On Apr 3, 2009, at 12:29, matt neuburg wrote:
> Ryan Davis <ryand-ruby / zenspider.com> wrote:
>> On Apr 3, 2009, at 11:06 , Michal Suchanek wrote:
>>
>>> Then take it one step further: have it examine the command line, use
>>> the arguments if any, and enter the interactive mode if none are
>>> present ;-)
>>
>> patches welcome
>
> Actually the patch I really want is the ability to enter numbers  
> instead
> of text.
>
>>> squeeze
>     More than one method matched your request.  You can refine your
>     search by asking for information on one of:
>
> String#squeeze [Ruby 1.8]
> String#squeeze [Ruby 1.8]
> String#squeeze! [Ruby 1.8]
> String#squeeze! [Ruby 1.8]

Somehow you managed to install ri data twice.  Try this:

find / -name "*squeeze-i.yaml"

Then delete one of the paths.

Please respond with the output of the find command so I can try to fix  
this from RDoc.