司……