'Exec filename'

def execfile(self, filename):

    source = open(filename, 'r').read()
    try:
        try:
            name = filename.encode('ascii')
        except UnicodeEncodeError:
            name = '<executed_script>'
        code = compile(source, name, 'exec')
    except (OverflowError, SyntaxError):
        InteractiveConsole.showsyntaxerror(self, filename)
    else:
        self.runcode(code)
