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4.1 Preview no GetoptLong::Error ✓ 4.0 Latest Stable no GetoptLong::Error ✓ 3.4 Maintenance no GetoptLong::Error ✓ 3.3 Maintenance ✓ 3.2 End of Life ✓ 3.1 End of Life ✓ 3.0 End of Life ✓

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def chomp(sep = $/)
  "ruby\n".chomp
  #=> "ruby"
end

Returns a new string with the trailing newline removed.

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End of Life Ruby 3.0 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

class · Ruby 3.0

GetoptLong::Error

< StandardError

Error types.

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