# arg 1:  the new package version
post_install() {
  /bin/true
}

# arg 1:  the new package version
# arg 2:  the old package version
post_upgrade() {
  echo
  echo "If you use the LILO bootloader, you should run 'lilo' after upgrading."
  echo
}

# arg 1:  the old package version
pre_remove() {
  /bin/true
}

op=$1
shift

$op $*