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  1. $<.map{|l|puts l=='cat
  2. '?'cat goes "Meow"':l}
Success #stdin #stdout 0.05s 9704KB
comments (?)
stdin
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cat
dog
cat
bla
stdout
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cat goes "Meow"
dog
cat goes "Meow"
bla
https://ideone.com/SJopbR
language:
Ruby (ruby 2.5.5)
created:
8 years ago
visibility:
public

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