This works for any version of Linux as it’s a universal command and is very simple.

First, su as root

$sudo su

Now create the directory where you want to see the CD/DVD files..

# mkdir -p /media/mycd

Now use the mount command to mount the CD

# mount -o loop /path/to/my/iso/my_favourite.iso /media/mycd

The files are now visible in /media/mycd.

Done.