From: Tom Felker <tcfelker@...>
Date: 2003-05-20T08:22:25+09:00
Subject: Re: The interpreter path

On Mon, 2003-05-19 at 10:58, Gennady wrote:
> Hi, fellow rubyists
> 
> Is there a way to get the path for the Ruby interpreter itself from 
> withing a script? I see rb_argv0 in Ruby 1.6.8 source, however I
> cannot find the binding to a Ruby constant or some other means to
> obtain it. Is there any?
> 
> Gennady.

If there isn't a better Ruby way (if not, there should be), in Linux,
/proc/yourpid/exe points to that executable.

-- 
Tom Felker

Miss work?  But my life would be nothing without the nucleon plant.
  -- Homer, The Simpsons