Python write multiple lines to file

Use writelines() Function to write multiple lines to file in Python. This function writes several string lines to a text file simultaneously. An iterable object, such as a list, set, tuple, etc., can be sent to the writelines() method.

file.writelines(list)

Python writes multiple lines to file

Simple example code.

with open('file.txt', 'a') as file:
    l1 = "Welcome to EyeHunts\n"
    l2 = "Write multiple lines\n"
    l3 = "Done successfully\n"
    l4 = "Thank You!"
    file.writelines([l1, l2, l3, l4])

Output:

Other examples

Use the open() function.

with open('data.txt', 'a') as f:
    line1 = "PS5 Restock India \n"
    line2 = "Xbox Series X Restock India \n"
    line3 = "Nintendo Switch Restock India"

    f.writelines([line1, line2, line3])

Or

with open('readme.txt', 'w') as f:
    line1 = "Hi! \n"
    line2 = "This is code\n"
    line3 = "Thank you"
  
    f.writelines([line1, line2, line3])
  
print("New text file created successfully!")

Create a Multiline Text File with a List

myLines = ["Hi!", "This is code", "Thank you"]
  
# create a new text file with multi lines code
with open('readme.txt', 'w') as f:
    for line in myLines:
        f.write(line)
        f.write('\n')
  
print("New text file created successfully!")

Do comment if you have any doubts or suggestions on this Python write file topic.

Note: IDE: PyCharm 2021.3.3 (Community Edition)

Windows 10

Python 3.10.1

All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.