How can I use the logging module in Python?

How can I use the logging module in Python?

You can use the logging module to track events that happen when your code runs. It helps in debugging and monitoring.

Can you show me a simple example of logging in Python?

Sure! Here's a basic example:

import logging

logging.basicConfig(level=logging.INFO)

logging.info('This is an info message')
logging.warning('This is a warning message')

What are the different logging levels available?

The logging levels are DEBUG, INFO, WARNING, ERROR, and CRITICAL. Each level indicates the severity of the messages.

How can I log messages to a file instead of the console?

You can specify a filename in the basicConfig method like this:

logging.basicConfig(filename='app.log', level=logging.INFO)