Question 16

If you had to write the command to list the macintosh file in the apples directory using an absolute path, that would be a lot of typing. Assume you have already typed ls home/user1/fruit/apples/

What key can you press to complete the line without having to type the entire word macintosh? This key is helpful when filenames are a long mix of alphanumeric characters, like vmlinuz-2.6.33.3-85.fc13.i686.PAE in the /boot directory.

2 points

Question 17

After typing the ls -a command, you notice there is a file whose filename begins with a dot (.)

What does this mean?

A.

It is a binary file.

B.

It is a system file.

C.

It is a hidden file.

D.

It is a compressed file.

2 points

Question 18

Which symbol represents the absolute path to your home directory?

A.

<

B.

~

C.

@

D.

>

2 points

Question 19

You are logged in as the root user. You have changed directory into the oranges directory. What command would you type to make root the user owner on the mandarin file?

2 points

Question 20

What command would you type to make root the group owner on the mandarin file?