From: Peter Bailey <lists@...>
Date: 2013-05-07T22:01:47+09:00
Subject: Re: can't find gems

tamouse mailing lists wrote in post #1108085:
> On Tue, May 7, 2013 at 7:41 AM, tamouse mailing lists
> <tamouse.lists@gmail.com> wrote:
>>> cannot load such file -- rubygems/defaults/ruby
>>>
>>
>> What do you get if you just try something like:
>>
>> ruby -e 'puts "Hello, world"'
>>
>> Also, try running that script without the file name argument.
>>
>> And have you checked to make sure hist205ar-15.pdf does exist in the
>> directory you're running that from?
>>
>
> Trying this locally, this is what I get:
>
> $ ruby -d -e 'puts "hello,world"'
> Exception `LoadError' at
> 
/home/tamara/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems.rb:1073
> - cannot load such file -- rubygems/defaults/operating_system
> Exception `LoadError' at
> 
/home/tamara/.rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems.rb:1082
> - cannot load such file -- rubygems/defaults/ruby
> hello,world
>
> $ ruby -e 'puts "hello,world"'
> hello,world
>
> So, it's not a 2.0 problem. It may not be a problem at all, as all -d
> is doing is setting the $DEBUG global to true, AFAICT. (If you're
> expecting that to launch in debug mode, that won't do it. Try pry
> instead.)

Thanks.
I get hello, world with your suggestion.
Yes, the file is indeed there. If I run it without a "-d," I get a "no 
implicit conversion of nil into string" error.

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