gistfile1.sh

# thanks to @chockenberry for concept
while [[ 1 ]]; do
  curl -s http://developer.apple.com/wwdc/ | grep "<title>" | grep "2009" > /dev/null
  if [[ $? == 0 ]]; then
    say 'Apple has not yet announced w.w.d.c. 2010'
    echo 'not announced'
  else
    say 'w.w.d.c. 2010 has just been announced!'
    echo 'announced!'
    break
  fi
  sleep 86400
done