How to Use Python to Parse & Pivot Server Log Files for SEO ... We can use Python’s open function to read and write our file and Python’s regex module, RE, to perform the search.

The problem I've noticed is that if I append the file with each of the 100k runs (one at a time), it can happen that two threads try to save to the file at the same time and some row(s) end up empty.

Astral's UV tool makes it fast and easy to set up Python environments and projects. It also gives you another superpower. You ...