Regular Expressions 101

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Regular Expression
ECMAScript (JavaScript)

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^([a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]{1,64}@([a-zA-Z0-9-]+.[a-zA-Z0-9-]{2,}){1,255}){1,320}$
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Description

Regrex email before @ is <= 65 characters After @ is <= 255 characters After . need >= 2 characters Lenght all of email <= 320 character

Submitted by anonymous - 8 years ago