#!/bin/bash
mute=`amixer get Master | grep "Front Left:" | awk '{print $7}'`
if [ $mute == "[on]" ]
then
    vol=`amixer get Master | grep "Front Left:" | awk '{print $5}' | tr -d '[]'`
    if [ $vol == "0%" ]
    then
        echo "Mute"
    else
        echo $vol
    fi
else
    echo "Mute"
fi