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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 as_bash_array(self) -> str: """Return a representation as a bash array. This creates a string formatted as a bash array containing all the commands in the job. """

        return_string = "( \\\n"
        for command in self:
            return_string += '"' + str(command) + '" \\\n'
        return_string += ")"
        return return_string