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  1. str = "      
  2.  
  3.         abc
  4.  
  5.             "
  6. if str =~ /\A\s*\z/
  7.         puts "Condition is true"
  8. else
  9.         puts "Condition is false"
  10. end
Success #stdin #stdout 0.05s 9704KB
comments (?)
stdin
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Standard input is empty
stdout
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Condition is false
https://ideone.com/G9ws8d
language:
Ruby (ruby 2.5.5)
created:
7 years ago
visibility:
secret

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