Which of the following could cause this?

exams 101-500 V1 101-500 exam 0 Comments

You are trying to make a hard link to an ordinary file but ln returns an error.

Which of the following could cause this?
A . The source file is hidden.
B . The source file is read-only.
C . The source file is a shell script.
D . You do not own the source file.
E . The source and the target are on different filesystems.

Answer: E