Regular Expressions 101

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Community Patterns

1

MERS-CoV

PCRE (PHP <7.3)
Search text for MERS-CoV references
Submitted by anonymous - 8 years ago
1

Panda

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

Extract CN from DN (CanonicalName from DistinguishedName)

PCRE (PHP <7.3)
Given a DistinguishedName string, extracts the CN portion, coping with escaped characters
Submitted by anonymous - 8 years ago
1

RPN calculator grammar

PCRE (PHP <7.3)
For a custom, nested stack, RPN calculator
Submitted by Alex Pilon - 8 years ago
1

sudo-command

PCRE (PHP <7.3)
unix sudo command search
Submitted by anonymous - 8 years ago (Last modified a year ago)
1

perl

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

Versione Abbreviata

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
2

get Youtube & Vimeo id

PCRE (PHP <7.3)
grab youtube & vimeo id
Submitted by mi-ca.ch - 8 years ago
1

More than 2 empty lines

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

parsing distinguishedName attribute in LDAP

PCRE (PHP <7.3)
parsing distinguishedName attribute in LDAP. Requires g modifier
Submitted by las68 - 8 years ago
1

shortcode iframe regex

PCRE (PHP <7.3)
shortcode iframe regex
Submitted by James Peng - 8 years ago
1

marcel hostnames

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

Find PHP close tag at end of file

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

crappy method call search (2+ args)

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

CISCO IP Phone EAP-MD5 Username matching

PCRE (PHP <7.3)
no description available
Submitted by R. de Jong - 8 years ago
1

.Net app.config appSettings key value matcher

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

log

PCRE (PHP <7.3)
no description available
Submitted by lattis - 8 years ago
0

Ip address Validator

PCRE (PHP <7.3)
Validate IP address and IP address range to. xxx.xxx.xxx.xxx and xxx.xxx.xxx.xxx/xxx
Submitted by nehatiwari - 8 years ago
1

CUW - Remarketing List

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

Stone

PCRE (PHP <7.3)
Stone Stuff
Submitted by mralves - 8 years ago
1...469470471472473...604

Community Library Entry

40

Regular Expression
PCRE (PHP <7.3)

/
((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[.\!\/\\w]*))?)
/
ig
Open regex in editor

Description

A quite neat regular expression for URLs, e-mails..., I found on Matthew O'Riordan's blog.

Submitted by Matthew O'Riordan - 12 years ago