meteo.sh

#!/bin/sh

#/bin/tftp get [ip of your weather server]:[path to weather.txt] /etc/config/weather.txt
tempval=`/bin/awk -F'::' '/TEMP/ { print substr($2, 0) }' /etc/config/weather.txt`
humval=`/bin/awk -F'::' '/HUMIDITY/ { print substr($2, 0) }' /etc/config/weather.txt`
barval=`/bin/awk -F'::' '/BAROM/ { print substr($2, 0) }' /etc/config/weather.txt`
wspdval=`/bin/awk -F'::' '/WIND_SPD/ { print substr($2, 0) }' /etc/config/weather.txt`
wdirval=`/bin/awk -F'::' '/WIND_DIR/ { print substr($2, 0) }' /etc/config/weather.txt`
wchival=`/bin/awk -F'::' '/WIND_CHI/ { print substr($2, 0) }' /etc/config/weather.txt`
/bin/sed -e "s/TEMP/$tempval/" -e "s/HUM/$humval/" -e "s/BAROM/$barval/" -e "s/WSPD/$wspdval/" -e "s/WDIR/$wdirval/" -e "s/WCHI/$wchival/" /etc/config/overlay.txt > /etc/config/replaced.txt
/bin/mv /etc/config/replaced.txt /etc/config/overlay0.conf
/bin/rm /etc/config/weather.txt