How to parse XML in Bash?
Ideally, what I would like to be able to do is:
cat xhtmlfile.xhtml |
getElementViaXPath --path=\'/html/head/title\' |
sed -e \'s%(^|</title&>
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<span>2020-11-22 03:37</span>
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<p>I am not aware of any pure shell XML parsing tool. So you will most likely need a tool written in an other language.</p>
<p>My XML::Twig Perl module comes with such a tool: <code>xml_grep</code>, where you would probably write what you want as <code>xml_grep -t '/html/head/title' xhtmlfile.xhtml > titleOfXHTMLPage.txt</code> (the <code>-t</code> option gives you the result as text instead of xml)</p>
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