eolas/zk/Working_with_CSVs_in_Python.md

id	title	tags	created
sgtn	Working_with_CSVs_in_Python		Sunday, April 28, 2024

Working_with_CSVs_in_Python

Core package

import csv

Read and write to CSV

Read

Use standard Pythonic "read" syntax:

with open('./path.csv', mode="r") as csv_file:
    reader = csv.reader(csv_file)

Write

Use standard Pythonic "read" syntax:

with open('./new_csv_file.csv', mode="w") as csv_file:
    write = csv.writer(csv_file)

The above will create the file as well, it doesn't need to be pre-existing.