Selecting properties from an object 从对象中选择特性 在本节中,我们将介绍另一个用于处理对象的cmdlet:Select Object。此cmdlet允许您选择通过管道传输到其中的对象的子范围,并指定这些对象的属性子集。 假设要获取目录中最大的文件并将其放入变量中: $a = Get-ChildItem | sort -Property length -Descending | ...
然後,將管線$Users傳送至Select-Object來選取個別屬性,而不需要多次查詢 Active Directory。 PowerShell $Users|Select-Object-PropertyName, LastLogonDate, LastBadPasswordAttempt 如果您要多次查詢 Active Directory,請使用Properties參數來指定您想要的任何非預設屬性。
然后,通过将$Users通过管道传递到Select-Object来选择各属性,所有这些操作都只查询 Active Directory 一次。 PowerShell复制 $Users|Select-Object-PropertyName, LastLogonDate, LastBadPasswordAttempt 如果要多次查询 Active Directory,请使用 Properties 参数指定所需的任何非默认属性。
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The spreadsheet is stored in an object array, with each row being treated as an object, with the columns defining the object properties. For example, the below code takes each row of the imported spreadsheet and attempts to find a matching contact object in Active Directory. Fo...
(C:\Scripts\Archive) is a container: that is, is it capable of containing other objects. (Needless to say, a folderiscapable of containing other objects.) Alternatively, we could have used the valueleafto determine if Archive was a leaf object (an objectnotcapable of containing ...
For more information, seeabout_Calculated_Properties. Type:Object[] Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -ReferenceObject Specifies an array of objects used as a reference for comparison. ...
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