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errkk/gist:981b51761e7ac8f1541e

Created April 20, 2015 16:07
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Print just the temperature from a DS18B20
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gistfile1.sh
# Print the number in degrees
awk -F'=' '/ t=/ { print $NF/1000 }' /sys/bus/w1/devices/$DEVICE_ID/w1_slave
# For Curling
curl $URL --data "value=$(awk -F'=' '/ t=/ { print $NF/1000 }' /sys/bus/w1/devices/$DEVICE_ID/w1_slave)" --compressed;
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