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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 prj_show_path(self, ):
 """Show the dir in the a filebrowser of the project :returns: None :rtype: None :raises: None """

        f = self.prj_path_le.text()
        osinter = ostool.get_interface()
        osinter.open_path(f)