1#!/usr/bin/env ruby
2require 'tk'
3
4#unless /^8\.[1-9]/ =~ Tk::TCL_VERSION && !Tk::JAPANIZED_TK
5#  require 'tkencoding'
6#end
7
8TkButton.new(nil,
9	'text'=>"Hello Ruby world!",
10	'font'=>TkFont.new('k14'),
11	'command'=>proc{print "Hello Ruby world!\n"; exit}
12).pack
13
14Tk.mainloop
15