PowerShell 中变量的好处是可以将一些命令或结果存储到变量中,从而更方便对象的操作和维护。PowerShell 中可以不指定类型声明变量,系统会自动识别并定义。PowerShell 中变量的声明是以美元符号("$")开头的,且变量名不区分大小写。 当前版本: 声明和赋值: $a = 1 $b = 2 $c = $d = 3 ${a&a} = 10 $...
Type: SwitchParameter Position: Named Default value: None Required: False Accept pipeline input: False Accept wildcard characters: False-Scope指定新變數的範圍。 此參數可接受的值為: Global - 在全域範圍中建立的變數可在PowerShell程式中的任何地方存取。 Local - 本機範圍是指目前的範圍,視內...
Microsoft.PowerShell.Utility Sets the value of a variable. Creates the variable if one with the requested name does not exist. Syntax PowerShell Set-Variable[-Name] <String[]> [[-Value] <Object>] [-Include <String[]>] [-Exclude <String[]>] [-Description <String>] [-Option <ScopedIte...
PowerShell Kopiera $ps = "*PowerShell*" Invoke-Command -ComputerName S1 -ScriptBlock { Get-WinEvent -LogName $Using:ps } Omfångsmodifieraren Using kan användas i en PSSession. PowerShell Kopiera $s = New-PSSession -ComputerName S1 $ps = "*PowerShell*" Invoke-Command -Session...
Create a User Environment Variable in PowerShell Open PowerShell. Type the following command: [Environment]::SetEnvironmentVariable("<variable_name>", "<variable_value>" ,"User") Substitute <variable_name> with the actual name of the variable you want to create. Substitute "<variable_value>"...
I'm developing a powershell script (and kind of new to it) to go to a couple of servers and extract the RDP logons, so we can check if a certain policy is...
Lastly, you don’t need to type out –ErrorAction or –ErrorVariable, we have defined parameter aliases for these so you can just type –EA and -EV Enjoy Jeffrey Snover [MSFT] Windows PowerShell/MMC Architect Visit the Windows PowerShell Team blog at:http://blogs.msdn.com/PowerShell ...
scriptType: "bash" scriptLocation: "inlineScript" failOnStandardError: false inlineScript: | az acr login --name ${{ parameters.containerRegistry }} - powershell: | $versions = "${{ parameters.versions }}" $versionlist = $versions.Split(",") | foreach {$_.Trim() } ...
PowerShell 复制 Set-CMTSStepSetDynamicVariable [-ConditionVariableName <String>] [-ConditionVariableValue <String>] [-OperatorType <VariableOperatorType>] [-SetConditionVariable] [-StepName <String>] -TaskSequenceName <String> [-DisableWildcardHandling] [-ForceWildcardHandling] [-WhatIf] [-...
Applies To: Windows PowerShell 2.0 Sets the value of a variable. Creates the variable if one with the requested name does not exist. Syntax Copy Set-Variable [-Name] <string[]> [[-Value] <Object>] [-Description <string>] [-Exclude <string[]>] [-Force] [-Include <string[]>] [...