ComputerName Verbose Debug ErrorAction WarningAction InformationAction ErrorVariable WarningVariable InformationVariable OutVariable OutBuffer PipelineVariable WhatIf Confirm 参数验证 尽早验证输入。 如果没有有效输入则无法完成,不
Manifest3.1.0.0Microsoft.PowerShell.Utility {Add-Member,Add-Type,Clear-Variable,Compare-Object...} Manifest1.0.0.0NetTCPIP {Find-NetRoute,Get-NetCompartment,Get-NetIPAddress, Get-... Script2.0.0PSReadline {Get-PSReadLineKeyHandler,Get-PSReadLineOption,Remove-PS... 查看命令所属于的Module get-com...
InformationAction 的有效值為 SilentlyContinue、Stop、Continue、Inquire、Ignore 或 Suspend,預設值為 SilentlyContinue。 針對來自命令的 Write-Host 資料,您可使用 InformationVariable 將字串指定為要儲存的變數名稱。 InformationPreference (新的喜好設定變數) 能指定您在 Windows PowerShell 工作階段中針對資訊串流資料...
Get-Variable-Scope0Compare-Object(Get-Variable-Scope0) (Get-Variable-Scope1) 参数 -Exclude 指定此 cmdlet 从作中排除的项数组。 允许通配符。 类型:String[] Position:Named 默认值:None 必需:False 接受管道输入:False 接受通配符:True -Include
Clear-VariableMicrosoft.PowerShell.Utilityhelp Compare-ObjectMicrosoft.PowerShell.Utilityhelp Complete-TransactionMicrosoft.PowerShell.Managementhelp Connect-WSManMicrosoft.WSMan.Managementhelp ConvertFrom-CsvMicrosoft.PowerShell.Utilityhelp ConvertFrom-SecureStringMicrosoft.PowerShell.Securityhelp ConvertFrom-StringDataMi...
Use comparison operators (-eq,-ne,-gt,-lt,-le,-ge) to compare values and test conditions. For example, you can compare two string values to determine whether they're equal. The comparison operators also include operators that find or replace patterns in text. The (-match,-notmatch,-repla...
cmdlet. The-matchoperator is limited to one regular expression at a time whileSelect-Stringcan search for multiple regular expressions and through multiple files at once.Select-Stringcan highlight matches, while-matchcannot. Another benefit ofSelect-Stringis it can store matches into a variabl...
/How to call a function in another PowerShell script #TYPE System.Data.DataRow Is 1st line of SSMS To CSV %username% variable in Powershell + CategoryInfo : NotSpecified: (:String) [], RemoteException <' operator is reserved for future use $_ '-msDS-cloudExtensionAttribute1' attribute not...
Allow empty prefix string in Import-Module -Prefix to override default prefix in manifest (#20409) (Thanks @MartinGC94!) Update variable/property assignment completion so it can fallback to type inference (#21134) (Thanks @MartinGC94!) Use Get-Help approach to find about_*.help.txt files...
Comparing Two String Values So what kind of thingsdoyou need to do with string values? Well, one very common task is to compare these values. The following command compares the string variable $a with the string variable $b, and stores the results in a third variable ($d): ...