Exec, HDMI-CEC and powering on/off the TV

[Confectrician (Jerome Luckenbach)]

@Liggisten

I´ll go find a linux forum and beg for help there, but in case we have a linux guru reading this; if you know how to fix this, please share! pretty please with sugar on top!

Or you stay in this wonderful forum first and try to solve it with the mentioned thread.

I have found it:

How to solve Exec binding problems

One of the most common problems I help people with on this forum is dealing with the Exec binding. So I’m writing this post so I can reference it later. Background When openHAB is installed in the automated way (i.e. via apt-get) an openhab user is created and the service runs under that user. The openhab user has the following attributes: no shell so one cannot log in or su to this user limited rights not a member of sudoers has a home directory in /var/lib/openhab (or /var/lib/openhab2) has…