         Z     : start a shell to examine the situation
         The default action is to keep your current version.
  *** weewx.conf (Y/I/N/O/D/Z) [default=N] ?</pre>
    <p>Choosing <span class='code'>I</span> (install the new version) will
        place the previous configuration in
        <span class='code'>/etc/weewx/weewx.conf.dpkg-old</span> where it can
        be compared with the new version
        <span class='code'>/etc/weewx/weewx.conf</span>
    </p>
   
    <p>Choosing <span class='code'>O<