How to write a regular expression to find the mask?

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xlo2402018-09-21 00:37:00

JavaScript

xlo240, 2018-09-21 00:37:00

The mask must contain the characters "d" - denoting an arbitrary digit (similar to ? in command line masking). For example, the first range.
For example, strings like
2200520300000000000
2200520300999999999
Must be described by the mask 2200520300ddddddddd

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1 answer(s)

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Stalker_RED, 2018-09-21
@xlo240

Regulators are not needed here.
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