On 7 October 2010 18:21, miha_ill <mixalisxyd...@gmail.com> wrote:
> first post in this forum...
> I have ubuntu 10.04Lts / rb1.9.1+ rails 3.0...

I believe Ruby 1.9.1 is not compatible with Rails 3 (see the Rails
Guide, Getting Started).  You should upgrade to 1.9.2 I think.  Of
course this may or may not be the cause of your particular problem.

Colin

> when I am trying to use irb... ($rails console) I get this...
> I have tried to reinstall everything(irb ruby readline by synaptic)
> but nothing came up
> any help would be nice ! thanks in advance... !
>
> miha...@mihaill-laptop:~/www/blog$ rails console
> /usr/local/lib/ruby/1.9.1/irb/completion.rb:9:in `require': no such
> file to load -- 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-3.0.0/lib/rails/
> commands/console.rb:3:in `require'
>    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/
> commands/console.rb:3:in `<top (required)>'
>    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/
> commands.rb:20:in `require'
>    from /usr/local/lib/ruby/gems/1.9.1/gems/railties-3.0.0/lib/rails/
> commands.rb:20:in `<top (required)>'
>    from script/rails:6:in `require'
>    from script/rails:6:in `<main>'a
>
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