When you files programmatically, you transform static documents into a queryable database. For example, instead of opening 10,000 invoices to calculate last quarter’s spending, you run a script that extracts every "Total Amount" field and aggregates them in seconds.
Part 2: "Mine PDF" as Mining Engineering and Industry Literature mine pdf
with pdfplumber.open("contract.pdf") as pdf: for page in pdf.pages: text = page.extract_text() phone_numbers = re.findall(r'\b\d{3}[-.]?\d{3}[-.]?\d{4}\b', text) print(phone_numbers) When you files programmatically
This is where the concept of comes into play. instead of opening 10