====== Wskaźnik temperatury - skrypt ======
<code>
#!/bin/bash

for i in {10..100}
do
    if [ $((i%10)) -eq 0 ]; then
        echo -n $i
    fi
    if [ $((i%10)) -gt 1 ]; then
        echo -n ' '
    fi
done
echo

for i in {10..100}
do
    if [ $((i%10)) -eq 0 ]; then
        echo -n '|'
    else
        echo -n ' '
    fi
done
echo

temp=`/opt/vc/bin/vcgencmd measure_temp | grep -o "[0-9.]\+"`
rtemp=${temp%.*}

for i in $(seq 10 $rtemp)
do
    echo -n '|'
done
echo
</code>