python3 << 'EOF' import pdfplumber pdf_path = "/home/daytona/workspace/attachments/ab4230a8-e189-415e-b222-7303fe2ccdd3/A CONCISE TEXTBOOK OF SURGERY.pdf" with pdfplumber.open(pdf_path) as pdf: print(f"Total pages: {len(pdf.pages)}") # Search for burn-related content by scanning page text burn_pages = [] for i, page in enumerate(pdf.pages): text = page.extract_text() or "" if "burn" in text.lower() or "Burn" in text or "BURN" in text: burn_pages.append(i + 1) print(f"Pages mentioning burn: {burn_pages[:30]}") EOF

python3 -c " from pypdf import PdfReader reader = PdfReader('/home/daytona/workspace/attachments/ab4230a8-e189-415e-b222-7303fe2ccdd3/A CONCISE TEXTBOOK OF SURGERY.pdf') print('Total pages:', len(reader.pages)) # scan first 50 pages for TOC / burn mention for i in range(min(60, len(reader.pages))): t = reader.pages[i].extract_text() or '' if 'burn' in t.lower(): print(f'Page {i+1}: BURN FOUND') print(t[:300]) print('---') "

python3 -c " from pypdf import PdfReader reader = PdfReader('/home/daytona/workspace/attachments/ab4230a8-e189-415e-b222-7303fe2ccdd3/A CONCISE TEXTBOOK OF SURGERY.pdf') # Scan TOC pages for burn chapter for i in range(5, 20): t = reader.pages[i].extract_text() or '' if 'BURN' in t or 'Burn' in t: print(f'=== Page {i+1} ===') print(t[:1000]) "

python3 -c " from pypdf import PdfReader reader = PdfReader('/home/daytona/workspace/attachments/ab4230a8-e189-415e-b222-7303fe2ccdd3/A CONCISE TEXTBOOK OF SURGERY.pdf') # Chapter 6 starts at text page 61, which is PDF page 61+offset # Find the exact PDF page for text page 61 # The TOC is on page 8 (index 7), and text page 1 starts somewhere after # Let's find pages with 'BURNS' heading burn_chapter_pages = [] for i in range(60, 120): t = reader.pages[i].extract_text() or '' if 'BURNS' in t or 'burns' in t.lower(): burn_chapter_pages.append(i+1) print('Candidate pages:', burn_chapter_pages[:10]) # Print first candidate if burn_chapter_pages: t = reader.pages[burn_chapter_pages[0]-1].extract_text() or '' print(t[:500]) "

python3 -c " from pypdf import PdfReader reader = PdfReader('/home/daytona/workspace/attachments/ab4230a8-e189-415e-b222-7303fe2ccdd3/A CONCISE TEXTBOOK OF SURGERY.pdf') # Extract pages 70 to 88 (burn chapter - pages 70-86 based on scan) # Check where chapter ends full_text = '' for i in range(69, 90): # PDF pages 70-90 t = reader.pages[i].extract_text() or '' full_text += f'\n\n=== PDF PAGE {i+1} ===\n' + t print(full_text) " 2>&1 | head -600