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15 lines
269 B
Text
15 lines
269 B
Text
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#!/usr/bin/env ruby
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require 'tk'
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unless /^8\.[1-9]/ =~ Tk::TCL_VERSION && !Tk::JAPANIZED_TK
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require 'tkencoding'
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end
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TkButton.new(nil,
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'text'=>"Hello Ruby world!",
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'font'=>TkFont.new('k14'),
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'command'=>proc{print "Hello Ruby world!\n"; exit}
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).pack
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Tk.mainloop
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