How to make Ubuntu shutdown when power lost?
67821
How to shutdown automatically when AC power is not available
102545
Shutdown when laptop lid closed
82918
Laptop power saving or management in Ubuntu 14.04
63675
how disable resume hard disk from Sleep on Shut Down
74300
What is the command to use to put your computer to sleep (not hibernate)?
31468
How can I force an internal hard drive to power on or off when I want?
73128
How to restart app if it unexpectedly shutdown
140460
Shutdown button only logs out ubuntu 15.04
151386
What is the shutdown command?
47958
How do I deal with an HP laptop with lost power-on password?
107586
How does the power button shut the computer down without root permission?
11765
Remotely turning on or rebooting a frozen computer
130015
How do I shut down or reboot from a terminal?
45229
How can I detect a power outage with a microcontroller?
92058
How do I get "restart" option in the shutdown menu in Unity?
156552
How to enable shutdown sound on ubuntu 12.04 LTS and up
116600
How to turn off Wireless power management permanently