The first one is creation of a maintenance window.

第一个问题是关于维护窗口的创建。

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When you have another maintenance window, simply run the fix_gid_uid.pl script again.

如果有了另外一个维护时段，只需再次运行fix_gid_uid . pl脚本。

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If your maintenance window is almost over, you can let the current section finish.

如果维护时段快要结束，您可以完成当前部分。

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What is the probability of failure before the next maintenance window?

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Mr. Marsh and his brother-in-law Hyman Golden originally ran a Brooklyn-based window-washing and office-maintenance business.

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To make a maintenance appointment, does a client need to wait at home for a 6-hour appointment window, have the technician show up late, and track mud through her freshly-cleaned carpet, no wonder she called to argue about the bill.

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