如果他们通知你网页已经被删除，你可以通过使用LiveHTTPHeaders这个Firefox浏览器插件检查网页返回状态。
If they inform you that the page has been removed, you can confirm this by using an HTTP response testing tool like the Live HTTP Headers add-on for the Firefox browser.
您可以利用此行为来判断用户没有在线，通过使用预定的代理来检查时间戳，并在出现更新的时间戳时重置用户状态。
You can use that behavior to tell that the user is not online by having a scheduled agent check the timestamp and reset the user's status when it turns old.
可以通过使用lspv命令列出物理卷来检查卷组状态：这里显示了卷组名。
You can check the volume group status by listing physical volumes with LSPV. This shows the volume group name.
通过使用zpoolstatus命令您可以检查池的状态，如清单5所示。
You can check the status of your pool using the zpool status command, as shown in Listing 5.
通过使用ssh，管理员可以轻松地运行脚本来分析客户机并应用补丁，还可以收集安全性、健康状态或资产管理检查所需的数据。
Using ssh, the administrator can easily analyze the client and apply fixes by running scripts, or the administrator can collect data for security, health, or asset management checks.
通过使用ssh，管理员可以轻松地运行脚本来分析客户机并应用补丁，还可以收集安全性、健康状态或资产管理检查所需的数据。
Using ssh, the administrator can easily analyze the client and apply fixes by running scripts, or the administrator can collect data for security, health, or asset management checks.
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