Created
July 10, 2019 20:08
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Decrease screen brightness using xrandr
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| #!/bin/bash | |
| b=$(xrandr --current --verbose | grep -i bright | cut -d':' -f 2) | |
| b=$((b - 0.1)) | |
| xrandr --output eDP-1 --brightness $b ## adjust the output with yours, you can get it using the commend xrandr (with no args) | |
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