Regular Expressions 101

Community Patterns

1

loyal

PCRE2 (PHP >=7.3)
loyal
Submitted by anonymous - 2 days ago
1

named capture

PCRE2 (PHP >=7.3)
simple named capture
Submitted by Gene - 3 days ago
1

extract url

PCRE2 (PHP >=7.3)
extract url
Submitted by anonymous - 16 days ago

Email validation

18

Regular Expression
PCRE (PHP <7.3)

/
^([a-z0-9_\.-]+\@[\da-z\.-]+\.[a-z\.]{2,6})$
/
gm

Description

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Submitted by tutsplus.com - 9 years ago