Oct-05-2022, 06:11 AM
Hi Team,
I am opening existing csv files, and Want to insert records at first row.
if I use inplace=True , file get overwrites
if I use inplace=False , nothing get changed.
I am opening existing csv files, and Want to insert records at first row.
if I use inplace=True , file get overwrites
if I use inplace=False , nothing get changed.
import fileinput for line in fileinput.input(files=["my-file.csv"], inplace=True): if fileinput.isfirstline(): print('first,second,third,fourth') print(line, end="")