i m a student and i want to read csv text file and want to use some of its elements or data to put in transmit packet and then also to copy whole file and make another file and insert some data in this file. for example i am attaching text file and i want to take p from second row and and 1 from second row and put it into some array. i want to save same file withsome other name but want to put data in result and p/f
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