#! /bin/sh set -e action=$1 version=$2 CONFFILE=/etc/default/portmap # TBD: should be based on a given version if [ "$action" = "upgrade" ] && [ -e /etc/portmap.conf ] \ && dpkg --compare-versions "$version" gt 5-10 \ && dpkg --compare-versions "$version" lt 5-13 ; then # get rid of /etc/portmap.conf if it did not change from the default? # Move to the "new" conffile location, let the user handle # the change (if needed) [ -e $CONFFILE ] && mv $CONFFILE $CONFFILE.dpkg-old mv /etc/portmap.conf $CONFFILE fi exit 0