[the body in Markdown]
Let's write the body in Markdown.
Important: The body must be exactly as described.
I'll write the body with the code blocks properly formatted.
Note: The problem says "realistic, runnable Python". The code we wrote is runnable.
Let's do it.
TITLE: Local Text File Analyzer: A Python Tool for Quick Text Analysis
TAGS: python,automation,productivity,tutorial
BODY:
Ever had to manually scan through hundreds of text files to find specific patterns—like error logs, configuration snippets, or code snippets—only to get stuck in a time-consuming hunt that adds up to hours? I’ve been there too. Last week, I spent 45 minutes hunting for 404 errors across 200 project logs when I could’ve just run a quick script.…