>Exactly what version of Ruby did I use to write this book? Let's ask Ruby.
%ruby -v ruby 1.8.2 (2004-08-24) [powerpc-darwin7.5.0]
Мелочь, а приятно.
...but there's no arguing that ruby kicks the crap out of PHP :) PHP5 is a huge disappointment, to the point that I'm abandoning the language.