# install rubygems<\/span><\/div># http://rubyforge.org/projects/rubygems/<\/span><\/div>wget http://rubyforge.org/frs/download.php/60718/rubygems-1.3.5.tgz<\/div>tar zxvf rubygems-1.3.5.tgz<\/div>cd <\/span>rubygems-1.3.5<\/div>sudo ruby setup.rb<\/div>cd<\/span> ..<\/div>sudo gem install rails<\/div>#sudo gem install rails --version '=2.3.2'<\/span><\/div> <\/div><\/pre><\/div>\n \n <\/div>\n\n