Regular Expressions 101

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Community Patterns

1

urls ending with

ECMAScript (JavaScript)
Urls ending with a specific domain
Submitted by anonymous - 9 years ago
1

id

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

img

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

check password

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

Valid Email

ECMAScript (JavaScript)
This is the javascript equivalent that .NET uses in their server-side validators.
Submitted by anonymous - 8 years ago
1

Find C# Namespace

ECMAScript (JavaScript)
Simple regex to find the Namespace line in a C# class.
Submitted by Erik Bartlow - 8 years ago
1

DDDD, dd MMMM

ECMAScript (JavaScript)
Friday, 23 October
Submitted by nehakadam - 8 years ago
1

Index filtering

ECMAScript (JavaScript)
Une expression pour définir des expressions de filtrage basé sur l'index (comme les numéros de pages dans les dialogues d'impression) Chaque segment de page est séparé par une , Chaque segment peut être sous la forme : : 4 .. : 3.. .. : 2..4...
Submitted by olivr70 - 8 years ago
1

RFC Persona Fisica

ECMAScript (JavaScript)
no description available
Submitted by Carlos Zaragoza - 8 years ago
1

RFC Persona Moral

ECMAScript (JavaScript)
no description available
Submitted by Carlos Zaragoza - 8 years ago
1

uri validate with a prefix

ECMAScript (JavaScript)
no description available
Submitted by Roger Wyss - 8 years ago
1

\d{4}(0[1-9]|1[0-2])(0[1-9]|[1-2]\d|30|31)T([01]\d|2[0-3])[0-5]\d[0-5]

ECMAScript (JavaScript)
yyyymmddThhmmss
Submitted by suman - 8 years ago
1

user-agent tester

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

URL Segment Matching for rewrites

ECMAScript (JavaScript)
no description available
Submitted by jim - 8 years ago
1

Naming

ECMAScript (JavaScript)
Naming
Submitted by Matt - 8 years ago
1

Parse OTP from QR Code

ECMAScript (JavaScript)
This regular expression parses the uri of an one-time password typically masked by a QR Code. The expression supports the core hotp and totp, name, secret and optional counter (for hotp)
Submitted by Carsten and Craig - 8 years ago
1

Extract values from hostname

ECMAScript (JavaScript)
no description available
Submitted by Matthew Ledbetter - 8 years ago
1

Amazon.ca Order Total

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

Match slahses and numbers

ECMAScript (JavaScript)
Match all forward and backward slashes and numbers in a string. Usefull for obtaining only text chars from address.
Submitted by Rado - 8 years ago
1

URL that allows IP

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1...2930313233...288

Email validation - Click Dimensions

1

Regular Expression
ECMAScript (JavaScript)

/
^(([^@]|[a-zA-Z\d.+ -]*)(?=@)@([a-zA-Z\d-]*)\.[a-zA-Z]+)$
/
gm
Open regex in editor

Description

Little bit specific. Created to comply with ClickDimensions email validation which does not follow the rules...

Submitted by Aleksandar Perc - 8 years ago