From: 7stud -- <bbxx789_05ss@...>
Date: 2009-02-14T15:09:46+09:00
Subject: Re: how to require more than one thing from the command line

Roger Pack wrote:
> Roger Pack wrote:
>> Is there a way to do this?
>> $ ruby -rrubygems -rfacets -e '3'
>> ruby: no such file to load -- facets (LoadError)
> 
> Seems this is a gems quirk of some type.
> 
> 
>> Also is there a way to do something like
>> $ ruby -e 'initialization code' filename.rb
> 
> As per Nobu's advice.
> ruby -e 'some pre init stuff; load($0 = ARGV.shift)' filename.rb
> 

That doesn't work for me:

r1test.rb
--------
puts "hello"
puts x


$ ruby -e 'x=10; load($0 = ARGV.shift)' r1test.rb
hello
./r1test.rb:2: undefined local variable or method `x' for main:Object 
(NameError)
        from -e:1:in `load'
        from -e:1


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