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#!/usr/bin/env sh
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incvol() {
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amixer set Headphone 1+
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echo 1 > /tmp/sxmo_bar
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}
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decvol() {
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amixer set Headphone 1-
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echo 1 > /tmp/sxmo_bar
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}
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echo $1 | grep up && echo 1 > /tmp/sxmo_bar && incvol
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echo $1 | grep down && echo 1 > /tmp/sxmo_bar && decvol
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sxmo_notify.sh 200 "Volume $(
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amixer sget Headphone |
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grep -oE '([0-9]+)%' |
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tr -d ' %' |
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awk '{ s += $1; c++ } END { print s/c }' |
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xargs printf %.0f
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)"
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