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vo/install-nvidia.sh

Last active December 26, 2015 03:39
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Lenovo Y500 Backlight Control
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install-nvidia.sh
sudo ./NVIDIA-Linux-x86_64-319.23.run -e -Z --opengl-headers
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lenovo_backlight_down
event=video LCD 00000087 00000000
action=/etc/acpi/lenovo_backlight.sh
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lenovo_backlight_up
event=video LCD 00000086 00000000
action=/etc/acpi/lenovo_backlight.sh
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levovo_backlight.sh
#!/bin/bash
test -f /sys/class/backlight/nvidia_backlight/brightness || exit 0
NEW_VALUE=`cat /sys/class/backlight/acpi_video0/brightness`
let BRIGHTNESS=$NEW_VALUE*127/100
echo -n $BRIGHTNESS > /sys/class/backlight/nvidia_backlight/brightness
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