Hi!
It seems that you Typed the capital letter I followed by zero:
I0
The right is the letter I followed by the letter O
IO
Can you see that?
Best regards,
Everaldo
On Sun, Oct 23, 2011 at 11:43 PM, PD Dizon <li...@ruby-forum.com> wrote:
> Ruby newbie here. I'm trying out Ruby 1.9.2 on Windows (RubyInstaller)
> and encountered
> some strangeness in using the IO class.
>
> I have IOtest.rb with one line:
>
> I0.read('somelocalfile')
>
> But when I load it in irb:
>
> irb(main):001:0> load 'IOtest.rb'
> NameError: uninitialized constant Object::I0
> from IOtest.rb:1:in `<top (required)>'
> from (irb):1:in `load'
> from (irb):1
>
> Now, when I call IO.read directly:
>
> irb(main):002:0> IO.read('somelocalfile')
>
> it works! (prints the file contents to the command line)
>
> I tried putting the IOtest.rb file in the Ruby bin folder and running it
> from there, but still get the error.
> Any ideas as to what I'm doing wrong will be appreciated.
> Thanks.
>
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