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#!/usr/bin/env ruby
require 'tk'
require 'tkextlib/iwidgets'
TkOption.add('*textBackground', 'white')
Tk::Iwidgets::Spinint.new(:labeltext=>'Temperature', :labelpos=>:w, :width=>5,
:fixed=>true, :range=>[32, 212]).pack(:pady=>10)
Tk.mainloop
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