...
| Regex Code | Purpose | Valid Values | Invalid Values |
|---|---|---|---|
^\(\d{3}\) \d{3}-\d{4}$ | To format phone numbers as (###) ###-#### | (888) 123-4567 | 8881234567 888-123-4567 888 123-4567 (888)1234567 (888)123-4567 |
^[a-z.0-9_-]{3,30}@abc\.lmno\.edu$ | To format email addresses and make sure they have a specific ending | alliebrown89@abc.lmno.edu | allie!brown89@abc.lmno.edu alliebrown89@def.lmno.edu alliebrown89@abc.pqrs.edu
|