if ($bigwasteofspace1 && $bigwasteofspace2
  || $bigwasteofspace3 && $bigwasteofspace4)
{
    bigwastoftime();
}

if ( $opt_d
    || $opt_m
    || $opt_p
    || $opt_t
    || $opt_x
    || ( -e $archive && $opt_r ) )
{
    ( $pAr, $pNames ) = readAr($archive);
}