Hello,
As I wasn't able to reply Arthur Brown in the previous post, I created a new one about the same thing (how to export the DMD's display automatic).
I was able to edit only /etc/profile (I could edit /etc/profile.d). I used:
sudo nano /etc/profile
However, I added "export DISPLAY=:0" to the script and it didn't work for some reason. I tried to include a timer before the "export DISPLAY=:0", but it also didn't work.
So, my problem wasn't solved and I still need to make this command automatic, instead of writing the same line every time I need to use the DMD.
Please, how could I solve this issue?
Thank you, Thaisa
