On Jul 12, 4:45 pm, Roy Yu <[email protected]> wrote: > Hi all, > > I'm a newbies for ruby and need some help for installation blocker. > > I have my ruby installed "ruby 1.9.2dev (2010-07-11 revision 28613) > [i686-linux]" > > And then I install the rails > sudo gem install rails --pre > > but when I do rails -v, it shows > Rails 2.3.8 > > [ Note: I've installed 2.3.8 few days ago. And today I tried to > install the latest version. ] > > So how I can use the latest version instead of the version I installed > few days ago??
First check to see what versions of Rails you have installed on your computer sudo gem list --local rails Then you can choose what version of Rails you want to use rails _2.3.8_ --version Note: 2.3.8 is just an example. Put whatever version it is you want in there. You can also delete previous versions of rails sudo gem cleanup Hoped that helped. Anon_comp -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
