题目内容
执行“vi/etc/sysconfig/network”命令，可以配置主机名。
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通过执行指令“service iptables status”可以关闭Linux系统的防火墙。
What show is held by Global Sources in HongKong?
By saying "you may miss something", it means "you may lose the customer's information beacause both of you use English as the second language that prevent you fromcommunicating smoothlyin the trade show".
The seller and buyer don't need the face to face marketing as they already have the Internet marketing.
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