I'm using the term 'parsing' because it's the one used by the article. What else would you use regex and html together for? You only have two options: extractin

I'm using the term 'parsing' because it's the one used by the article. What else would you use regex and html together for? You only have two options: extracting data from html using regex, or modifying html using regex. Modifying using regex is just string replacement. For example, replacing all hrefs in a html document with new links. You'd use the same method as described above, with a similar 75% of all links replaced.