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
6 minutes is really fast. 
Somehow I still remembered that the magic manpage is 'perlfunc'. I may have some repressed memories of writing Perl.
Remembering the correct manpage is always the hard part (I use apropos but man -wK is probably more appropriate here https://unix.stackexchange.com/a/195573 )
I find that man pages (much like O’Reilly books) are very detailed references. But reference material is usually not the best to learn something brand new from. The stereotypical can’t see the forest because all the trees are in the way problem.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.
