Regular Expressions 101

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Community Patterns

1

Helpful for refactoring functions (ex: removing second argument)

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

Amplify

PCRE (PHP <7.3)
Amplify XDA Guide
Submitted by anonymous - 8 years ago
1

click_error

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

work trimming output

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

HPE / report part 4

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

Verify Password

PCRE (PHP <7.3)
I verify if a string contains from 8 to 10 char and at least one of the following: Upper case char, lower case char, number, special character
Submitted by exSnake - 8 years ago
1

Formato RUN

PCRE (PHP <7.3)
Formato del Rol Único Nacional en Chile
Submitted by Jorge Moyano Fuentes - 8 years ago
1

controllers check

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

HSI DISCOUNTS

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

DATA Charge

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

FHIR API

PCRE (PHP <7.3)
HA Proxy URL rewrite for the FHIR APIs
Submitted by gpiskun - 8 years ago
1

US Publication Number

PCRE (PHP <7.3)
To search the publication number in uspto documents.
Submitted by Mohd Amir - 8 years ago
1

__import__("os")

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

neudecker regex

PCRE (PHP <7.3)
neudecker regex
Submitted by joe - 8 years ago
1

Duplicate Properties

PCRE (PHP <7.3)
This regex is to find duplicates in properties- or config-files with '='-separated key value pairs.
Submitted by vgross - 8 years ago
1

my first regex

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

Decimal numbers (plus exponent)

PCRE (PHP <7.3)
Matches decimal numbers also with exponent (23.8e12) It does not match silly things like 00000000000.0000000000 as other "decimal number regex"
Submitted by Mirco Sanguineti - 8 years ago
1

Improved decimal numbers

PCRE (PHP <7.3)
Decimal numbers matcher with optional matching for exponent (12.4e7) and optional thousand comma separator matches both 1,234.05 and 1234.05. Also matches negative numbers (-1234.05)
Submitted by Mirco Sanguineti - 8 years ago
1

DDmmyyyy

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

Turkish Date (4 digit year) Regex (with leap year control)

PCRE (PHP <7.3)
Following inputs are accepted dd.mm.yyyy while 29.02.2016 accepted, 29.02.2017 is not. also some months last days should be 30, not 31 ...
Submitted by Abdulhamit Mabocoglu - 8 years ago
1...474475476477478...572

Community Library Entry

52

Regular Expression
PCRE (PHP <7.3)

/
^(?'Username'[-\w\d\.]+?)(?:\s+at\s+|\s*@\s*|\s*(?:[\[\]@]){3}\s*)(?'Domain'[-\w\d\.]*?)\s*(?:dot|\.|(?:[\[\]dot\.]){3,5})\s*(?'TLD'\w+)$
/
gm
Open regex in editor

Description

Matches distorted email addresses and converts them back to real ones.

Submitted by dislick - 12 years ago