Regular Expressions 101

Community Patterns

4

CloudFlare

PCRE2 (PHP >=7.3)
Cloud Flare
Submitted by anonymous - 3 years ago
4

Email

PCRE2 (PHP >=7.3)
email format control
Submitted by ahmetbarut - 3 years ago
3

example

PCRE2 (PHP >=7.3)
example
Submitted by anonymous - 3 years ago

Convert numbers-only YYYYMMDD date to dash delineated YYYY-MM-DD

-1

Regular Expression
PCRE2 (PHP >=7.3)

/
(?<year>\d{4})(?<month>\d{1,2})(?<day>\d{1,2})
/
gm

Description

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Submitted by anonymous - 2 years ago