M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Linux Q. Which of the following commands can be used to change default permissions for files and directories at the time of creation (A) Chmod (B) Chown (C) Umask (D) Chgrp 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) Umask