Hello! I am a beginner and I have a problem with the exec exit command. I want to display a number that is given by an executable file (.out).
Number Last_price "The cost is [%.1f £]" <pound> {channel="exec:command:apc:exit"}
Things
Thing exec:command:apc [command="/var/lib/openhab2/price.out"]
Sitemap
Text item=Last_price
The code shows correct values, when the Last_price has specific values. But when the Last_price is >255 the displayed value is wrong.
Does someone know something about this?
Edit: I solved it. I made Last_price a string and the problem is solved.