art0rz

function Get-OSProp($Class, $Prop) {
    $value = (Get-WmiObject -Class $class | select-object -expand $Prop)
    return $value;
}

# copy and pasted this from somewhere
function Format-TimeSpan {
    process {
        "{0:00} d {1:00} h {2:00} m {3:00} s" -f $_.Days, $_.Hours, $_.Minutes, $_.Seconds
    }