Regular Expressions 101

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Community Patterns

1

OTP Card payment

Python
no description available
Submitted by anonymous - 8 years ago
1

AsDate

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Australian BSB

PCRE (PHP <7.3)
Matches Australian BSB numbers
Submitted by Michael Fishpool - 8 years ago
1

4 digits

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Reqursive concrete chunk

PCRE (PHP <7.3)
(?R) Alternative
Submitted by lexus.1995@mail.ru - 8 years ago
3

Capture Query Strings

Python
A solution for capture query params.
Submitted by Rafael Laurindo - 8 years ago
1

Query Strings Capture

Python
A solution for capture params or the param=value pair of query strings.
Submitted by Rafael Laurindo - 8 years ago
1

Outcode Extraction

PCRE (PHP <7.3)
Outcode extraction for UK postcode
Submitted by Begbaaji - 8 years ago
1

File Extensions for NodejS recoginition for madge

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

Accounting Numeric Format

PCRE (PHP <7.3)
ACCEPTS ONE DASH "-" IN FRONT. ACCEPTS ONE PERIOD "." AFTER NUMBERS. ACCEPTS COMMAS. DOES NOT ACCEPT PARENTHESIS "()".
Submitted by anonymous - 8 years ago
1

Match the value of a given parameter in a query string

PCRE (PHP <7.3)
no description available
Submitted by Guido W. Pettinari - 8 years ago
1

All but my string

Python
Return all but the given string
Submitted by elypma - 8 years ago
1

Lua Module Matching

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

CPS

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

Lua Anonymous Function Matching

Python
no description available
Submitted by anonymous - 8 years ago
1

Experimental

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
2

zip Ile de France

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1

ReporteController

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
2

parse username with @ mention

PCRE (PHP <7.3)
no description available
Submitted by Laracasts - 8 years ago
1

dollar amount or percent/rate

PCRE (PHP <7.3)
This will verify input is non-zero and either a valid dollar amount ($3, $3.4, $3.40, $.4, $.40) or a valid percent/rate (2%, 2.5%, .5%) with up to four decimal places. Could probably be more efficient with the lookaheads.
Submitted by Keith Freeman - 8 years ago
1...526527528529530...735

simple json key value pair parser

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(?="_id"\s*:)(?&key_value) (?(DEFINE) (?<string_inner>(?<=["])(?>[^"\\]++|[\\].)++(?=["])) (?<string>["](?&string_inner)?+["]) (?<object>[{]\s*+(?&key_values)?+\s*+[}]) (?<array>\[\s*+(?&values)?+\s*+\]) (?<key_values>(?&key_value)(?>\s*+[,]\s*+(?&key_value))*+) (?<key_value>(?&string)\s*+[:]\s*+(?&value)) (?<number>[-]?+\d++(?>[.]\d++)?+(?>[Ee][+-]?+\d++)?+) (?<bool>true|false) (?<scalar>(?&bool)|(?&number)|(?&string)|null) (?<value>(?&scalar)|(?&object)|(?&array)) (?<values>(?&value)(?>\s*+[,]\s*+(?&value))*+) )
/
gmx
Open regex in editor

Description

no description available

Submitted by amlang - 8 years ago (Last modified an hour ago)