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Mr. Dubey • 53.48K Points
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Q. How do you check if a file in Ruby is readable?

  • (A) File.writable("filename.txt")
  • (B) File.readable("filename.txt")
  • (C) File.writable?("filename.txt")
  • (D) File.readable?("filename.txt")
  • Correct Answer - Option(D)
  • Views: 86
  • Filed under category Ruby

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