NOW=`date +%s`
 RRDPATH=/usr/bin
 RRDATAPATH=/home/rrd
 DATABASE=weather.rrd

 METZ=`lynx -dump http://weather.yahoo.com/forecast/FRXX0064_c.html |grep ° |head -2 |tail -1|sed s/°//`
 MONTERREY=`lynx -dump http://it.weather.yahoo.com/MXSA/MXSA0082/index_c.html |grep ° |head -2 |tail -1|sed s/°//`

 # Log data to rrd
 $RRDPATH/rrdtool update $RRDATAPATH/$DATABASE $NOW:$USER:$SYSTEM