★启动与停止DNS
netstartdns
netstopdns
★修改/增加/停用/启用账户
netuserwendypingzi……11/add--------------增加账户
netuserwendy/del------------------------------------删除账户
netuserwendy-----------------------------------------查看该账户信息
netuserwendy/active:no--------------------------停用该账户
netuserwendy/active:yes-----------------------启用该账户
netlocalgroupadministratorswendy/add----将此账户添加为administrators