post_install() {
cat << EOM 

==> A simple example of sp-sc command line:
==> ./sp-sc sop://broker.sopcast.com:3912/6098 3908 8908 > /dev/null &
==> Start to transfer channel 6098, and you can play it on 8908 with VLC or mplayer
==> by open the url: http://localhost:8908/tv.asf

EOM
}

op=$1
shift
[ "$(type -t "$op")" = "function" ] && $op "$@"