regex extract email from strings

Question

I want to know if by using regular expressions I am able to extract emails from the following strings?

The following RE pattern is .*@.*match with all st

Answer 1

You can use the following regex to capture all the email addresses.

(?[\w.]+)\@(?\w+\.\w+)(\.\w+)?

see demo / explanation

additionally if you want, you can capture only those emails that contains a specific domain name (ie. some-url.com) and to achieve that you just need to replace the \w+\.\w+ part after with your desired domain name. so, it would be like (?[\w.]+)\@(?outlook.com)(\.\w+)?

see demo / explanation