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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def show_shortcuts(self):
 """Print all shortcuts."""

        gui_name = self.gui.name
        actions_name = self.name
        name = ('{} - {}'.format(gui_name, actions_name)
                if actions_name else gui_name)
        _show_shortcuts(self.shortcuts, name)