12 lines
313 B
Plaintext
12 lines
313 B
Plaintext
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#!/bin/sh
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# Restore saved brightness for each card, if any.
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for card in $(find /sys/class/backlight/ -type l); do
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storage_file="/var/cache/backlight/$(basename $card)-brightness-old"
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if [ -r "$storage_file" ]; then
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cp "$storage_file" "$card/brightness"
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fi
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done
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exec chpst -b backlight pause
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