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| Do you know where your variables are? | |
| PerlMonks |
Re^3: RegEx Against Arbitrary XML Tagsby Anonymous Monk |
| on Oct 20, 2011 at 14:23 UTC ( [id://932675]=note: print w/replies, xml ) | Need Help?? |
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Use XML::Twig , default handler, you don't have to know the names of tags ahead of time For arbitrary xml, comparing them by position , like regular diff utility, seems like a reasonable generic approach If your target xml nodes have unique ID's, then its easy to find changed nodes, since their ID's don't change See also diff output of XML::SemanticCompare
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