Which of the following commands will NOT update the modify timestamp on the file /tmp/myfile.txt?

exams 101-500 V2 101-500 exam 0 Comments

Which of the following commands will NOT update the modify timestamp on the file /tmp/myfile.txt?
A . file /tmp/myfile.txt
B. echo "Hello" >/tmp/myfile.txt
C. sed -ie "s/1/2/" /tmp/myfile.txt
D. echo -n "Hello" >>/tmp/myfile.txt
E. touch/tmp/myfile.txt

Answer: A