Very basic Python question (strings, formats and escapes)

Question

I am starting to learn Python with an online guide, and I just did an exercise that required me to write this script:

from sys import argv

script, filename = ar         


        

Answer 1

This does it in two lines. It puts the line you want to print in a variable so it's more readable

lb = "\n"
allOnOne= line1 + lb + line2 + lb+ line3 + lb 
target.write(allOnOne)