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System Commands · End Term · 31 Aug 2025 · May 2025 term · Set QDD3

Question 6: You're using gawk to identify repeated words in notes.txt…

Question 6

+5 marksOne correct option

You're using gawk to identify repeated words in notes.txt. Which gawk statements correctly use backreferences?

  1. A
  2. B
  3. C
  4. D
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Correct answer

  • B
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Question 6 of 20 in the IIT Madras BS System Commands (System Commands) End Term paper sat on 31 Aug 2025, in the May 2025 term (IIT M DIPLOMA AN EXAM QDD3 31 Aug 2025). It carries 5 marks.

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