Regular Expressions 101

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Community Patterns

0

Replace for HTML urls

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

First Regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

time

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

GS1Numeric Serialized GTIN with Lot and Expiry

Python
GS1Numeric Serialized GTIN with Lot and Expiry Will recognize and pull into groups the following: GTIN-14 Serial Number...
Submitted by SerialLab, Corp - 7 years ago
1

Meetup Event URL

ECMAScript (JavaScript)
Allowed URL patterns for Meetup.com events
Submitted by anonymous - 7 years ago
0

regex for assist.org data

PCRE (PHP <7.3)
-\n(+)(\(\d\))| Collect all match groups then write additional regex to key value them. The match groups that have OR must be processed further: MATH 45 DIFFERNTL EQUATN SCI+ENGR (3)|MATH 295 Differential Equations (3)...
Submitted by anonymous - 7 years ago
0

semver-prerelease+buildcounter

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Validate format data (mm/dd)

ECMAScript (JavaScript)
no description available
Submitted by Gamilo - 7 years ago
0

Postleitzahl (Weltweit)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

SFC Log File to Windows Directory Names

PCRE (PHP <7.3)
Decodes the Windows Winsxs folder names of files that could not be repaired from the CBS.log after unsuccessful scan with SFC. It does not include the random number assigned by the system, of course. Just replace If processor architecture is INTEL change to x86 or x64 depending on your system. A...
Submitted by anonymous - 7 years ago
0

US Zip Codes

PCRE (PHP <7.3)
5 or 9 Digit US Zip codes with optional hyphen or space separator.
Submitted by anonymous - 7 years ago
0

maquina tragamonedas

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

correo electronico

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Fechas Validas

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Catastrophic backtracking example

PCRE (PHP <7.3)
Catastrophic backtracking example; with extra info links. Based on example from: https://www.regular-expressions.info/catastrophic.html
Submitted by ELM - 7 years ago
0

Extracting a price from a string

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

At least one character and one digit, ignoring the order in which they appear.

PCRE (PHP <7.3)
At least one character and one digit, ignoring the order in which they appear.
Submitted by Loïc [TwystO] Liné - 7 years ago
0

Validate UrlParams

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

step 1 test

PCRE (PHP <7.3)
unit tests
Submitted by anonymous - 7 years ago
0

Detection of parties

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
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Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
^(https:\/\/)?(www\.)?(meetup\.com\/){1}[A-Za-z0-9-]{5,60}(\/events\/){1}[A-Za-z0-9-]+(\/)?$
/
gm
Open regex in editor

Description

Allowed URL patterns for Meetup.com events

Submitted by anonymous - 7 years ago