How to control LightDM power saving preferences?
125298
How to let screen time out on sign in screen
85636
GNOME Night Light Setting from the Command Line
3207
How to change the LightDM theme/greeter?
96952
Powering down the display in XP with a command
82190
Force screen to be always on
24473
How to disable battery charging?
109693
Basic circuit to keep LED either on or off depending on night/day
95258
How does windows "limit" the CPU (Power Options / Battery saving)
87691
Don't list all users at login with LightDM
53793
How can I set a network connection as metered?
12308
Keep low power mode on all the time
119571
Night/Dark mode for the App
21342
Automatically adjust display brightness based on sunrise and sunset
22102
How to change critically low battery value?
15746
How do I enable auto-login in LightDM?
147176
How do I get better control over screen brightness
120324
How do I modify the options for the power button?