#!/usr/koeki/bin/ruby
# -*- coding: utf-8 -*-
require 'tk'
require 'tkextlib/tkimg/jpeg'

shell = <<_EOS_                 # これはJPEG形式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6iSz2/8ATB4ZXjm89W/TutC10jKOPoZHfM70CVWxwzM9+8hIy48985/pOIpFnlfTq4OOa6
jaF622S4CUxyrYbN4qrfTbqWxVMfBPGyRvPDhlT1km9yawY0jEMzvw/Dhdy8jjyTZ0yndQ
OxVU8zdnAYz9Dn1Vsb3Yc2P5266hY4JBNTxyggh7Q7I5bhZFo5QubXVwoPaIyeZpbGZWOz
jmCAM+a6SoH2lUzWy0NW3Z7g6M/bBH9lBO1cH5C/11KNmh7g36ZyP4WeOVb2qrfKYKC+ws
JE0MZmPMNdgYJ8DySVsgLWvb8rv4PZZ5z26/j5TXSasl8VlE3ilbZvFE9a2nGD8TyPlHT6
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P2t9SrJtNatJWuSoZHwgABzju+Q9AtJjpx8nLcu08JF+ldRUFP8Am4qnMkQ+SKZ3GAO3/i
otGaiku8MlLWEGqhGePGONvf6qdlvOotSzyMtrJIoBtwxHAA8Xd1S6R00+yNkqKl7X1MrQ
0hvJg54z1VmKmU7rS0TXa0tFK0OmhfxhvVwxuAqJCCF0peoLhQnT90YGngMbCduIdj2I9E
qrdHXmile2iaKqncfhLXDP3B6qk1Ho5l1qxV0crKeZ36gLdnHvt1SJti1bbCYaKaR0XQxz
DHkeSEuis2O/seGe7puI8iGAgfcbKlsWlqe0x+879JGHt+IMeQWs8T3K0P8AeKZ2P8l+R+
149Vj9x6m1BUsF0dJHEz/qXADfo0cyibbfJrX+0Gnjc5lvpHTY2D5Dwjy5/wBJMIb/AKwq
oxUAxUzd+IsLY2juO5VtadN221RNEcDZJgN5ZBlxPp9k4RDVttBBbKGOkpm4jYOZ5k9SVt
IQgEIQgEIQgEIQgEIQgEIQg//Z
_EOS_

TkLabel.new() {
  image(TkPhotoImage.new("data"=>shell))
}.pack
TkButton.new() {
  text("kick")
  command(proc {exit(0)})
}.pack
Tk.mainloop