I am trying to get redhsift to start after login. This i have figured out i can do using systemd --user start redshift.service with regard to this I dont know if it should be enable instead of start so it persists for ever. But my main issue is finding where the actual redshift.service file is. I gone on a quest in ~/.config/systemd/user/ and have used find / redshift.service and it cant be found. I just want to know where the .service file is.