Google I/O 2012 Early Response System

gistfile1.sh

while true; do
    curl -s -i https://developers.google.com/events/io/register > ~/IO.log 
    grep "Registration opens" ~/IO.log > /dev/null 2>&1
    if [ $? -ne 0 ]; then
        # Popup alert
        zenity --info --text="Google IO registration open"
        # Email alert
        #echo 'Go Go GO!' | mail -s "Google I/O 2012 registration is now open" name@email.com
        # Text msg alert
        #echo 'I/O registration now open' | mail nnnnnnnnnn@vtext.com
        #echo 'I/O registration now open' | mail zzzzzzzzzz@txt.att.net
        exit 0;
    fi
    echo "`date` Not open :("
    sleep 30
done