Update README.md

README.md

@@ -4,9 +4,15 @@ on a Raspberry Pi computer and publish the data to a MQTT server.
 
 # Installation:
 Install these two modules needed for the script
+
 RUN pip install paho-mqtt
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 RUN sudo apt-get install python-pip
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 Rename config.py.example to config.py and populate the needed variables
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 Test the script.
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 Create a cron entry like this:
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 */2 * * * * /usr/bin/python /home/pi/scripts/cpu_mqtt.py