fork download 
  1. p 'test@gmail.com'.gsub(/.(?=.*@)/, '*')
Success #stdin #stdout 0.01s 6272KB
comments (?)
stdin 
Standard input is empty
stdout 
"****@gmail.com"
https://ideone.com/81rlWD
language:
Ruby (ruby 2.5.5)
created:
4 years ago
visibility:
public

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