Get-WULastResults.ps1
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Function Get-WULastResults { <# .SYNOPSIS Show Windows Update results. .DESCRIPTION Use Get-WULastResults to get Windows Update LastSearchSuccessDate and LastInstallationSuccessDate. .PARAMETER ComputerName Specify the name of the computer to the remote connection. .PARAMETER Debuger Debug mode. .EXAMPLE PS C:\> Get-WULastResults LastSearchSuccessDate LastInstallationSuccessDate ComputerName --------------------- --------------------------- ------------ 05.04.2017 18:16:27 28.03.2017 17:05:00 G1 .NOTES Author: Michal Gajda Blog : http://commandlinegeeks.com/ .LINK http://gallery.technet.microsoft.com/scriptcenter/2d191bcd-3308-4edd-9de2-88dff796b0bc #> [CmdletBinding( SupportsShouldProcess=$True, ConfirmImpact="Low" )] Param ( #Mode options [Switch]$Debuger, [parameter(ValueFromPipeline=$true, ValueFromPipelineByPropertyName=$true)] [String[]]$ComputerName ) Begin { If($PSBoundParameters['Debuger']) { $DebugPreference = "Continue" } #End If $PSBoundParameters['Debuger'] $User = [Security.Principal.WindowsIdentity]::GetCurrent() $Role = (New-Object Security.Principal.WindowsPrincipal $user).IsInRole([Security.Principal.WindowsBuiltinRole]::Administrator) if(!$Role) { Write-Warning "To perform some operations you must run an elevated Windows PowerShell console." } #End If !$Role } Process { Write-Debug "Check if ComputerName in set" If($ComputerName -eq $null) { Write-Debug "Set ComputerName to localhost" [String[]]$ComputerName = $env:COMPUTERNAME } #End If $ComputerName -eq $null $Results = @() Foreach($Computer in $ComputerName) { If(Test-Connection -ComputerName $Computer -Quiet) { If($Computer -eq $env:COMPUTERNAME) { Write-Debug "Create Microsoft.Update.AutoUpdate object" $AutoUpdate = New-Object -ComObject "Microsoft.Update.AutoUpdate" #Support local instance only } #End If $Computer -eq $env:COMPUTERNAME Else { Write-Debug "Create Microsoft.Update.AutoUpdate object for $Computer" $AutoUpdate = [activator]::CreateInstance([type]::GetTypeFromProgID("Microsoft.Update.AutoUpdate",$Computer)) } #End Else $Computer -eq $env:COMPUTERNAME $Result = New-Object -TypeName PSObject -Property @{ LastSearchSuccessDate = $AutoUpdate.Results.LastSearchSuccessDate LastInstallationSuccessDate = $AutoUpdate.Results.LastInstallationSuccessDate ComputerName = $Computer } $Results += $Result } # End If Test-Connection -ComputerName $Computer -Quiet } # End Foreach $Computer in $ComputerName Return $Results } #End Process End{} } #In The End :) |