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This question belongs to Computer Science Unix

Unix

?

Which of the following commands can be used to replace 'professor' with 'director' throughout the whole file?

A) 1,$s/professor/director/g B) %s/professor/director/g C) 1,$s/professor/director D) 1,$s/professor/director/g and %s/professor/director/g

Answer & Solution

Correct Answer: Option D

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