How to convert a webpage contenet into text format in ruby on rails and How to write google search engine in ruby on rails project

• How to write google search engine in ruby on rails project?


• How to parse web page data into a text formate ? I need a some text in text box then press check button.The resulted wanted web page links .But what we mention text in text box that must be match any one statements .Let me know how to do this task .what type of technology easy for this task.please think and give a good answer .