How can I use the logging module for advanced scenarios in Python?

How can I use the logging module for advanced scenarios in Python?

You can use the logging module to create custom loggers, handlers, and formatters for more control over your logging.

Can you show me how to create a custom logger?

Sure! You can create a custom logger using logging.getLogger('my_logger') and then set its level and handlers.

What about logging to a file instead of the console?

You can add a FileHandler to your logger. For example: logger.addHandler(logging.FileHandler('my_log.log')).

How do I format the log messages?

You can use logging.Formatter to define the format. For example: formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s').