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17 lines
194 B
17 lines
194 B
5 years ago
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#!/bin/sh
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back="$(xbacklight -get)"
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case $1 in
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-i)
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scale="2.0"
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;;
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-d)
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scale="0.5"
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;;
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*)
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scale="1.0"
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esac
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val="$(echo "${back} * ${scale}" | bc)"
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exec xbacklight -fps 30 -set $val
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