您可以在使用Select-Object指定屬性名稱時使用通配符。 在下列範例中,使用Can*做為 Property參數的其中一個值,以傳回以Can開頭的所有屬性。其中包括 CanPauseAndContinue、CanShutdown和CanStop。 PowerShell Get-Service-Namew32time |Select-Object-PropertyStatus, DisplayName, Can* ...
PS>$collection= @( [pscustomobject]@{Length ="foo"} [pscustomobject]@{Length ="bar"} )# PowerShell returns the collection's Length.$collection.Length2# Get the length property of each item in the collection.PS>$collection.GetEnumerator().Length foo bar ...
创建PSCustomObject 使用属性 添加对象方法 使用DefaultPropertySet(绕远路) 显示另外 2 个 PSCustomObject是可添加到 PowerShell 工具包中的绝佳工具。 让我们从基本功能开始,然后深入了解更高级的功能。 使用PSCustomObject背后的理念是,通过一种简单的方法来创建结构化数据。 查看第一个示例,可以更好地了解其含义。
Connect-UPService$Printers=Get-UPPrinter$Printer=$Printers.Results |Where-Object{$_.Shares.DisplayName-eq"<Share Name>"} 批处理取消共享打印机 连接到通用打印 获取感兴趣的打印机列表 取消共享打印机集合 备注 此示例显示所有共享打印机的未共享。 若要仅取消共享选择打印机,可以在检索打印机时添加其他筛选...
代码语言:powershell $mem=Get-WmiObject-ClassWin32_PhysicalMemory|Measure-Object-Property Capacity-Sum|%{[math]::round(($_.sum/1GB),2)}$MinSize=1000$MaxSize=12000if($mem-le8){$MinSize=1.25*$mem*1024$MaxSize=2*$mem*1024}if($mem-gt8){$MinSize=1.5*8*1024$MaxSize=2.0*8*1024}$MinSize...
Add -PropertyType argument completer for New-ItemProperty (#21117) (Thanks @ArmaanMcleod!) Fix a bug in how Write-Host handles XmlNode object (#24669) (Thanks @brendandburns!) Code Cleanup We thank the following contributors! @xtqqczze Seal ClientRemoteSessionDSHandlerImpl (#21218) (Thanks...
PowerShell 复制 Get-ChildItem | Measure-Object -Property Length -Minimum -Maximum -Sum -Average示例3:度量文本文件中的文本此命令显示 Text.txt 文件中的字符数、字数和行数。未使用 Raw 参数时, 以行的数组形式输出文件。Get-Content 第一个命令使用 Set-Content 向文件中添加一些默认文本。 PowerShell 复...
if ($ver.Version.Major -gt 1) {$Host.Runspace.ThreadOptions = "ReuseThread"} Add-PsSnapin Microsoft.SharePoint.PowerShell Set-location $home # Check that this is a command-line interface and not the ISE if ($host.name -eq "ConsoleHost") { $width = 80 $sizeWindow = new-object ...
I also have to consider what sort of string the object's ToString method should return. By default, most .NET objects return just the name of the type—this isn't very useful. So I'll have the ToString method return the Value rather than the name of the type....
TheSideIndicatorproperty showing which input object the output belongs to When you use thePassThruparameter, theTypeof the object is not changed but the instance of the object returned has an addedNotePropertynamedSideIndicator.SideIndicatorshows which input object the output belongs to. ...