How to print a linebreak in a python function?

Question

I have a list of strings in my code;

A = [\'a1\', \'a2\', \'a3\' ...]
B = [\'b1\', \'b2\', \'b3\' ...]

and I want to print them separated b

Answer 1

You can print a native linebreak using the standard os library

import os
with open('test.txt','w') as f:
    f.write(os.linesep)