M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Linux Q. Which command is used to change a file's permissions numerically? (A) chmod (B) chown (C) chgrp (D) umask 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) chmod Explanation: 'chmod' changes permissions using numeric or symbolic modes.