From: Kristian Mandrup <kmandrup@...>
Date: 2010-02-02T18:15:13+09:00
Subject: Where are my ruby gems located? Why don't executables such as spec 	work?

I'm on Mac OSX Snow Leopard, running Ruby 1.9.1

I have recently substituted homebre packagemanager for port.
I reinstalled most of my ruby gems using $ sudo gem install [gem list]

Now I can list my gems:

$ gem list

*** LOCAL GEMS ***

abstract (1.0.0)
actionmailer (3.0.pre, 2.3.5)
actionpack (3.0.pre, 2.3.5)
activemodel (3.0.pre)
activerecord (3.0.pre, 2.3.5)
activeresource (3.0.pre, 2.3.5)
...

But I can't seem to find where on the system they are located :(

And executables such as spec don't work, even though I can see that
the gem (fx rspec) is installed :(

Any ideas?

Thanks!