Regular Expressions 101

Gregorian Date pattern.

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  • PCRE2 (PHP)
  • Match
1

Regular Expression

/
^((?=3[0-1]|[0-2]\d)\d\d)\.((?=1[0-2]|0[1-9])\d\d)\.\d{4}
/
gm

Description

Matches Gregorian Date Pattern Completed Challenge from Codewars

Submitted by Dashrath Sharma