Regular Expressions 101

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Community Patterns

1

Minecraft Username Matcher

PCRE (PHP <7.3)
A regex that matches valid Minecraft usernames
Submitted by glen3b - 8 years ago
1

validate text message

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

BASH comments with space preceeding

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

IPv4 Addresess

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

select all chars after a certain char

PCRE (PHP <7.3)
Want to find and select all text to the end of each line that occures after a certain char (eg after "##").
Submitted by luker - 8 years ago
1

123

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

Test

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

Minecraft Username Matcher

PCRE (PHP <7.3)
Matches valid minecraft usernames, one per line
Submitted by anonymous - 8 years ago
1

Todos números de 4 digitos (como palabras)

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

Div

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

Match arbitary metadata in WordPress export XML

ECMAScript (JavaScript)
Allows for easy removal of metadata in WP export file
Submitted by anonymous - 8 years ago
1

3123123

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

JDBC Oracle syntax for EZCONNECT

Python
no description available
Submitted by Alexander.Iljushkin - 8 years ago
1

EclipseKeywordDataMatches

ECMAScript (JavaScript)
matches keyword data
Submitted by anonymous - 8 years ago
1

URL Validator

PCRE (PHP <7.3)
It validates almost all URL.
Submitted by Anil Goswami - 8 years ago
1

inline to external css

PCRE (PHP <7.3)
code for selection of specific classes.
Submitted by junaid ahmad - 8 years ago
1

Cottage Type + Parc

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

test email

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

CSS clas contains

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

Valid Schufa Strings

PCRE (PHP <7.3)
All strings(name, surname, street..) which are exeptepted by the Schufa SLIM-2 API (German identity check system)
Submitted by anonymous - 8 years ago
1...207208209210211...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

%
[^,\[\]]+(?=(?:\[|,))
%
g
Open regex in editor

Description

Look(ahead|behind)s are slow

Submitted by anonymous - 9 years ago