Q. In UNIX, command ' $' is used to

  • (A) repeat last word of last command line
  • (B) repeat entire last command line
  • (C) match to unknown values
  • (D) count the number of arguments
✅ Correct Answer: (A) repeat last word of last command line

Published by Ranjeet ⭐ 34.60K Points at 16-Nov-2021 08:15 am in Computer

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