# arg 1: the new package version
post_install() {
}
# arg 1: the new package version
# arg 2: the old package version
post_upgrade() {
ln -s /home/mythtv/appletrailer.xml /usr/share/mythtv/appletrailer.xml
}
# arg 1: the old package version
post_remove() {
}
op=$1
shift
$op $*