How to split a string by a delimiter in Python?

Sometimes, we want to split a string by a delimiter in Python

In this article, we’ll look at how to split a string by a delimiter in Python.

How to split a string by a delimiter in Python?

To split a string by a delimiter in Python, we can use the csv module.

For instance, we write

import csv

csv.register_dialect("myDialect", delimiter = "__")
lines = ["MATCHES__STRING"]

for row in csv.reader(lines):
   # ...

to callcsv.register_dialect to register a dialect with the delimiter for the CSV file.

Then we call csv.reader with lines to split the strings in lines into the row list by the "__" string.

Conclusion

To split a string by a delimiter in Python, we can use the csv module.