```
<mediawiki xmlns="http://www.mediawiki.org/xml/export-0.11/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.mediawiki.org/xml/export-0.11/ http://www.mediawiki.org/xml/export-0.11.xsd" version="0.11" xml:lang="en">
  <siteinfo>
    <sitename>I-chu Wiki</sitename>
    <dbname>ichu</dbname>
    <base>http://i-chu.fandom.com/wiki/I-chu_Wiki</base>
    <generator>MediaWiki 1.37.4</generator>
    <case>first-letter</case>
    <namespaces>
      <namespace key="-2" case="first-letter">Media</namespace>
      <namespace key="-1" case="first-letter">Special</namespace>
      <namespace key="0" case="first-letter" />
      <namespace key="1" case="first-letter">Talk</namespace>
      <namespace key="2" case="first-letter">User</namespace>
      <namespace key="3" case="first-letter">User talk</namespace>
      <namespace key="4" case="first-letter">I-chu Wiki</namespace>
      <namespace key="5" case="first-letter">I-chu Wiki talk</namespace>
      <namespace key="6" case="first-letter">File</namespace>
      <namespace key="7" case="first-letter">File talk</namespace>
      <namespace key="8" case="first-letter">MediaWiki</namespace>
      <namespace key="9" case="first-letter">MediaWiki talk</namespace>
      <namespace key="10" case="first-letter">Template</namespace>
      <namespace key="11" case="first-letter">Template talk</namespace>
      <namespace key="12" case="first-letter">Help</namespace>
      <namespace key="13" case="first-letter">Help talk</namespace>
      <namespace key="14" case="first-letter">Category</namespace>
      <namespace key="15" case="first-letter">Category talk</namespace>
      <namespace key="110" case="first-letter">Forum</namespace>
      <namespace key="111" case="first-letter">Forum talk</namespace>
      <namespace key="420" case="first-letter">GeoJson</namespace>
      <namespace key="421" case="first-letter">GeoJson talk</namespace>
      <namespace key="500" case="first-letter">User blog</namespace>
      <namespace key="501" case="first-letter">User blog comment</namespace>
      <namespace key="502" case="first-letter">Blog</namespace>
      <namespace key="503" case="first-letter">Blog talk</namespace>
      <namespace key="710" case="first-letter">TimedText</namespace>
      <namespace key="711" case="first-letter">TimedText talk</namespace>
      <namespace key="828" case="first-letter">Module</namespace>
      <namespace key="829" case="first-letter">Module talk</namespace>
      <namespace key="1200" case="first-letter">Message Wall</namespace>
      <namespace key="1201" case="first-letter">Thread</namespace>
      <namespace key="1202" case="first-letter">Message Wall Greeting</namespace>
      <namespace key="2000" case="first-letter">Board</namespace>
      <namespace key="2001" case="first-letter">Board Thread</namespace>
      <namespace key="2002" case="first-letter">Topic</namespace>
      <namespace key="2900" case="first-letter">Map</namespace>
      <namespace key="2901" case="first-letter">Map talk</namespace>
    </namespaces>
  </siteinfo>
  <page>
    <title>I-chu Wiki:Copyrights</title>
    <ns>4</ns>
    <id>1452</id>
    <revision>
      <id>3728</id>
      <timestamp>2015-05-02T22:33:04Z</timestamp>
      <contributor>
        <username>Default</username>
        <id>49312</id>
      </contributor>
      <origin>3728</origin>
      <model>wikitext</model>
      <format>text/x-wiki</format>
      <text bytes="397" sha1="184h6kou71fwrz3b41tx9pa3zf3a3b1" xml:space="preserve">Except where otherwise specified, the text on Wikia sites is licensed under the Creative Commons Attribution-Share Alike License 3.0 (Unported) (CC-BY-SA). 

* [http://creativecommons.org/licenses/by-sa/3.0/ Read the license summary]
* [http://creativecommons.org/licenses/by-sa/3.0/legalcode Read the full legal code of the license].

Please see [[w:Wikia:Licensing|Wikia:Licensing]] for details.</text>
      <sha1>184h6kou71fwrz3b41tx9pa3zf3a3b1</sha1>
    </revision>
  </page>
  <page>
    <title>Category:Browse</title>
    <ns>14</ns>
    <id>1460</id>
    <revision>
      <id>3862</id>
      <timestamp>2015-05-02T22:33:04Z</timestamp>
      <contributor>
        <username>Default</username>
        <id>49312</id>
      </contributor>
      <minor/>
      <comment>Reverted edits by [[Special:Contributions/Robin Patterson|Robin Patterson]] ([[User talk:Robin Patterson|talk]] | [[Special:Block/Robin Patterson|block]]) to last version by [[User:Susan Taylor|Susan Taylor]]</comment>
      <origin>3862</origin>
      <model>wikitext</model>
      <format>text/x-wiki</format>
      <text bytes="227" sha1="mionibs20om4gen6jorb90t8lcij5xw" xml:space="preserve">To add a new category to a page you can click the Category button at the bottom of the page and type in the name you'd like your category to be called.

A full list of existing categories can be found at [[Special:Categories]].</text>
      <sha1>mionibs20om4gen6jorb90t8lcij5xw</sha1>
    </revision>
  </page>
  <page>
    <title>I-chu Wiki</title>
    <ns>0</ns>
    <id>1461</id>
    <revision>
      <id>105286</id>
      <parentid>105232</parentid>
      <timestamp>2019-12-01T19:29:06Z</timestamp>
      <contributor>
        <username>Namakemonos</username>
        <id>27157972</id>
      </contributor>
      <origin>105286</origin>
      <model>wikitext</model>
      <format>text/x-wiki</format>
      <text bytes="815" sha1="i63hpy852brmrtcpa6e6iphp9mn051k" xml:space="preserve">&lt;mainpage-leftcolumn-start /&gt;
{{MainPageWelcome}}
{{MainPageSlider}}
{{Featured Song}}&lt;br /&gt;
{{FeaturedUnit}}

&lt;mainpage-endcolumn /&gt;
&lt;mainpage-rightcolumn-start /&gt;
{{MaintenanceNotice
|Maintenance = no &lt;!-- yes / no --&gt;
|Vertical = yes &lt;!-- Keep for mainpage --&gt;
|Date = September 27 2019
|Start time = 13:00
|End time = 16:00}}
{|class="mainpagetemplatenobg" width="100%" style="color:black; text-align:center; background-color:none; font-size:89%; margin-bottom:10px;"
| colspan="2" | {{Template:Calendar/Dec}}
|}

&lt;p style="border-bottom:1.5px solid #652386; border-top:1.5px solid #652386; border-left:1.5px solid #652386; border-right:1.5px solid #652386;"&gt;&lt;twitter widget-id="705548045694459905" screen-name="ichuwiki"&gt;&lt;/twitter&gt;&lt;/p&gt;
{{Poll}}&lt;br /&gt;
{{Affiliates}}


&lt;mainpage-endcolumn /&gt;
[[Category:Browse]]</text>
      <sha1>i63hpy852brmrtcpa6e6iphp9mn051k</sha1>
    </revision>
  </page>
</mediawiki>
```

I want to make a script that will remove all <page> content that has a namespace value that is any number besides 0.