os.path.join (folder, filename) ensures the path is correct for the system. On Windows, it uses backslashes (reports\summary.txt); on Linux and macOS it uses forward slashes (reports/summary.txt).

I replaced all my bash scripts with Python. Here’s what improved, what broke, and why the switch changed my workflow.

Many photographers rarely consider memory card care. We tend to use and abuse our cards, with little thought about how to keep them working at their best. And while memory cards are quite robust and ...