function Test-MrVerboseOutput { [CmdletBinding()] param ( [ValidateNotNullOrEmpty()] [string[]]$ComputerName = $env:COMPUTERNAME ) foreach ($Computer in $ComputerName) { #Attempting to perform an action on $Com
ValidateUserDrive 屬性會指定參數值必須在磁碟驅動器中User表示。 如果路徑參考不同的磁碟驅動器,PowerShell 會產生錯誤。 驗證屬性只會測試路徑的磁碟驅動器前置詞是否存在。如果您使用相對路徑,目前的磁碟驅動器必須是 User。PowerShell 複製 function Test-UserDrivePath{ ...
functionTest-MrCmdletBinding { [CmdletBinding()]#<<-- This turns a regular function into an advanced functionparam($ComputerName) Write-Output$ComputerName}#通过Get-Command 向下钻取参数。Get-Command -name Test-MrCmdletBinding -Syntax (Get-Command -Name Test-ModuleManifest).Parameters.Keys SupportsSh...
functionGet-Something{param($Name, [System.Management.Automation.PSCredential]$Credential) 此示例中的代码足以生成一个可用的凭据参数,不过你还可以添加一些内容来使其更加可靠。 添加[ValidateNotNull()]验证属性,用于检查要传递给凭据的值。 如果参数值为 null,此属性将阻止函数使用无效的凭据执行。
How can I pass commandline parameters which include spaces to Powershell via the command line How can I pass function into a job but also call the same function in the main script? How can I pass the rename-computer credential in a powershell script (.ps1)? How can I perform a User ...
# From TestModule.psm1functionNew-Test{Write-Output'I am New-Test function'}Export-ModuleMember-FunctionNew-TestfunctionValidate-Test{Write-Output'I am Validate-Test function'}functionStart-Test{Write-Output'I am Start-Test function'}Set-AliassttStart-TestExport-ModuleMember-FunctionStart-Test-Alias...
It’s noted where you should actually perform your action, using $computer to target a single computer. That’s wrapped in an “If” construct, which uses the built-in $pscmdlet object. If this function is run with either the –whatif or –confirm parameters (which it will support), th...
[switch] $SiteAffinityEnabled ) #=== # Function that validates the script parameters #=== function ValidateParams { $validInputs = $true $errorString = "" if ($Server -eq "") { $validInputs = $false $errorString += "`n`nMissing Parameter: The -Server parameter is required. Please...
functionmain{ param( [parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()][int]$sleeptime, [parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()][int]$cpu_set ) $count=0 while(1){ $count+=1 echo"Check CPU times :$count" if($(all_cpu)*100-gt$cpu_set){ ...
ToString("P")}} -First 5 ` | ft -a } #主函数 #入参,间隔时间, CPU阈值 function main{ param( [parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()][int] $sleeptime, [parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()][int] $cpu_set ) $count = 0 while(1){ $count += 1 ...