how to update part of site.
example :
i m already get all site with this command,
httrack <http://dev.cachak.com/> -O /home/cachak/website

how to update only site <http://dev.cachak.com> (only this,not include all
direktory under this) and update part <http://dev.cachak.com/news/> (plus
direktory under this like <http://dev.cachak.com/news/2005/>)