crontab-uroot-e何义?()
A:设定root的crontab B:设定开机状态 C:设定关机工作 D:设定root权限
在AIX系统中,编辑crontab记录使用()命令。
A:crontab-l B:crontab-e C:crontab-r D:crontab-v
The love of money is the root of'all evil
A:result B:end C:cause D:Force
在Catalyst 6500(Catalyst OS系统)中设置主root的命令格式是
A:spanning-tree vlan<vlans>root primary B:spanning-tree vlan<vlans>root secondary C:set spantree root<vlans> D:set spantree root secondary<vlans>
Catalyst 6500 (Catalyst OS系统)中设置主root的命令格式是______。
A:spanning-tree lan <vans> root primary B:spanning-tree lan <vans> root secondary C:set spantree root <vans> D:set spantree root secondary <vans>
Catalyst 6500 (Catalyst OS系统)中设置主root的命令格式是______。
A:spanning-tree lan <vans> root primary B:spanning-tree lan <vans> root secondary C:set spantree root <vans> D:set spantree root secondary <vans>
Catalyst 6500(Catalyst OS系统)中设置主root的命令格式是()。
A:spanning-tree lan<vans>root primary B:spanning-tree lan<vans>root secondary C:set spantree root<vans> D:set spantree root secondary<vans>