How to manually trigger "turn off display"?
96952
Powering down the display in XP with a command
70486
How do I prevent the iPhone screen from dimming or turning off while my application is running?
46119
Disable automatic screen turn-off during call
68962
Stop mouse movements from waking monitor
139040
Turn off Steam Controller without using big picture mode
21965
What command is executed when shutdown from the graphical menu in 14.04?
94370
How to permanently disable monitor power saver using the command line?
151480
Nearby electronic devices turn off laptop's display
97080
How can I enable/disable monitors from the command-line?
114483
Any way to force the Windows Task Bar to hide (if in "auto hide" mode)
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How do I disable the screensaver/lock?
54887
How do I stop the screensaver from coming on during VLC movie watching?
83438
Script to turn fast startup on/off
57925
How do I lock my screen without making it sleep on macOS 10.11.3?
11497
How can I tell Ubuntu to do nothing when I close my laptop lid?
156346
Force Screen On
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A tool for automatically applying RandR configuration when external display is plugged in