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linux screen brightness command line Code Example
linux screen brightness command line 
$ xrandr | grep " connected" | cut -f1 -d " "
VGA1
$ xrandr --output VGA1 --brightness 0.7
Source: sandipbgt.com



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› Error: Missing required flag: › -a, --app APP app to run command against › See more help with --help Code Example › Error: Missing required flag: › -a, --app APP app to run command against › See more help with --help Code Example

Type:
 Code Example
Category:
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Sub Category:
 Code Example
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