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Community Patterns
Search among 18,020 community submitted regex patterns...
0
Match filenames in URLS (updated)
ECMAScript (JavaScript)
Match filenames in URLS (updated)
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Pig Latin
PCRE2 (PHP >=7.3)
Group first character and remaining word and flip order
Submitted by
anonymous
-
2 years ago
0
ipv4 addresses
Python
Valid ip addreses
Submitted by
anonymous
-
2 years ago
0
A Fast Way to Redeem All Jingle Jam Steam Codes
PCRE2 (PHP >=7.3)
Paste the text of your email in the "TEST STRING" text box. Then click
Submitted by
Mii415
-
2 years ago
0
Vivaldi
PCRE2 (PHP >=7.3)
Vivaldi
Submitted by
anonymous
-
2 years ago
0
Find unmatched smart quotes or bad quotes
PCRE2 (PHP >=7.3)
Finds all unmatched smart quotes, double and single, but ignores close single smart quote when used as an apostrophe.
Submitted by
Rich Meng
-
2 years ago
0
Matches ISBN-10 or ISBN-13 in any text (separator can be space or -)
PCRE2 (PHP >=7.3)
Matches ISBN-10 or ISBN-13 in any text (separator can be space or -). You still need to use code to compute checksum using the last digit to validate.
Submitted by
anonymous
-
2 years ago
0
Тестовая строка
ECMAScript (JavaScript)
Здесь можно тренироваться с регулярками
Submitted by
anonymous
-
2 years ago
0
Split Http(s) Response
PCRE2 (PHP >=7.3)
Split Http(s) Response
Submitted by
anonymous
-
2 years ago
0
Lookahead and lookbehind example
PCRE2 (PHP >=7.3)
An example of lookahead and lookbehind, both negative and positive. Allows to limit matches within specified limits without capture groups
Submitted by
CAMOKPYT
-
2 years ago
0
MoltenObsidian Internal Link
.NET 7.0 (C#)
Provides parsing w/ named variables for MoltenObsidian-flavoured Markdown wikilinks. (https://github.com/Nodsoft/MoltenObsidian)
Submitted by
Sakura Akeno Isayeki
-
2 years ago
(Last modified a year ago)
0
MySQL DATETIME
PCRE2 (PHP >=7.3)
MySQL DATETIME
Submitted by
anonymous
-
2 years ago
0
check strinf begin with a word
Python
you can change the word that you want to check begins within the string by changing the "test" word in the regex
Submitted by
jumma
-
2 years ago
0
AppStore apps URL
PCRE2 (PHP >=7.3)
This regex can detect if URL is Appstore app link
Submitted by
anonymous
-
2 years ago
0
apdl flst
Python
apdl flst
Submitted by
anonymous
-
2 years ago
0
find unity components guid
ECMAScript (JavaScript)
use to find unity components guid
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Invoice nr
PCRE2 (PHP >=7.3)
regexp search in mongo db by nr
Submitted by
Tivadar
-
2 years ago
0
date dd.mm.yyyy
Java 8
Date format dd.mm.yyyy
Submitted by
anonymous
-
2 years ago
0
File extension
ECMAScript (JavaScript)
Parse file extension.
Submitted by
Webmato
-
2 years ago
0
Negative search
PCRE (PHP <7.3)
Seach pattern that doesn't match
Submitted by
Gael Langlais
-
2 years ago
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Community Library Entry
2
Regular Expression
PCRE (PHP <7.3)
/
\b
(?:
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\.
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\.
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\b
/
g
Open regex in editor
Description
Searches for dotted decimal IPv4 Adresses and saves the numbers in match groups.
Submitted by
anonymous
-
10 years ago