1031902298.709    609 10.0.14.117 TCP_MISS/302 376 GET http://ad.doubleclick.net/ad/max.starwarskids/ros;sz=468x60;num=443509536434963200 fred DIRECT/204.253.104.95 -

##</code><code>##

while (<LOG>)
{
  @line_elements = split(' ');
  ...
}

##</code><code>##

@line_elements = split(/\s+/);