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#!/bin/sh
perc=$(awk -F"[][]" '/Front Left/ { print $2 }' <(amixer sget Master) | tail -n +2)
case $(awk -F"[][]" '/Front Left/ { print $4 }' <(amixer sget Master) | tail -n +2) in
"on")
echo "$perc/1"
;;
"off")
echo "$perc/0"
;;
esac
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