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  1. #!/bin/bash
  2. Email=me@example.com
  3. if [[ "$Email" =~ [a-z]+@[a-z]{2,}\.(com|net|org) ]]
  4. then
  5.     echo "Valid email!"
  6. fi
Success #stdin #stdout 0s 4288KB
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Standard input is empty
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Valid email!
https://ideone.com/ppPR3E
language:
Bash (bash 5.0.3)
created:
4 years ago
visibility:
public

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