HTML Hyperlink Extraction System

An HTML Hyperlink Extraction System is an information extraction system that can extract HTML hyperlinks from an HTML item.

• • …
• Example(s):
  • cat index.html | iconv -c -f utf-8 -t ascii | perl -ne 'chomp; print' | perl -ne 's/<font.*?>//gi; s/<span.*?>//gi; s/<td.*?>//gi; s/<img.*?>//gi; print ;' | perl -ne 's/<\/a.*?>/<\/A>/gi; s/(.*?)<a(.*) /<A$2/i; s/^(.*)<\/a(.*)/$1<\/A>/i; s/\/A>(.*?)<A/\/A>\n<A/g; print $_'
• Counter-Example(s):
  • an HTML Document De-HTMLing System.
• See: Web Crawler.

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