Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

0

Paris

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Brazil Phone Validator

PCRE (PHP <7.3)
(\([0-9]{2}\)\s?[0-9]{4,5}-?[0-9]{3,4})|([0-9]{10,11})|([0-9]{2}\s?[0-9]{8,9})
Submitted by anonymous - 5 years ago
0

Prüfung Telefon

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Winamax Tournament History

Python
no description available
Submitted by anonymous - 5 years ago
0

Bash command help flags extract

ECMAScript (JavaScript)
Extracts the flag option information from a bash 'COMMAND --help'.
Submitted by anonymous - 5 years ago
0

B&C integer plus eighths

ECMAScript (JavaScript)
This regular expression will match the following: 0 1-39 Integers Mixed numbers of the form x y/8 or x-y/8 where x is an integer between 1 & 9 and y is an integer between 0 & 7 xx y/8 or xx-y/8 where xx is an integer between 1 & 39 and y is an integer between 0 & 7...
Submitted by anonymous - 5 years ago
0

匹配不包含x且必须包含y

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

从计算表达式中分别提取含x和y的部分

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
0

number price without comma (usd, krw)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Return non matching part of string

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

panbaidu

Python
no description available
Submitted by anonymous - 5 years ago
0

Bitbucket Branch Checker

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

IETF Locale Tag

ECMAScript (JavaScript)
For more background, refer to: http://codel10n.com/what-is-correct-locale-tag-en_us-vs-en-us/
Submitted by anonymous - 5 years ago
0

integer with two decimal places

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Canada Postal Code

PCRE (PHP <7.3)
A postal code validation for Canada postal codes. Format can be: M4B 1T4 M4B1T4
Submitted by anonymous - 5 years ago
0

dominio con uno o dos extensiones

PCRE (PHP <7.3)
valida dominio con una o dos extensiones. No admite @, ni www, ni http://
Submitted by anonymous - 5 years ago
0

EX: Regex for check has dangerours SQL

PCRE (PHP <7.3)
Check whether or not the SQL is dangerous!
Submitted by anonymous - 5 years ago
0

對象學校英文名稱

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

13/11/2019

PCRE (PHP <7.3)
Almost ready!!!
Submitted by anonymous - 5 years ago
0

numbers between 100 & 99999 with optional decimal numbers, upto 2 decimal places

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
1...234235236237238...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(^(\d{1,2})\/(\d{4})(.*))|(^(\d{1,2})\/(\d{1,2})\/(\d{4})(.*))|(^(\d{4})\/(\d{1,2})\/(\d{1,2})(.*))
/
gm
Open regex in editor

Description

Get Month and Year from different date format

Submitted by ankit s - 8 years ago