PowerTip of the Day-Adding Extra Information

最新推荐文章于 2010-07-12 17:10:00 发布

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最新推荐文章于 2010-07-12 17:10:00 发布

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原文链接：http://www.cnblogs.com/aspnetx/archive/2010/06/17/1759568.html

本文介绍如何使用PowerShell的Add-Member命令为服务查询结果添加额外信息，如机器名和时间戳，以便更好地管理和分析服务状态。

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原文地址：http://app.en25.com/e/es.aspx?s=1403&e=4479&elq=5c2d3cdc5fc74ac49db66a5047abbcca

原文:

Sometimes you may want to tag results returned by a cmdlet with some extra information, such as a reference to some PC name or a timestamp. You can use Add-Member to tag a note property to the result.

This line gets all services and adds two new columns: the PC name, and the date and time the results were returned:

$result = Get-Service | Add-Member NoteProperty Computer $env:computername -pass | Add-Member NoteProperty Timestamp (Get-Date) -pass

$result | Select-Object Status, Name, Computer, Time*

Note that you will only see the new columns if you explicitly ask Select-Object to show them.

翻译：

有时需要在cmdlet命令的返回结果中加一些附加的信息，比如机器名或者时间戳。可以在返回的结果中使用Add-Member来标记一个笔记属性。

下面的命令返回所有的服务并且加了附加的两个列：机器名和时间戳：

$result = Get-Service | Add-Member NoteProperty Computer $env:computername -pass | Add-Member NoteProperty Timestamp (Get-Date) -pass

$result | Select-Object Status, Name, Computer, Time*

如果只想显示这两个新增列的话只要通过Select-Object明确指定就可以了。

笔记：

Add-Member NoteProperty 列名值 -pass

转载于:https://www.cnblogs.com/aspnetx/archive/2010/06/17/1759568.html