From: Agent Mulder Date: 2011-05-27T22:25:40+09:00 Subject: Ruby Version 1.8.7 on Ubuntu I installed ruby from Ubuntu a week ago but it seems that I have version 1.8: $ruby --version ruby 1.8.7 (2010-08-16 patchlevel 302) [i686-linux] The book 'Ruby Programming Language' I am studying (very good :) is from 2008 and talks about 1.9 (versus 1.8). Do I need to re-install? -- Posted via http://www.ruby-forum.com/.