Accept pipeline input? True (ByPropertyName) Accept wildcard characters? true -Verb <System.String[]> Specifies an array of command verbs. This cmdlet gets commands, which include cmdlets, functions, and aliases
如果确实需要数组,可以在列表上调用ToArray()方法,也可以让 PowerShell 为你创建数组: PowerShell $results= @(Get-SomethingGet-SomethingElse) 在此示例中,PowerShell 会创建一个[ArrayList]来保存写入管道内数组表达式中的结果。 在分配到$results之前,PowerShell 会将[ArrayList]转换为[Object[]]。
命令 Get-CimInstance-ClassNameWin32_OperatingSystem|Select-Object-PropertyBuildNumber,BuildType,OSType,ServicePackMajorVersion,ServicePackMinorVersion 输出 BuildNumber : 18362 BuildType : Multiprocessor Free OSType : 18 ServicePackMajorVersion : 0 ServicePackMinorVersion : 0 7.列出本地用户和所有者 命令 G...
Allows to filter or select the elements of the array. The script must evaluate to anything different than: zero (0), empty string, $false or $null for the element to show after the Where(). For more information about boolean evaluation, see about_Booleans....
{$_.State-eq"ProcessingComplete"}$groupInfoArray= @()# Filter the groups to only include those that have licenses assigned$groups=$groups|Where-Object{$_.AssignedLicenses-ne$null}# For each group, get the group name, license types, total user count, licensed user count, and license error...
filter [<scope:>]<name> {<statement list>} To simplify the syntax forfilterfunctions, omit the script block keyword (begin,process,end,clean). PowerShell puts the statements in theprocessblock. You can use any of the other blocks in a filter function, but the intent was to provide a sh...
问使用Powershell删除不存在的网络适配器EN我正试图通过PowerShell自动完成许多耗时的任务，我必须预先准备...
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...
Where-ObjectCreates a filter that controls which objects will be passed along a command pipeline. Write-DebugWrites a debug message to the console. Write-ErrorWrites an object to the error stream. Write-EventLogWrites an event to an event log. ...
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...