post_install() {
    echo "check_nrpe is now installed in /usr/share/nagios/libexec."
    echo "If you are using monitoring-plugins, it is recommended"
    echo "that /usr/share/nagios/libexec *not* be symlinked to"
    echo "/usr/lib/monitoring-plugins. Instead, in /etc/nagios/resource.cfg"
    echo "set $USER1$=/usr/lib/monitoring-plugins and in"
    echo "/etc/nagios/objects/commands.cfg change the relevant lines to"
    echo "to 'command_line  /usr/share/nagios/libexec/check_nrpe ...'."
}

post_upgrade() {
    post_install $1
}