6 lines
254 B
Ruby
6 lines
254 B
Ruby
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puts "knight"[1..-1] # strip first character
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puts "socks"[0..-2] # strip last character
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puts "socks".chop # alternate way to strip last character
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puts "brooms"[1..-2] # strip both first and last characters
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puts "与今令"[1..-2] # => 今
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