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Regular Expression Details

Title Test Find Pattern Title
Expression
(\d{6}[-\s]?\d{12})|(\d{4}[-\s]?\d{4}[-\s]?\d{4}[-\s]?\d{4})
Description
Matches
[5111 1111 1111 11118] | [1234123412341324] | [123456 123456789012]
Non-Matches
: [511a 1111 1111 11118]
Author Rating: Not yet rated. Project Tive
Source
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