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Using gsub with blocks to strip attributes from HTML tags (See related posts)

originally post here:
http://henrik.nyh.se/2007/03/03/using-gsub-with-blocks-to-strip-attributes-from-html-tags/
html = 'Getting <a href="#" id="foo">rid</a> of <code id="bar">id
attributes, but not in text: id="not this".'

html.gsub(/<(.*?)>/) {|innards| innards.gsub(/ id=("|').*?\1/, '') }

# => Getting rid of 
id
attributes, but not in text: id="not this".
to ruby html strip by Adios on Sun Mar 18 05:24:25 -0400 2007

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