#-----------------------------
# weather
#-----------------------------

while true
do
        [ ! -f /tmp/wetter.txt ] && /usr/local/bin/wetter.sh
        /usr/local/bin/wetter.sh
        sleep 15m
done &

#-----------------------------
# status
#-----------------------------

while true
do
        # weather
        WEATHER=`cat /tmp/wetter.txt`

        # mail
        MAILCOUNT=`ls -1 ~/.maildir/new/ | wc -l`
        if [ "$MAILCOUNT" != 0 ]
        then
                MAIL="mail: $MAILCOUNT |"
        else
                unset MAIL
        fi

        # eth0
        ETH_IN_1=`grep eth0: /proc/net/dev | sed 's/^ *eth0://' | awk '{ print $1 }'`
        ETH_OUT_1=`grep eth0: /proc/net/dev | sed 's/^ *eth0://' | awk '{ print $9 }'`
        sleep 1
        ETH_IN_2=`grep eth0: /proc/net/dev | sed 's/^ *eth0://' | awk '{ print $1 }'`
        ETH_OUT_2=`grep eth0: /proc/net/dev | sed 's/^ *eth0://' | awk '{ print $9 }'`
        ETH="in: $(( ($ETH_IN_2-$ETH_IN_1)/1024 )) out: $(( ($ETH_OUT_2-$ETH_OUT_1)/1024 ))"

        # cpu
        CPU_IDLE_1=`awk 'NR==1 { print $5 }' /proc/stat`
        CPU_TOTAL_1=`awk 'NR==1 { print $2+$3+$4+$5+$6+$7+$8+$9+$10 }' /proc/stat`
        sleep 1
        CPU_IDLE_2=`awk 'NR==1 { print $5 }' /proc/stat`
        CPU_TOTAL_2=`awk 'NR==1 { print $2+$3+$4+$5+$6+$7+$8+$9+$10 }' /proc/stat`
        CPU="$(( (($CPU_TOTAL_2-$CPU_TOTAL_1)-($CPU_IDLE_2-$CPU_IDLE_1))*100/($CPU_TOTAL_2-$CPU_TOTAL_1) )) %"

        # load
        LOAD=`awk '{ print $1, $2, $3 }' /proc/loadavg`

        # time
        TIME=`date '+%m-%d %H:%M:%S'`

        # display all
        /usr/bin/xsetroot -name "`echo $MAIL $ETH '|' cpu: $CPU '|' $LOAD '|' $WEATHER '|' $TIME`"

        sleep 3
done &