10 points Extra credit for assign 5

Due 27 Oct. 2016

For the Backup function, if filename is a symbolic link, the symbolic link file is what is backed up. Change this so that may choose whether to back up the link file or that actual data.

If it is determined that the filename represents a symbolic link rather than the actual data file, ask the user which to backup (copy), the symbolic file or the data itself.

You may use what ever prompt you like to determine the user's desire.

Possibilities :

Copy data or link file data/link
Do you want to copy link y/n
Copy actual data y/n

Then take the appropriate action, check out cp -P.

This means you will have to modify the logic of Backup somewhat.