Regular Expressions 101

Library entries

DNS Name

Vote

1

Regular Expression
python

"
^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-\_]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$
"

Description

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Submitted by anonymous - 6 years ago