Regular Expressions 101

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Community Patterns

0

XML Parsing for IE<9

ECMAScript (JavaScript)
All my marbles are gone.
Submitted by Odd Stråbø - 3 years ago (Last modified 3 years ago)
0

Regex101

ECMAScript (JavaScript)
To submit my account
Submitted by anonymous - 3 years ago
0

Inserting *

ECMAScript (JavaScript)
REGEX from Formal Lang for inserting * from implicit multiplication
Submitted by anonymous - 3 years ago
0

camelCase Matches

PCRE (PHP <7.3)
camelCase Matches
Submitted by anonymous - 3 years ago
0

camelCase Matches

PCRE (PHP <7.3)
camelCase Matches
Submitted by anonymous - 3 years ago
0

Match only capital letters with optional underscore in between

PCRE2 (PHP >=7.3)
HelloWorld -- NOT match HELLO_WORLD_ -- NOT match _HELLO_WORLD -- NOT match HELLO__WORLD -- match ]; -- NOT match RAGGA_DAFDASDA -- match...
Submitted by anonymous - 3 years ago
0

regex 1

PCRE2 (PHP >=7.3)
search api with category and subcategory
Submitted by anonymous - 3 years ago
0

C-style block comment with "*/" escape

Golang
Match /* ... / with escape of quotation marks, e.g. / "*/" */. No look ahead needed.
Submitted by Guyutongxue - 3 years ago
0

Bhumi

PCRE2 (PHP >=7.3)
Submitted by Ewallet - 3 years ago
0

German Bible veses

ECMAScript (JavaScript)
A regex that captures the common Bible books, chapter, and verses for the German language.
Submitted by Sergio Santos - 3 years ago (Last modified 3 years ago)
0

hbase offline state regex

PCRE2 (PHP >=7.3)
CVP
Submitted by Diego - 3 years ago
0

non word on the beginning (including underscore)

Python
use for coursera
Submitted by anonymous - 3 years ago
0

Separate First Vowel

ECMAScript (JavaScript)
Separator for a vowel start string
Submitted by FerreiraR - 3 years ago
0

Test MGNT

PCRE2 (PHP >=7.3)
just a test
Submitted by dang - 3 years ago
0

Diskusija

ECMAScript (JavaScript)
ss
Submitted by LiunuxMan - 3 years ago
0

Email

PCRE2 (PHP >=7.3)
Email Validator
Submitted by anonymous - 3 years ago
0

txt mini

Python
txt
Submitted by anonymous - 3 years ago
0

Simple Address Validation

ECMAScript (JavaScript)
This tries to validate the address in English-compliant formats. Note: Not tested for script languages Arabic. const regExp = /^(?![ -.&,'":?!/])(?!.[- &'":]$)(?!.[-.#@&,:?!/]{2})[a-zA-Z0-9- .#@&,_'":.?!/]+$/; `
Submitted by Sowed Castelli - 3 years ago
0

Match user defined date format

PCRE2 (PHP >=7.3)
Only matches, when date is in brackets. Allows for KW/CW or Q or normal date. Delimiters are '.' & '-'; Does not work for years < 2000 and does not validate for correct month- or day-values (except quarter).
Submitted by MjSt - 3 years ago
0

email, E-amil Python

Python
Reference https://dojang.io/mod/page/view.php?id=2439 https://wikidocs.net/4308#re https://ko.wikipedia.org/wiki/%EC%A0%95%EA%B7%9C_%ED%91%9C%ED%98%84%EC%8B%9D https://ko.wikipedia.org/wiki/%EA%B5%AD%EC%A0%9C%ED%99%94_%EB%8F%84%EB%A9%94%EC%9D%B8_%EB%84%A4%EC%9E%84 https://ko.wikipedia.org/wiki/%EC%A...
Submitted by Hong Hyeon Gi - 3 years ago
1...804805806807808...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^[^-a-z]\d{0,}(([.]{1})?\d?){0,}$
/
gmi
Open regex in editor

Description

(/^[^-a-z]\d{0,}(([.]{1})?\d?){0,}$/gi

Submitted by Wasiu Ramoni - 3 years ago