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Write rows, needed, from one csv file to another, by removing some specific rows. Code:
         
     Or,    
         
       Input:    
         
       Output:    
         

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Write rows, needed, from one csv file to another, by removing extra rows only. Code:
         
       Input:    
         
       Output:    
         

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Data cleaning (Code):
        1) Check if the cell in the column with column index 1 is empty or not.
        2) If the is empty, then skip the row.
        3) Save the output to a temporary file beside the copy to the output_csv.

        
       Input:    
         
       Output:    
         

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Write the first row as headers first, and then write other rows row-by-row into a csv file Code: 

Output after the 1^st execution of the script:

Output after the 2^cd execution of the script:

Output after the 3^rd execution of the script: 

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