       changes to override the values in the new version of
            <span class="code">weewx.conf</span>
        </li>
        <li>Install a <span class="code">skins</span> directory if
            one does not already exist.
        </li>
    </ul>
    
    <h1><a name="Upgrading_using_DEB_package">Upgrading using DEB package</a></h1>
    
    <p>Upgrade to X.Y.Z like this:</p>
    
    <pre class='tty cmd'>sudo dpkg -i weewx_X.Y.Z-R.deb</pre>
    
    <p>The upgrade process will not modify the <span c