📊 Ruby
Q. What does the gem search -r keyword command do in Ruby?
  • (A) Searches for gems with descriptions matching the keyword on the remote server
  • (B) Lists all installed gems
  • (C) Lists all available gems
  • (D) Searches for gems with names matching the keyword on the remote server
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✅ Correct Answer: (D) Searches for gems with names matching the keyword on the remote server

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