pdf-text-extraction

name	pdf-text-extraction
description	Use this skill to extract text from PDF files to determine their subject matter.

PDF Text Extraction Skill

This skill provides a mechanism to extract text from PDF files using pdftotext (part of poppler-utils) to identify keywords for subject classification.

Usage

pdftotext <file.pdf> - | head -n 20 This extracts the first 20 lines of a PDF, which is typically sufficient to determine the paper's subject (Title, Abstract, etc.).