There are several widely used programming languages such as C#, Java, Python, JS, PHP, Go, and NodeJs that are available for computer programmers. Programming Languageįor those simple HTML documents, people who have basic coding knowledge would choose to write a program to remove all HTML tags and retain only the text inside HTML files, using Regular Expression or XPath. There are two things you can try for capturing text from HTML files. And this is exactly how Xpath would come into play – a query language for selecting elements from an XML/HTML document. Understanding the structure of an HTML file would be helpful if you only wish to extract a particular piece of data from the HTML file (or the webpage). Text is often wrapped between tags such as, ,, etc. and as the tags (the former marks an opening and the latter an end). This is an example taken from one of the W3School HTML exercises : These elements are arranged in a certain way to form the layout of a web page. The main component of an HTML file is an array of elements within which all types of data are embedded, including text.
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