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Script to set laptop monitor brightness
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| #!/usr/bin/bash | |
| if ! [[ $1 =~ ^[0-8]$ ]] ; then | |
| echo 'you must provide a number between 0 and 8 as argument' | |
| exit 1 | |
| fi | |
| echo $1 | sudo tee /sys/class/backlight/acpi_video0/brightness > /dev/null |
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