open uri « Network « Ruby

1.The open-uri Library
2.Opening a URI
3.Do a google search and parse the result html
4.Get a file from a URL in a block style:
6.use open directly upon URI objects
7.the shortest open-uri code possible
8.use methods associated with the object it returns to find out particulars about the HTTP (or FTP) response itself.
9.send extra header fields with an HTTP request by supplying an optional hash parameter to open

10.Use openuri to open a web link