Parse data from one sensor to another

[tom_l]

Strange. I have used it before:

How to show the Raspberry Pi CPU temperature?

Oh wow. You have to escape a single quote with a single quote in YAML! http://yaml.org/spec/current.html#id2534365 (look at Example 4.57. Single Quoted Quotes) This works: - platform: command_line name: GPU Temperature command: "/opt/vc/bin/vcgencmd measure_temp" unit_of_measurement: "°C" value_template: '{{ value | replace("temp=", "") | replace("''C", "") }}' Thanks for putting me on the right track David.

Also I wasn’t aware B) was allowed. Good to know I can mix quotes like that.