Mar 2 2011
Earl - webified strings
Earl makes Ruby strings do web stuff like extracting urls or finding redirect destinations.
text = "Blah blah http://tinyurl.com/4bnjzbu blah http://tinyurl.com/4tefu9f" text.urls # => ["http://tinyurl.com/4bnjzbu", "http://tinyurl.com/4tefu9f"] "http://tinyurl.com/4tefu9f".location # => "http://nutrun.com/"