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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 copy(self, value):
        'Copy a cell to the system clipboard.'

        with tempfile.NamedTemporaryFile() as temp:
            with open(temp.name, 'w', encoding=options.encoding) as fp:
                fp.write(str(value))

            p = subprocess.Popen(
                self.command,
                stdin=open(temp.name, 'r', encoding=options.encoding),
                stdout=subprocess.DEVNULL)
            p.communicate()