Câu 94: XK0-004: CompTIA Linux+

An analyst is trying to determine which public IP addresses are managed by Company A, but the script is not working correctly. Which of the following explains what is wrong with the script?

1. A. $(cat ip-list.txt) should be changed to `cat ip-list.txt` in the for statement. — đáp án hiện tại
2. B. The for should be changed to while in the loop.
3. C. The > should be changed to 2> in the do statement.
4. D. The -ne flag should be changed to -eq in the if statement.