Q. What does the 'ps -ef' command show? (A) All currently running processes (B) Failed processes (C) Processes owned by current user (D) System daemons only 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) All currently running processes Explanation: 'ps -ef' lists every process running on the system.