def dump(self, name, dump_filename):
        self.db2cmd('db2look -d %(name)s -e -o %(dump_filename)s' %
                    {'name': name, 'dump_filename': dump_filename})
        # The output file gets dumped to the db2 instance user's home directory
        # so we have to copy it back to our current working directory.
        subprocess.check_call(dump_filename % 'cp /home/$(db2ilist)/%s ./',
                              shell=True)
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/tools/db/schema_diff.py/Ibm_db_sa.dump/swapped operands of `%`