Regular Expressions 101

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Community Patterns

Search among 18,020 community submitted regex patterns...

0

ESO

ECMAScript (JavaScript)

Submitted by KC - 3 years ago

0

IPv4 address

ECMAScript (JavaScript)

IPv4 address RegExp.

Submitted by Sling - 3 years ago

0

Replace <font color="stuff"> <span> tag

ECMAScript (JavaScript)

This regex fixes tags that contain a color attribute, replacing them with tags containing a style attribute

Submitted by Alecto Irene Perez - 3 years ago

0

SamAccountName

PCRE2 (PHP >=7.3)

Test for valid ActiveDirectory SamAccountName

Submitted by gareth - 3 years ago

0

Username Match

PCRE2 (PHP >=7.3)

Username check. started only [a-z] and stoped [a-z0-9]

Submitted by anonymous - 3 years ago

0

Semver

PCRE (PHP <7.3)

Submitted by Masoud shokohi - 3 years ago

0

Not ending with png

PCRE2 (PHP >=7.3)

Not ending with png

Submitted by Archon - 3 years ago

0

extract words separated by specific words

PCRE2 (PHP >=7.3)

Extract words separated by specific words

Submitted by Archon - 3 years ago

0

Match first letter of words for names

PCRE (PHP <7.3)

Also matches the first letter after ' or -

Submitted by anonymous - 3 years ago (Last modified 3 years ago)

0

Cron regex

PCRE2 (PHP >=7.3)

cron regular expression

Submitted by anonymous - 3 years ago

0

CFF-definitions.swh-identifier

PCRE2 (PHP >=7.3)

Pattern for validating a definitions.swh-identifier value in the Citation File Format (CFF)

Submitted by Stephan Druskat, Jurriaan H. Spaaks - 3 years ago

1

CFF-definitions.orcid

Pattern for validating a definitions.orcid value in the Citation File Format (CFF)

Submitted by Stephan Druskat, Jurriaan H. Spaaks - 3 years ago

1

How do i use regex in google data studio to extract text between two characters?

ECMAScript (JavaScript)

For Mike Griffin

Submitted by anonymous - 3 years ago

0

CFF-definitions.reference.pmcid

PCRE2 (PHP >=7.3)

Pattern for validating a definitions.reference.pmcid value in the Citation File Format (CFF)

Submitted by Stephan Druskat, Jurriaan H. Spaaks - 3 years ago

0

CFF-definitions.reference.languages

PCRE2 (PHP >=7.3)

Pattern for validating definitions.reference.languages values in the Citation File Format (CFF)

Submitted by Stephan Druskat, Jurriaan H. Spaaks - 3 years ago

0

CFF-definitions.reference.issn

PCRE2 (PHP >=7.3)

Pattern for validating a definitions.reference.issn value in the Citation File Format (CFF)

Submitted by Stephan Druskat, Jurriaan H. Spaaks - 3 years ago

1

CFF-definitions.reference.isbn

PCRE2 (PHP >=7.3)

Pattern for validating a definitions.reference.isbn value in the Citation File Format (CFF)

Submitted by Stephan Druskat, Jurriaan H. Spaaks - 3 years ago

0

find matched words

PCRE2 (PHP >=7.3)

find matched words

Submitted by fajar - 3 years ago

0

CPF

PCRE (PHP <7.3)

Regra de validação de CPF.

Submitted by anonymous - 3 years ago

0

Match all movie titles containing a word ending in 'tes'

PCRE2 (PHP >=7.3)

Regex quiz in python. Match all movie titles containing a word ending in 'tes'

Submitted by Teddy Petrou - 3 years ago

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Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/

.*(?<!png)$

/

gm

Open regex in editor

Description

Not ending with png

Submitted by Archon - 3 years ago