Select-Object 參考 模組: Microsoft.PowerShell.Utility 選取物件或物件屬性。 語法 PowerShell複製 Select-Object[[-Property] <Object[]>] [-InputObject <psobject>] [-ExcludeProperty <string[]>] [-ExpandProperty <string>] [-Unique] [-Last <int>] [-First <int>] [-Skip <int>] [-Wa...
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...
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...
Get-Service-Namew32time |Select-Object-Property* Output Name : w32time RequiredServices : {} CanPauseAndContinue : False CanShutdown : True CanStop : True DisplayName : Windows Time DependentServices : {} MachineName : . ServiceName : w32time ServicesDependedOn : {} ServiceHandle : Status ...
New-Module-NameMyModule-ScriptBlock{functionReturn-MrOsVersion{Get-CimInstance-ClassNameWin32_OperatingSystem |Select-Object-Property@{label='OperatingSystem';expression={$_.Caption}} }Export-ModuleMember-FunctionReturn-MrOsVersion} |Import-Module ...
Windows PowerShell 3.0 包含現有 Cmdlet (包括簡化語法) 的新功能,以及下列 Cmdlet 的新參數:Computer Cmdlet、CSV Cmdlet、Get-ChildItem、Get-Command、Get-Content、Get-History、Measure-Object、Security Cmdlet、Select-Object、Select-String、Split-Path、Start-Process、Tee-Object、Test-Connection、Add-Member ...
when the pipeline is truncated, for example:Select-Object -First when the pipeline is stopped byCtrl+CorStopProcessing() Caution Adding thecleanblock is a breaking change. Becausecleanis parsed as a keyword, it prevents users from directly calling a command namedcleanas the first statement in a...
此命令使用ConvertTo-Json和ConvertFrom-Jsoncmdlet 将cmdlet 中的Get-Date对象转换为 JSON 对象,然后转换为PSCustomObject。 PowerShell Get-Date|Select-Object-Property* |ConvertTo-Json|ConvertFrom-JsonDisplayHint :2DateTime : Monday, January29,20243:10:26PM Date :1/29/202412:00:00AM Day :29DayOfWeek...
In most cases, it is a unique property and not a unique object that is the object of a query. Because the Get-Unique cmdlet requires sorting objects prior to piping, it is possible to bypass use of the Get-Unique cmdlet by using the Unique switched parameter from the Sort-Object cmdlet...
I see that theAttributesproperty contains an object. To investigate theAttributesproperty, I pipe the results ofGet-Variableto theSelect-Objectcmdlet, and I use theExpandPropertyparameter. This technique is shown here. PS C:\> Get-Variable MaximumHistoryCount | Select-Object -ExpandProperty attributes...