post_install() {
    cat << /here
load module:
  modprobe netcat
to listen, open /dev/netcat with your favourite player
if there is no sound, set default_driver=pulse in /etc/libao.conf
track information can be accessed by dmesg
/here
    depmod -a
}

post_upgrade() {
    post_install
}

post_remove() {
    depmod -a
}