Regular Expressions 101

Order By

Filter by Flavor

Sponsors

There are currently no sponsors. Become a sponsor today!

Community Patterns

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

1

Get table name from query

PCRE (PHP <7.3)

this extracts the table name in the from or join clause from SQL query

Submitted by vwei02 - 9 years ago

1

Количество

PCRE (PHP <7.3)

Найти числа, которые обозначают количество.

Submitted by anonymous - 9 years ago

1

Parse faxmail log

PCRE (PHP <7.3)

no description available

Submitted by Michael Blair - 9 years ago

1

Exact match of whole word or phrase in string

PCRE (PHP <7.3)

word in sentense - true sentense has a word - true There is a word in the sentense - true Sentense wordless - false Sentense is empty - false words are in the sentense - false...

Submitted by Denisenko Artem - 9 years ago

1

2001-9999

ECMAScript (JavaScript)

Submitted by anonymous - 9 years ago

1

Cisco Mac address regex

ECMAScript (JavaScript)

just a a simple match for a mac address

Submitted by celtic - 9 years ago

1

Jaba

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 9 years ago

1

Url parser

PCRE (PHP <7.3)

Parse url with any complexity

Submitted by Bohdanov Mikhail - 9 years ago

1

dd/mm/yyyy inc. LeapYears

ECMAScript (JavaScript)

1900 - 2015. Useful for Birthdates

Submitted by ChrisAbra - 9 years ago

1

dates

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 9 years ago

1

WINCOR

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 9 years ago

1

foo

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 9 years ago

1

CATEGORY

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 9 years ago

1

Text to Sentence with URLs

PCRE (PHP <7.3)

Text to sentence is easy, but not when there are URLs or website names inside the text.

Submitted by khpatel4991 - 9 years ago

1

DD-MM-YYYY

ECMAScript (JavaScript)

Any date that as a valid month, a valid date and a year composed of 4 numbers. You can change the '-' caracter to any divider you want.

Submitted by anonymous - 9 years ago

1

uuu

Submitted by uuu - 9 years ago

1

DevExpress AutoFilter: Keyword

ECMAScript (JavaScript)

Identify if string contains filter keyword

Submitted by lina - 9 years ago

1

URL with query

PCRE (PHP <7.3)

validate a url with or without query string and scheme

Submitted by Ganey - 9 years ago

1

email validation

PCRE (PHP <7.3)

if you want to validate user mail

Submitted by amine.hallili@gmail.com - 9 years ago

1

IRCCloud extract usernames

PCRE (PHP <7.3)

Extract the usernames out of a log dump from IRCCloud

Submitted by Ivoah - 9 years ago

1...166 167 168 169 170...901

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/

([2-9][0][0][1-9])|([2-9]\d[1-9]\d)|([2-9][1-9]\d\d)

/

Open regex in editor

Description

2001-9999

Submitted by anonymous - 9 years ago