I am using rails 3 on ubuntu 10. When i trying to load rails
development environment using Rails Runner 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/rails runner
Product.all.each { |p| p.price *= 2 ; p.save! }
-------------------------------------------------------------
I also tried rails console command then i get this error:
usr/local/lib/ruby/1.9.1/irb/completion.rb:9:in `require'': cannot load
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 to load Development environment.
--
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
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.