# arg 1:  the new package version
post_install() {
  echo -n "Restarting the CUPS daemon... "
  systemctl restart cups.service > /dev/null && echo "done"
  echo "Please select the following driver during CUPS configuration :
  Canon MP620-630 series Ver.3.00"
}


# arg 1:  the new package version
# arg 2:  the old package version
post_upgrade() {
  echo -n "Restarting the CUPS daemon... "
  systemctl restart cups.service > /dev/null && echo "done"
}


# arg 1:  the old package version
post_remove() {
  echo -n "Restarting the CUPS daemon... "
  systemctl restart cups.service > /dev/null && echo "done"
}

op=$1
shift
$op $*