Regular Expressions 101

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Community Patterns

Search among 12,200 community submitted regex patterns...

1

Extract Phone Number with Extension

PCRE2 (PHP >=7.3)

Submitted by anonymous - a month ago

1

Email with Optional Subdomain

PCRE2 (PHP >=7.3)

Submitted by anonymous - a month ago

1

Non-Greedy Match

PCRE2 (PHP >=7.3)

bushrevealed.com

Submitted by anonymous - a month ago

1

Currency Amount

PCRE2 (PHP >=7.3)

Submitted by anonymous - a month ago

1

XML Attribute

PCRE2 (PHP >=7.3)

Submitted by anonymous - a month ago

1

Match Credit Card Number with Optional Spaces

PCRE2 (PHP >=7.3)

Submitted by anonymous - a month ago

1

Match Valid Domain Name

PCRE2 (PHP >=7.3)

Submitted by anonymous - a month ago

1

Match a credit card number with optional dashes or spaces

PCRE2 (PHP >=7.3)

Submitted by anonymous - a month ago

1

Match Non-Digit Characters

PCRE2 (PHP >=7.3)

TechnicalBudd.com

Submitted by anonymous - a month ago

1

Match Specific File Extensions (e.g., .jpg, .png)

PCRE2 (PHP >=7.3)

NewIntrEnds.com

Submitted by anonymous - a month ago

1

Match Username with Special Characters

PCRE2 (PHP >=7.3)

NetBusinessZone.com

Submitted by anonymous - a month ago

1

Match HTML Tags with Attributes

PCRE2 (PHP >=7.3)

DoWiesPlace.com

Submitted by anonymous - a month ago

1

Match Credit Card Numbers (Visa, MasterCard)

PCRE2 (PHP >=7.3)

DesignMagazines.net

Submitted by anonymous - a month ago

1

Match Decimal Numbers with Thousand Separator

PCRE2 (PHP >=7.3)

BusinessMagHub.com

Submitted by anonymous - a month ago

1

Match Times in 12-Hour Format (HH AM/PM)

PCRE2 (PHP >=7.3)

onlinebusinessshop.net

Submitted by anonymous - a month ago

1

Match US ZIP Code with Optional Extension

PCRE2 (PHP >=7.3)

Submitted by anonymous - a month ago

1

Match Hexadecimal Strings regex

PCRE2 (PHP >=7.3)

hackingtechnicalinterview.com

Submitted by anonymous - a month ago

1

Match SQL Comments

PCRE2 (PHP >=7.3)

fluiddigitalmedia.com

Submitted by anonymous - a month ago

1

Match Passwords with Minimum Length and Special Characters

PCRE2 (PHP >=7.3)

SimsWriters.com

Submitted by anonymous - a month ago

1

Match Valid HTML5 Color Names

PCRE2 (PHP >=7.3)

RascalJournal.com

Submitted by anonymous - a month ago

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Community Library Entry

1

Regular Expression
PCRE2 (PHP >=7.3)

/

array\s*\(\s*([^)]*)\s*\)

/

gm

Open regex in editor

Description

In PHP scripts replace array() with short syntax []

Submitted by papi Jo - 4 months ago