Hello,
i do have following Number item in my config which presents the temperature of my heating:
Number HzgAnlage_Kesseltemperatur "Temperatur Heizkessel [%.1f °C]" <temperature> (CE_Heizungsanlage) {exec="<[last | tail -n1 /tmp/froeling_data.log:60000:REGEX(.*?([0-9]+).*)]"}
I want to use the exec binding to read in the item’s value from a log file which looks like this:
2016-11-19; 18:40:46; 3.0; 1.0; 0.0; 76.5; 217.0; 241.0; 100.0; 100.0; 99.0; 88.0; 98.0; 5.0; 71.0; 40.0; 55.0; 63.5; 5.5; 49.0; 48.5; 37.0; 32.5; 254.0; 254.0; 6868.0; 114.3; 37.0
I want to read in the value “76.5” as a number and bind it to the item. The item should be read in every 5 minutes.
How could i achieve this?
Thanks a lot.