Yes i am able to create application using rails new myapp. so can u please suggest me the link that can guide me for installing ruby and rails using RVM.
On Feb 6, 5:44 am, Colin Law <[email protected]> wrote: > On 6 February 2012 09:24, Anurag Sachan <[email protected]> wrote: > > > > > > > > > > > I am usingrails3on ubuntu 10. When i trying toloadrails > >developmentenvironment usingRailsRunner command > > > i am getting this: > > > Usage: runner [options] ('Some.ruby(code)' or a filename) > > > -e, --environment=name Specifies the environment for the > > runner to operate under (test/development/production). > > Default:development > > > -h, --help Show this help message. > > > You can also use runner as a shebang line for your scripts like this: > > ------------------------------------------------------------- > > #!/usr/bin/env /root/workspace/anurag/script/railsrunner > > > Product.all.each { |p| p.price *= 2 ; p.save! } > > ------------------------------------------------------------- > > > I also triedrailsconsole command then i get this error: > > > usr/local/lib/ruby/1.9.1/irb/completion.rb:9:in `require': cannotload > > such file -- readline (LoadError) > > from /usr/local/lib/ruby/1.9.1/irb/completion.rb:9:in `<top > > (required)>' > > from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.0/lib/rails/ > > commands/console.rb:3:in `require' > > from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.0/lib/rails/ > > commands/console.rb:3:in `<top (required)>' > > from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.0/lib/rails/ > > commands.rb:38:in `require' > > from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.2.0/lib/rails/ > > commands.rb:38:in `<top (required)>' > > from script/rails:6:in `require' > > from script/rails:6:in `<main>' > > > Anyone please tell how toloadDevelopmentenvironment. > > Are you able to create arailsapplication?railsnew myapp > If that works go to the myapp folder and you should then be able to > dorailsconsole. > > Have you installed ruby andrailsusing RVM? If not then I strongly > suggest that you do this. It will make life much easier in the long > run. If you google for > installrailsrvm ubuntu > I am sure you will find instructions for doing this. > > Colin -- 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.
