fork(2) download 
  1. s = 'example 2 .png'
  2. puts File.basename(s,File.extname(s)).rstrip.gsub(" ", "_") + File.extname(s)
Success #stdin #stdout 0.02s 9720KB
comments (?)
stdin 
Standard input is empty
stdout 
example_2.png
https://ideone.com/4xZJU6
language:
Ruby (ruby 2.5.5)
created:
7 years ago
visibility:
secret

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