In article <9ac469b7-031a-4d8c-53d0-a82abca0d...@dcrocker.net>,
Dave Crocker <dcroc...@bbiw.net> wrote:
>On 7/25/2018 10:59 AM, Bob Harold wrote:
>> Dot "." has special meaning in DNS, so I would prefer:
>>
>> Â Â _ta-*
>>
>> Not regex, but a common wildcard usage.
>
>wfm.
I suppose. A plausible actual regex would be
_ta(-[0-9a-z]{4}){1,12}
which might be a bit dense. That's not quite right because the
numbers in the label have to be sorted, but there's no way to say that
in a regex other than enumerating them which would be bulky.
Whatever you do, please put include some text reminding people that it's
a conceptual glob stype wildcard, not a DNS wildcard.
R's,
John
--
Regards,
John Levine, jo...@iecc.com, Primary Perpetrator of "The Internet for Dummies",
Please consider the environment before reading this e-mail. https://jl.ly
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