Regular Expressions 101

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Community Patterns

Search among 18,000 community submitted regex patterns...

1

Versione Abbreviata

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 9 years ago

1

GA WDi 14

ECMAScript (JavaScript)

Regular expression for General Assembly WDi 14

Submitted by Fabio Camatti - 9 years ago

1

perl

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 9 years ago

1

mewmew

ECMAScript (JavaScript)

no description available

Submitted by anonymous - 9 years ago

1

sudo-command

PCRE (PHP <7.3)

unix sudo command search

Submitted by anonymous - 9 years ago (Last modified a year ago)

1

RPN calculator grammar

PCRE (PHP <7.3)

For a custom, nested stack, RPN calculator

Submitted by Alex Pilon - 9 years ago

1

Extract CN from DN (CanonicalName from DistinguishedName)

PCRE (PHP <7.3)

Given a DistinguishedName string, extracts the CN portion, coping with escaped characters

Submitted by anonymous - 9 years ago

1

Panda

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 9 years ago

1

MERS-CoV

PCRE (PHP <7.3)

Search text for MERS-CoV references

Submitted by anonymous - 9 years ago

1

Find_Anything_between_sequences

PCRE (PHP <7.3)

This will find anything between 2 sequences and only return the value

Submitted by BTW - 9 years ago

1

extract arguments from a javascript function

PCRE (PHP <7.3)

extract arguments from a javascript function

Submitted by SS - 9 years ago

1

Google extract id

PCRE (PHP <7.3)

no description available

Submitted by Razvan Suciu - 9 years ago

1

IP address validation

PCRE (PHP <7.3)

shortest ip validation regex

Submitted by Giacomo. - 9 years ago

1

Find All Types In Salesforce's Package.xml

PCRE (PHP <7.3)

This regex will find all the types definitions following the

Submitted by Jerome Russ - 9 years ago

1

US Zipcode Validator

PCRE (PHP <7.3)

Validation rule: not empty numeric only allow "XXXXX", "XXXXX XXXX", or "XXXXX-XXXX" first 5 digits cannot be "00000" (so "00000", "00000 XXXX" and "00000-XXXX" will be regected)

Submitted by Zheyang Song - 9 years ago

1

get instance name

PCRE (PHP <7.3)

takes a url and takes the instance name after the base url

Submitted by amitair - 9 years ago

1

isDomainValid

PCRE (PHP <7.3)

Submitted by anonymous - 9 years ago

1

Negative

PCRE (PHP <7.3)

Negation in pattern example

Submitted by Kutuzov Alexey <Kutuz27> - 9 years ago

1

dd dd

ECMAScript (JavaScript)

no description available

Submitted by anonymous - 9 years ago

1

fastest mac address match

PCRE (PHP <7.3)

matches format: a0:39:f7:83:19:c3 detail at: http://nabtron.com/

Submitted by nabtron - 9 years ago

1...700 701 702 703 704...900

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/

(?:\\)+(\d{16}|\d{10})

/

g

Open regex in editor

Description

no description available

Submitted by anonymous - 4 years ago