Regular Expressions 101

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Community Patterns

1

log

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

.Net app.config appSettings key value matcher

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

CISCO IP Phone EAP-MD5 Username matching

PCRE (PHP <7.3)
no description available
Submitted by R. de Jong - 9 years ago
1

crappy method call search (2+ args)

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

Find PHP close tag at end of file

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

marcel hostnames

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

shortcode iframe regex

PCRE (PHP <7.3)
shortcode iframe regex
Submitted by James Peng - 9 years ago
1

More than 2 empty lines

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

Versione Abbreviata

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

perl

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

sudo-command

PCRE (PHP <7.3)
unix sudo command search
Submitted by anonymous - 9 years ago (Last modified a year ago)
1

RPN calculator grammar

PCRE (PHP <7.3)
For a custom, nested stack, RPN calculator
Submitted by Alex Pilon - 9 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 - 9 years ago
1

Panda

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

MERS-CoV

PCRE (PHP <7.3)
Search text for MERS-CoV references
Submitted by anonymous - 9 years ago
1

Find_Anything_between_sequences

PCRE (PHP <7.3)
This will find anything between 2 sequences and only return the value
Submitted by BTW - 9 years ago
1

extract arguments from a javascript function

PCRE (PHP <7.3)
extract arguments from a javascript function
Submitted by SS - 9 years ago
1

Google extract id

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

IP address validation

PCRE (PHP <7.3)
shortest ip validation regex
Submitted by Giacomo. - 9 years ago
1

Find All Types In Salesforce's Package.xml

PCRE (PHP <7.3)
This regex will find all the types definitions following the
Submitted by Jerome Russ - 9 years ago
1...125126127128129...577

Community Library Entry

0

Regular Expression
Python

r"
[\d]+\.([\s\S]*?)\n+A.([\s\S]*?)\n+B.([\s\S]*?)\n+C.([\s\S]*?)\n+D.([\s\S]*?)(?=\n)
"
g
Open regex in editor

Description

对有ABCD四个选项的选择题题目进行匹配

Submitted by Wang Miao - a year ago