Example of a SUDO function for powershell

SudoFunction.ps1

function sudo
{
    $file, [string]$arguments = $args;
    $psi = new-object System.Diagnostics.ProcessStartInfo $file;
    $psi.Arguments = $arguments;
    $psi.Verb = "runas";
    $psi.WorkingDirectory = get-location;
    [System.Diagnostics.Process]::Start($psi);
}

sudo "reg" "add HKLM\Software\Policies\Microsoft\Office$ver.0\Lync /v GalDownloadInitialDelay /t REG_DWORD /d 0 /f"