Reddit scrapper

I am looking for an expert developer to create a simple, reliable script to collect text content (posts and comments) from specific Reddit communities and deliver them to us in a unified ⁠.txt⁠ file. Requirements: The Task: You have full freedom on the method (API, scraping, etc.), as long as the output is a clean, aggregated ⁠.txt⁠ file. The Workflow: We need the script to be robust enough to handle Reddit's current structure without constant maintenance. Knowledge Transfer: Once the script is working, you must provide a brief, clear explanation of your method and how to run it, so we can replicate the process independently.