I know this question had been asked before but no answer in former questions have worked. I, like many others, wish to have the latest version of Darktable and the software (at ubuntu) only offers 3.0.1. I have Ubuntu 20.04. I have not installed it by using Snap and when I try to remove it by -sudo snap remove Darktable (just in case) I got this answer from the command prompt:
Snap darktable is not installed.
I tried to remove it in Software, but I got this error message:
E: Malformed line 2 in source list /etc/apt/sources.list.d/graphics:darktable.list (type)
E: The list of sources could not be read.
I tried something similar from the command prompt, but I got the same answer.
I don't want to have two Darktable versions installed on my computer, so how can I remove the old one installed from Software and get the latest version installed using snap?