post_install() {
   ldconfig &> /dev/null
   [ "$TDEDIR" = "" ] && . /etc/profile.d/trinity.sh
   [ -x "${TDEDIR}/bin/mkpamserv" ] && "${TDEDIR}/bin/mkpamserv" trinity || \
   echo "Warning: unable to run mkpamserv trinity, you will need to manually confirure pam"
   echo "Please remember that you can change your kdesu backend from su to sudo"
   echo "by adding following lines to your ~/.tde/share/kdesurc or to the"
   echo "$TDEDIR/share/config/kdesurc:"
   echo "[super-user-command]"
   echo "super-user-command=sudo"
}

post_upgrade() {
   post_install
}

post_remove() {
   ldconfig &> /dev/null
   rm /etc/pam.d/trinity
}