Câu 46: XK0-006: CompTIA Linux+

A systems administrator wants to review the logs from an Apache 2 error.log file in real time and save the information to another file for later review. Which of the following commands should the administrator use?

1. A. tail -f /var/log/apache2/error.log > logfile.txt
2. B. tail -f /var/log/apache2/error.log | logfile.txt
3. C. tail -f /var/log/apache2/error.log >> logfile.txt
4. D. tail -f /var/log/apache2/error.log | tee logfile.txt — đáp án hiện tại