e&gt; &lt;newname&gt;

    Rename version

version time &lt;name&gt; &lt;time&gt;

    Set version date

    The &lt;time&gt; must be specified in the "YYYY-MM-DD" format. Alternatively,
    "now" can be used to set the version date to the current time. To remove
    the date from a version, specify an empty string ("").

wiki dump &lt;directory&gt; [page] [...]

    Export wiki pages to files named by title

    Individual wiki page names can be specified after the directory. A name
    ending with a * mea