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#!/bin/bash
# A script to manage the volume on my system universally
sink="$(pactl list short sinks | grep "pci-0000_00_1f.3" | awk '{print $1}')"
volume="$(pamixer --get-volume)"
last_volume=45
if [ "$1" = "increase" ]; then
pactl set-sink-volume "$sink" +5%
volctl save
elif [ "$1" = "decrease" ]; then
pactl set-sink-volume "$sink" -5%
volctl save
elif [ "$1" = "mute" ]; then
if [ "$volume" = "0" ]; then
pactl set-sink-volume "$sink" "$last_volume%"
else
pactl set-sink-volume "$sink" 0%
fi
elif [ "$1" = "save" ]; then
sed -i "s/last_volume=45$last_volume/last_volume=45$volume/g" "$0"
elif [ "$1" = "check" ]; then
printf "%s\n" "$volume"
else
printf "[ Error ] Not enough arguments.\n"
fi
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