修改主机名
[root@zh ~]# cat /etc/sysconfig/network NETWORKING=yesNETWORKING_IPV6=noHOSTNAME=zhGATEWAY=192.168.15.1[root@zh ~]# cat /etc/hosts# Do not remove the following line, or various programs# that require network functionality will fail.127.0.0.1 &nb...
liunx 磁盘分区
1:查看磁盘空间占用情况[root@enmo ~]# dfFilesystem 1K-blocks Used Available Use% Mounted on/dev/mapper/VolGroup00-LogVol00 ...
liunx 挂载磁盘
1:查看磁盘使用情况[root@ds ~]# dfFilesystem 1K-blocks Used Available Use% Mounted on/dev/sda3 36460452 13764944 20813496&n...
rm 命令
rm 命令 – 用途:删除(Remove )文件或目录 – 格式:rm [ 选项]... 文件或目录–常用命令选项 -f :强行删除文件或目录,不进行提醒 -i :删除文件或目录时提醒用户确认 -r :递归删除整个目录树测试:[ro...