18 lines
361 B
Text
18 lines
361 B
Text
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#!/bin/bash
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#
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# Pau Oliva Fora - pof (a) eslack (.) org
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#
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# Macbook Air 4,2 power management script
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# copy to /etc/pm/power.d/99_macbookair and chmod 755
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#
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if [ $# -ne 1 ]; then
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echo "$0 brightness (0-15)"
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exit 1
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fi
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level=$1
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# lower brightness (value from 1 to 15)
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echo $level > /sys/devices/pci0000:00/0000:00:02.0/backlight/acpi_video0/brightness
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