Regular Expressions 101

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Community Patterns

1

remove ordinals

PCRE (PHP <7.3)
a robust pattern to remove ordinal suffixes from numbers, eg. '22nd'->'22' supports: singles: 1st, 2nd, 3rd, 4th teens: 11th, 12th, 13th, 14th
Submitted by missinglink - 9 years ago
1

US Phone Number

ECMAScript (JavaScript)
The way I like it formatted
Submitted by @mattbontrager - 9 years ago
1

csgo knifes

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

reg ex for http

ECMAScript (JavaScript)
https
Submitted by anonymous - 9 years ago
1

fortigate_60B

PCRE (PHP <7.3)
parse the log line generated by fortigate 60B
Submitted by ViKing - 9 years ago
1

ogn-receiver-beacon

PCRE (PHP <7.3)
Parse ogn-flavored aprs messages, here especially receiver beacons. source: https://github.com/svoop/ogn_client-ruby
Submitted by anonymous - 9 years ago
1

PassWordValidation

PCRE (PHP <7.3)
To check a password between 5 to 10 characters which contain at least one lowercase letter, one uppercase letter, one numeric digit, and one special character.
Submitted by RathnaKumar - 9 years ago
1

char and no without sympols

PCRE (PHP <7.3)
Accept char and integers and not accept for any kind of sympol or spacs
Submitted by Taha Sayed (Egypt) - 9 years ago
1

Lucene special characters

ECMAScript (JavaScript)
Capturing lucene special characters for escaping
Submitted by Ole Martin - 9 years ago
1

FB Content Embed

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

Mysql Transaction info

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

email

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

simple json key -value

PCRE (PHP <7.3)
simple json key -value parser
Submitted by ReMMeR - 9 years ago
1

File Name Finder

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

standard email

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

keekeke

PCRE (PHP <7.3)
kekekekkekeke
Submitted by checnev - 9 years ago
1

le test a toto

PCRE (PHP <7.3)
toto
Submitted by toto - 9 years ago
1

email

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

Validate steam profile id perma-link

PCRE (PHP <7.3)
Validates the full url is a steamID64 profile perma-link
Submitted by DrWhat - 9 years ago
1

Alter SQL Create Table

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1...474475476477478...639

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