What output will the following command sequence produce? echo '1 2 3 4 5 6' | while read a b c; do echo result: $c $b $a; done
A) result: 3 4 5 6 2 1
B) result: 1 2 3 4 5 6
C) result: 6 5 4
D) result: 6 5 4 3 2 1
E) result: 3 2 1

Question

What output will the following command sequence produce?     echo '1 2 3 4 5 6' | while read a b c; do         echo result: $c $b $a;     done
A) result: 3 4 5 6 2 1
B) result: 1 2 3 4 5 6
C) result: 6 5 4
D) result: 6 5 4 3 2 1
E) result: 3 2 1

Quizplus · Accepted Answer

The while loop reads three variables at a time from the input, and then prints them in reverse order.

What Output Will the Following Command Sequence Produce? Echo '1