But something's strange, they're both exactly the same:

$/home/jacky/.rvm/rubies/ruby-1.9.3-p194/bin/ruby -v
ruby 1.9.3p194 (2012-04-20 revision 35410) [i686-linux]
jacky@jacky:~$ ruby -v
ruby 1.9.3p194 (2012-04-20 revision 35410) [i686-linux]

-- 
Posted via http://www.ruby-forum.com/.