Regular Expressions 101

Community Patterns

1

email

PCRE2 (PHP >=7.3)
list of email
Submitted by anonymous - 11 hours ago
1

match "baseip/cidr"

PCRE2 (PHP >=7.3)
match "baseip/cidr"
Submitted by Erik - 4 days ago
1

amp;

PCRE2 (PHP >=7.3)
subtitui
Submitted by seidao - 18 days ago

afsd

1

Regular Expression
PCRE (PHP <7.3)

/
^((?:(?:[^?+*{}()[\]\\|]+|\\.|\[(?:\^?\\.|\^[^\\]|[^\\^])(?:[^\]\\]+|\\.)*\]|\((?:\?[:=!]|\?<[=!]|\?>)?(?1)??\)|\(\?(?:R|[+-]?\d+)\))(?:(?:[?+*]|\{\d+(?:,\d*)?\})[?+]?)?|\|)*)$
/

Description

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Submitted by anonymous - 8 years ago