Worried about creating operating system independent programs in Python? The os module is Python's direct line to your operating system. Think of it as the Swiss Army knife for everyday tasks related ...

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...