fork download 
  1. puts $_ while gets.chomp != '42'
Success #stdin #stdout 0s 28216KB
comments (?)
stdin 
1
2
3
42
5
stdout 
1
2
3
https://ideone.com/vdWddB
language:
Ruby (ruby 2.5.5)
created:
5 years ago
visibility:
secret

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