Traversing Google searches using LuaSocket

I am trying to make a Lua program that creates a google sear开发者_C百科ch, and formats all of the results in a different arrangement. The only problem is that I cannot find a way to do these:

1. get the html of the search results
2. search through all of the pages
3. search with omitted results on

---

Have you looked into LuaCurl