(Note: I'm sure a perl noob would have these same troubles, as would I trying to use a python or php tool. We all suck.)
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
(Note: I'm sure a perl noob would have these same troubles, as would I trying to use a python or php tool. We all suck.)