Logging Tutorial in Python | DON’T use Print for logging | How to Log messages in Python
In this video, we learn how to use logging in python. Python logging module can be used to log messages. We show why Print statement should not be used in Python for logging messages. And the advantages of using logging module over print statement in python.
This logging tutorial video also covers the different levels of logging in python. We look at DEBUG, INFO, WARNING, ERROR, CRITICAL levels of logging in python. We explain these logging levels by writing programs and showcasing the difference in logging by setting different logging levels.
If you are new to programming, then you might consider using print statement for logging messages in Python and you may wonder why use python logging module when print can do the same things but, in this video, I give you 2 use cases of the advantages of using logging module over print in python for the purpose of logging messages.
In the beginning of this python tutorial video, we discuss how to use logging module to log messages to your console and then we also see how to log messages to a file.
We also cover how to disable logging in python.
We start by using the root logger which is the default logger when we use the basic configuration of logging in python. At the end of the video, we also show to create your own logger and how to create separate logger for each of your program.
We discuss why it is not recommended to use root logger and the problems of using root logger. We look at the syntax to create a unique logger for each of our program.
Python Website to get the different logging format:
docs.python.org/3/library/log...
I hope this video was helpful and gives you a good understanding of how to log messages in python using logging module. If you liked what you saw, then please make sure to like, subscribe and comment any feedback you may have.
Also please do not hesitate to share the video with your friends and colleagues who may be interested in learning logging in python.
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