Which of the following out commands will output "onetwothree"?

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Which of the following out commands will output "onetwothree"?

1.for val; do echo-n $val; done < one two three

2.for one two three; do echo-n-; done

3. for n in one two three; do echo-n $n; done

4.for n in one two three {echo-n $n}

Posted Date:-2022-06-03 21:01:42

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