PowerShell

Get Logged On User – From 4sysops.com Adam Bertram

Found this at 4sysops.com, and have been using it for a while, take a look at Adam’s post for the full run down.

function Get–LoggedOnUser

{

   [CmdletBinding()]

   param

   (

       [Parameter()]

       [ValidateScript({ Test–Connection –ComputerName $_ –Quiet –Count 1 })]

       [ValidateNotNullOrEmpty()]

       [string[]]$ComputerName = $env:COMPUTERNAME

   )

   foreach ($comp in $ComputerName)

   {

       $output = @{ ‘ComputerName’ = $comp }

       $output.UserName = (Get–WmiObject –Class win32_computersystem –ComputerName $comp).UserName

       [PSCustomObject]$output

   }

}