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Title |
Test
Details
Pattern Title
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Expression |
^([a-zA-Z0-9][-a-zA-Z0-9]*[a-zA-Z0-9]\.)+([a-zA-Z0-9]{3,5})$
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Description |
Host/Domain name validation for perl.
Should be combined with a check for
length <= 63 characters and that $2
is in a list of top-level domains.
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Matches |
freshmeat.net | 123.com | TempLate-toolkKt.orG
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Non-Matches |
-dog.com | ?boy.net | this.domain
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Author |
Rating:
Not yet rated.
Nathan Pitts
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