This is a Fedora 20 Linux question.

3. Write the command that can be used to perform the following: Back up the contents of the /var directory (which contains symbolically linked files) to the second nonrewinding SCSI tape device on the system using the tar utility. a. b. Append the file letc/inittab to the archive created in Exercise 3a c. Create a tarball called Istuff.tar.gz that contains all files in the root/stuff directory