[System.Reflection.Assembly]::LoadWithPartialName(“Microsoft.SharePoint”) #Functions to Imitate SharePoint 2010 Cmdlets in MOSS 2007 function global:Get-SPWebApplication($WebAppURL)  {   return [Microsoft.SharePoint.Administration.SPWebApplication]::Lookup($WebAppURL)  } function global:Get-SPSite($url)  {     return new-Object Microsoft.SharePoint.SPSite($url)  } function global:Get-SPWeb($url) {   $site= New-Object Microsoft.SharePoint.SPSite($url)         if($site -ne $null)             {                $web=$site.OpenWeb();                   }     return $web } #Function to Check if an User exists in AD function CheckUserExistsInAD()    {    Param( [Parameter(Mandatory=$true)] [string]$UserLoginID )   … Continue reading Powershell script to find and delete orphaned users in SharePoint