I blogged in http://advogato.org/person/fxn/diary/498.html http://advogato.org/person/fxn/diary/498.html some key differences between Perl and Ruby regexp flags

I blogged in http://advogato.org/person/fxn/diary/498.html http://advogato.org/person/fxn/diary/498.html some key differences between Perl and Ruby regexp flags (which includes this gotcha).