Is stopping Ubuntu at HP Compaq PC by pressing shortly the computer power button OK?
70593
Does Hard reboot damage my Ubuntu
129464
Can prematurely powering down a computer cause bad sectors in a hard drive?
99038
What happens if I attempt to delete Ubuntu itself while logged in?
134014
Is RAM completely cleared when you turn off computer after pulling power?
130744
Computer stops working after 5 minutes of use in windows
118712
Why is Ubuntu One going to be shut down?
153918
Is there a Ubuntu sanity check?
127765
How do I disable a system device programmatically?
83904
halt, poweroff, shutdown, reboot don't require root?
107586
How does the power button shut the computer down without root permission?
132136
My computer wont shutdown
140460
Shutdown button only logs out ubuntu 15.04
120033
How can I shut down the PC after specified amount of time?
20983
Should I enabled or disable xHCI hand-off in BIOS setup, when running Windows 7?
21034
Can the power button of a PC or laptop be remapped?
133953
Ubuntu 13.04 won't shutdown or restart (Just a black screen)
67821
How to shutdown automatically when AC power is not available