Regular Expressions 101

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Community Patterns

2

Capture 2 digits after a dash

ECMAScript (JavaScript)
Find all '-' and capture 2 following digits
Submitted by Marie Imperial - 9 years ago
1

4 digits

ECMAScript (JavaScript)
Find a 4 digit number
Submitted by Marie Imperial - 9 years ago
1

product_groups

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

atleast 1 character and 1 number

ECMAScript (JavaScript)
This regex checks if atleat a character and a number is there regardless of any special characters in the list
Submitted by Akshay Shah - 9 years ago
1

1234567890-123

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

Cartão de Crédito ELO

ECMAScript (JavaScript)
Realiza a identificação dos novos BIN's de cartão de crédito ELO.
Submitted by mkrypka - 9 years ago
1

Quadratic Equation Matcher

ECMAScript (JavaScript)
no description available
Submitted by eyeballcode - 9 years ago
1

Youtube Link

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
2

URL with Port

ECMAScript (JavaScript)
no description available
Submitted by rkl - 9 years ago
1

Match emoji shortcodes

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

Strip the Headers from a response where JSON is present

ECMAScript (JavaScript)
HTTP/1.0 404 Not Found Cache-Control: no-cache Content-Type: application/json {"validation_message":'...'} ...
Submitted by John B. - 9 years ago
0

Telefonnummer E.123

ECMAScript (JavaScript)
no description available
Submitted by Frank Mattes - 9 years ago
1

bb

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

OPC UA Server

ECMAScript (JavaScript)
Gets IP-Address/host name from URL
Submitted by anonymous - 9 years ago
-1

Arabic AlphaNumeric

ECMAScript (JavaScript)
Arabic AlphaNumeric text
Submitted by Ahmed - 9 years ago
1

passage parser

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Javascript GUID regex

ECMAScript (JavaScript)
Validate GUID using a regex expression
Submitted by stom - 9 years ago
1

HCPCS

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

ICD9

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
4

UK Postcode

ECMAScript (JavaScript)
no description available
Submitted by msyed - 9 years ago
1...128129130131132...173