Get-PC/Private/PrinterPurge.ps1

# Removes printer from all online computers. Useful when printer drivers 
# change to force online users to install new drivers
function Invoke-PrinterPurge ($printer) {
    $comps = HostnamesByPrinter($printer)
    if (-not ($comps -is [array])) {
        $comps = @($comps)
    }

    $res = Read-Host "$($comps.Length) computers found, remove $printer from all of them? (y/N)"
    if (-not ($res -match "^[yY]")) { return }

    for ($i = 0; $i -lt $comps.Length; $i += 1) {
        $comp = $comps[$i]
        Write-Progress -Activity "Dispatching Remove-Printer Jobs for $printer" -PercentComplete (100*$i / $comps.Length) -CurrentOperation "$comp   $i/$($comps.Length)"

        if ($comp -like "*EPIC*") { continue }
         
        if (-not (Test-Connection $comp -Count 1)) {
            Write-Output "$printer | $comp Offline"
            continue
        }

        Remove-Printer $printer -ComputerName $comp -AsJob

        Write-Output "$printer | $comp Job Sent"
    }
    Write-Progress -Activity "Dispatching Remove-Printer Jobs for $printer" -Completed
}