import pdfplumber
import sys

if len(sys.argv) != 2:
    print("Usage: python extract_text.py <path_to_pdf>")
    sys.exit(1)

pdf_path = sys.argv[1]

separator = "\n--- End of Page {page_num} ---\n"

with pdfplumber.open(pdf_path) as pdf:
    for page_num, page in enumerate(pdf.pages, start=1):
        text = page.extract_text()
        if text:
            print(f"\n--- Start of Page {page_num} ---\n")
            print(text)
            print(separator.format(page_num=page_num))