Completed

Modify a Regular expression to include underscore character

Need the regular expression to support an additional pattern along with existing ones.

^(?(")(".+?(?<!\\)"@)|(([0-9a-z]((\.(?!\.))|[-!#\$%&'\*\+/=\?\^`{}|~\w])*)(?<=[0-9a-z])@))(?([)([(\d{1,3}.){3}\d{1,3}])|(([0-9a-z][-0-9a-z]*[0-9a-z]*.)+[a-z0-9][-a-z0-9]{0,22}[a-z0-9]))$

Refer this page for more info on this regex:

[login to view URL]

test_@[login to view URL] is considered invalid. This pattern needs to be added without breaking existing valid email recognizitions.

Skills: Regular Expressions

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About the Employer:
( 3 reviews ) Mumbai, India

Project ID: #17211447

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tmvfreelancer

I am FULLY CONFIDENT of completing this RegEx modification. Although I am new to Freelancer, I have extensive experience in Regular Expressions and C#. I have one project already completed. I have done similar proje More

$15 USD in 1 day
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