From: 7stud -- Date: 2012-09-12T03:25:53+09:00 Subject: Re: installing ruby gem Leave the system ruby alone, and Install the latest version of ruby: http://www.ruby-lang.org/en/downloads/ Then install rubygems, which is the program that lets you install gems: http://rubygems.org/ Then try to install a gem. -- Posted via http://www.ruby-forum.com/.