Quiz 7

Topics: File system, Computer file, Filename Pages: 3 (274 words) Published: February 16, 2013
Question 1
5 out of 5 points

The command ln links each file to a physical block on your disk. Answer
Selected Answer: False
Correct Answer: False

Question 2
5 out of 5 points

The command to display your home directory pathname is:
Answer
Selected Answer: b.
echo $HOME.
Correct Answer: b.
echo $HOME.

Question 3
5 out of 5 points

The news command is used to send messages from one terminal to another. Answer
Selected Answer: False
Correct Answer: False

Question 4
5 out of 5 points

What is the content of the Xfile after the following command is executed? cat Afile Bfile > Xfile
Answer
Selected Answer: c.
Afile and Bfile.
Correct Answer: c.
Afile and Bfile.

Question 5
5 out of 5 points

The grep command is used to look for a specific filename.
Answer
Selected Answer: False
Correct Answer: False

Question 6
5 out of 5 points

While in mailx you can invoke the vi editor.
Answer
Selected Answer: True
Correct Answer: True

Question 7
5 out of 5 points

The HOME standard variable is set to the root directory pathname. Answer
Selected Answer: False
Correct Answer: False

Question 8
5 out of 5 points

The paste command is used to
Answer
Selected Answer: a.
join files together line by line.
Correct Answer: a.
join files together line by line.

Question 9
0 out of 5 points

You can read a large file using vi with the R option.
Answer
Selected Answer: False
Correct Answer: True

Question 10
5 out of 5 points

To receive a write message you must be logged on.
Answer
Selected Answer: True
Correct Answer: True
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