Taking the Raspberry PI's temperature
Use the following command to show the current temperature of your Raspberry PI board...
/usr/bin/vcgencmd measure_temp
You can use the watch command to refresh in regular intervals. For example, this command will display the current temperature every 2 seconds...
watch -n 2 /usr/bin/vcgencmd measure_temp
The -n switch sets the interval. So e.g. -n 10 would be a 10 second interval.
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