Rails 3 On Ubuntu

Hi there everyone. I'm new to linux and newer to rails. I installed
ruby 1.8.7 which is compatible with rails 3, i did the gem update and
it installed for me rails 3.0.1 and all necessary files. However when
i make a new rails application using the 'rails new myapp' command i
notice that the script folder only has one file 'script/rails' can
some one help me out i have no idea hat i dad wrong and where to go
from here

The old scripts have been dropped in favor of a unified rails script.

http://edgeguides.rubyonrails.org/3_0_release_notes.html#script-replaced-by-script-rails

HTH