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M

Mr. Dubey • 100.69K Points
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Q. The command echo welcome > /dev / tty

  • (A) echoes welcome in all the terminals that are switched on.
  • (B) echoes welcome in all the terminals that are logged on.
  • (C) echoes welcome only in the terminal in which it is run.
  • (D) both (a) and ©
  • Correct Answer - Option(D)
  • Views: 753
  • Filed under category Operating System Architecture
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