Pumping-Lemma
October 3, 2023
Nielit Scientific Assistance CS 15-10-2017
October 3, 2023
Pumping-Lemma
October 3, 2023
Nielit Scientific Assistance CS 15-10-2017
October 3, 2023

Operating-Systems

Question 3

Which of the following commands or sequences of commands will rename a file x to file y in a unix system?

I. mv y,x
II. mv x,y
III. cp y, x(rm x)
IV. cp x, y (rm x) 
A
II and III
B
II and IV
C
I and III
D
II only
Question 3 Explanation: 
Note: Out of syllabus.
Correct Answer: B
Question 3 Explanation: 
Note: Out of syllabus.
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