Regular Expressions 101

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Community Patterns

1

Capture shell envs variables

ECMAScript (JavaScript)
Allows the capture of environment variables for expansion or elimination.
Submitted by Everton Ribeiro <nuxlli@gmail.com> - 9 years ago
1

soccer24.inp

PCRE (PHP <7.3)
spagetti shit av fotbalside eivind snakket om
Submitted by skandix - 9 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 - 9 years ago
1

ReporteController

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

Experimental

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

Lua Anonymous Function Matching

Python
no description available
Submitted by anonymous - 9 years ago
1

CPS

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Lua Module Matching

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

All but my string

Python
Return all but the given string
Submitted by elypma - 9 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 - 9 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 - 9 years ago
1

File Extensions for NodejS recoginition for madge

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

Outcode Extraction

PCRE (PHP <7.3)
Outcode extraction for UK postcode
Submitted by Begbaaji - 9 years ago
1

Query Strings Capture

Python
A solution for capture params or the param=value pair of query strings.
Submitted by Rafael Laurindo - 9 years ago
1

Reqursive concrete chunk

PCRE (PHP <7.3)
(?R) Alternative
Submitted by lexus.1995@mail.ru - 9 years ago
1

4 digits

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Australian BSB

PCRE (PHP <7.3)
Matches Australian BSB numbers
Submitted by Michael Fishpool - 9 years ago
1

AsDate

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

OTP Card payment

Python
no description available
Submitted by anonymous - 9 years ago
1

Match a string only for a percentage number

PCRE (PHP <7.3)
This regex checks if a string contains a number that ends with a "%" character ignoring all other cases. 96% -> accept 96.6% -> accept kk% -> Reject 96%% -> Reject
Submitted by Krishna - 9 years ago
1...174175176177178...902

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
((([a-zA-Z]|[0-9])|([-]|[_]|[.]))+[@](([a-zA-Z0-9])|([-])){2,63}[.](([a-zA-Z0-9]){2,63})[.](([a-zA-Z0-9]){2,63}))|((([a-zA-Z]|[0-9])|([-]|[_]|[.]))+[@](([a-zA-Z0-9])|([-])){2,63}[.](([a-zA-Z0-9]){2,63}))
/
gi
Open regex in editor

Description

Finds all emails including .co.uk like ones

Submitted by Oliver - 9 years ago