#!/bin/sh PATH="$(dirname $0):$PATH" mixer=$(/usr/lib/gutenbach/gutenbach-get-config mixer) channel=$(/usr/lib/gutenbach/gutenbach-get-config channel) amixer set $mixer "$2" | grep "^ $channel" | perl -lpe "s/ $channel: Playback //g;s/\[off\]/muted/g;s/\[on\]//g" volume-zephyr