From: Phil Meier <phil.meier@...>
Date: 2007-07-17T00:19:49+09:00
Subject: Re: How can I get the Ruby version from within a Ruby script?

Paul schrieb:
> I want to log the current Ruby version to a log file along with the
> script version, but I don't know how to get the Ruby version from
> within a running script.

Just use constant RUBY_VERSION.

puts RUBY_VERSION
=> 1.8.6