What output will the following command produce?
seq 1 5 20
A.
1
61116
B.
1
5
10
15
C.
1
234
D.
2
345
E.
5
10
15
20
What output will the following command produce?
What output will the following command produce?
seq 1 5 20
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A should be
1
6
11
16
seq 1 5 20 means the sequence starts from 1 and increases by 5 and smaller than 20. So the answer is A.
Correct.
man seq
seq options FIRST INCREMENT LAST
FIRST number. Start with 1
INCREMENT number. Increment 5 to the FIRST number and nexts.
LAST number. Increment until the LAST number 20, then the last number will be 16.
Bye