From: Jacob Fugal <lukfugl@...>
Date: 2006-01-17T01:27:24+09:00
Subject: Re: 'env ruby -v' returns nothing

On 1/16/06, Sean Hussey <seanhussey@gmail.com> wrote:
> # /usr/bin/env ruby
> # /usr/bin/env ruby -v
> # which gem
> /usr/local/bin/gem
> # which ruby
> /usr/local/bin/ruby
>
> Changing the shebang line in /usr/local/bin/gem to use
> /usr/local/bin/ruby works as far as gem -v goes, but I'm afraid to use
> it if I don't know what env vars it might use otherwise.

It certainly does sound like an environment issue. My guess is the
PATH doesn't include /usr/local/bin, but if you can run 'gem' that
couldn't be it. Try running '/usr/bin/env' (without the 'ruby -v') on
each machine. This prints out the current environment and you can
compare to find the environment differences.

Jacob Fugal