XPath is for XML. LaTeχ is not XML.

Don't use Google, use LaTeX. I have no experience with any of the modules, but I have written some LaTeχ myself.

To extract "all text between $ signs (that make up LaTeχ mathematical sections), I'd simply use a regular expression:

my @equations = /\$([^$]+)\$/;

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In reply to Re: LaTeX: regex or xpath? by Corion
in thread LaTeX: regex or xpath? by toro

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