From: Roger Pack Date: 2010-07-19T19:31:52+09:00 Subject: Re: LoadError: no such file to load -- tk >>irb > irb(main):001:0> require 'tk' > LoadError: no such file to load -- tk > from (irb):1:in `require' > from (irb):1 > from :0 > This means your ruby was built without the tk extension built. Useful refs: http://en.wikibooks.org/wiki/Ruby_Programming/GUI_Toolkit_Modules/Tk http://wiki.github.com/rdp/ruby_tutorials_core/tk (availability). Cheers. -r -- Posted via http://www.ruby-forum.com/.