How to force a new line when appending to a csv using python pandas .to_csv

Question

When appending to csv, my first line is starting on the existing last line rather than a new line.

I keep searching SO, but I am just finding the basic use of openi

Answer 1

I am assuming that you are going to appending one below other of two dataframe into single dataframe.

use below mentioned command to make it as single command

ans = pd.concat([df, df])

then you can make output into .csv file