Select-Object 参考 模块: Microsoft.PowerShell.Utility 选择对象或对象属性。 语法 PowerShell复制 Select-Object[-InputObject <PSObject>] [[-Property] <Object[]>] [-ExcludeProperty <String[]>] [-ExpandProperty <String>] [-Unique] [-CaseInsensitive] [-Last <Int32>] [-First <Int32>] [-Skip...
$a | Select-Object -Unique The code to create the array of strings and select unique strings from the array, and the associated output are shown in the image that follows. Well, that is about all there is to selecting unique objects from a list. There are three ways to do this: use...
-Name <System.String> Gets help about the specified command or concept. Enter the name of a cmdlet, function, provider, script, or workflow, such as `Get-Member`, a conceptual article name, such as `about_Objects`, or an alias, such as `ls`. Wildcard characters are permitted in cmdle...
-Name <System.String> Gets help about the specified command or concept. Enter the name of a cmdlet, function, provider, script, or workflow, such as `Get-Member`, a conceptual article name, such as `about_Objects`, or an alias, such as `ls`. Wildcard characters are permitted in cmdle...
Selects specified properties of an object or set of objects. It can also select unique objects from an array of objects or it can select a specified number of objects from the beginning or end of an array of objects. Select-String Finds text in strings and files. Select-Xml Finds text ...
The array operator is useful in scripts when you are getting objects, but don't know how many to expect. For example:PowerShell Copy $p = @(Get-Process Notepad) For more information about the array sub-expression operator, see about_Operators....
Apply inheritance to "This object and all descendant objects" from powershell Applying Multiple conditions for each row in CSV file Approve Updates By Computer Groupt Are there commands to use instead of using certtmpl.msc? Argument was specified as a script block, and no input exists array an...
The ForEach-Object cmdlet performs an operation on each item in a collection of input objects. The input objects can be piped to the cmdlet or specified using the InputObject parameter. Starting in Windows PowerShell 3.0, there are two different ways to
The commands are intended to make it easier to select objects in a pipelined expression. The commands include features so that you can sort the incoming objects on a given property first.Select-FirstNormally, you might run a command with Select-Object like this:...
In PowerShell version 5 and KB 3000850, Start-Transcript now emits structured objects when you start a transcript (the Path property is useful), and has added much more useful information to its header: The filename now includes the computer that generated the transcript, a ‘hash breaker’ ...