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  1. puts "hello I\r\nam a test\r\n\r\nstring".gsub(/\R+/, ' ')
Success #stdin #stdout 0.02s 9704KB
comments (?)
stdin 
Standard input is empty
stdout 
hello I am a test string
https://ideone.com/SE4pQc
language:
Ruby (ruby 2.5.5)
created:
8 years ago
visibility:
secret

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