M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Linux Q. Which of the following commands will change the hostname of a Linux machine? (A) change-hostname (B) hostnamectl set-hostname (C) sethost (D) hostctl 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) hostnamectl set-hostname Explanation: 'hostnamectl set-hostname' is used to change the system's hostname.