fork(1) download
copy 
  1. s = "./?!"
  2. res = s.scan(/[[:punct:]&&[^!]]/)
  3. puts res
Success #stdin #stdout 0.06s 9656KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
.
/
?
https://ideone.com/xYj7Lq
language:
Ruby (ruby 2.5.5)
created:
9 years ago
visibility:
secret

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