... Get-Command [[-Name] <System.String[]>] [[-ArgumentList] <System.Object[]>] [-All] [-CommandType {Alias | Function | Filter | Cmdlet | ExternalScript | Application | Script | Workflow | Configuration | All}] [-FullyQualifiedModule <Microsoft.PowerShell.Commands.ModuleSpecification[]...
在PowerShell 中,此類型為 System.Management.Automation.FilterInfo。 其屬性集與 System.Management.Automation.FunctionInfo 相同(4.5.11)。 4.5.12 模組描述類型 此類型會封裝模組的狀態。 它有下列可存取的成員: 展開資料表 成員 成員種類 類型 用途 描述 實體屬性(讀寫) 字串 模組的描述(由指令清單設定) 模...
Fix GitHub Action filter overmatching (#24958) Fix release branch filters (#24959) Convert powershell/PowerShell-CI-macos to GitHub Actions (#24954) Convert powershell/PowerShell-CI-linux to GitHub Actions (#24946) Convert powershell/PowerShell-Windows-CI to GitHub Actions (#24931) PMC par...
The filter keyword is used to create a type of function that runs on each object in the pipeline. A filter resembles a function with all its statements in a process block. Functions can also act like cmdlets. You can create a function that works just like a cmdlet without using C# progra...
选择这两个参数中的其中一个:具体为当你的过滤条件没有正则表达式时,使用-filter,可以显著提高效率。 注意:你不能使用filters在Dir中,列出确定大小的文件列表。因为Dir的限制条件只在文件和目录的名称级别。如果你想使用其它标准来过滤文件,可以尝试第五章中讲到的Where-Object。 下面的例子会获取你家目录下比较大的...
Filter Win32_GroupUser Class > Invalid Query Filtering an Array of Objects filtering event logs with specific date range Filtering files by date (Get-Childitem | Select-Object | Where-Object) - what am I doing wrong? Filtering on NoteProperty Find a empty and not empty value in 2 lines in...
Height = 1000 $form.Width = 1500 $drawinfo = 'System.Drawing' $button_get_data = New-Object Windows.Forms.button $button_get_data.Enabled = $false $text_box = New-Object Windows.Forms.Textbox $button_get_data.Text = "get data" $button_get_data.add_Click({ShowDataFromXMLXPathFilter...
Default: UTF8Encoding object. Examples The first command finds the value of $OutputEncoding. Because the value is an encoding object, display only its EncodingName property. PowerShell Copy $OutputEncoding.EncodingName The remaining examples use the following PowerShell script saved as hexdump.ps1...
andthe actual line in the text file where the target value was found. In some cases, that might be more information than you need; maybe all you need is the line number. In that case, you can pipe the output to the Select-Object cmdlet and select only the properties (FilePath, Line...
Where-Object Creates a filter that controls which objects will be passed along a command pipeline. Write-Debug Writes a debug message to the console. Write-Error Writes an object to the error stream. Write-EventLog Writes an event to an event log. Write-Host Writes customized output to ...