Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Donate
Info
Regex Editor
Community Patterns
Account
Regex Quiz
Settings
Order By
Most Recent
Highest Score
Lowest Score
Most upvotes
Most downvotes
Filter by Flavor
PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
Java 8
.NET 7.0 (C#)
Rust
Sponsors
Community Patterns
Search among 9,620 community submitted regex patterns...
0
Terraform Service Name
Golang
Useful for validating services in TF
Submitted by
Nick Zaccardi
-
a year ago
0
Exact match of a word in a phrase: the phrase must be composed by a single word
PCRE (PHP <7.3)
It will match if it's present only the exact word in a phrase, without any other words in the same sentence
Submitted by
anonymous
-
a year ago
0
Switching items in a database
PCRE (PHP <7.3)
This is from "Learning the Vi editor", chapter 6 page 96
Submitted by
anonymous
-
a year ago
0
Tecnologie Web - Regex
PCRE (PHP <7.3)
REGEX per il progetto di tecnologie web
Submitted by
Federico Benedetti
-
a year ago
1
Group first letter, Group Remaining letters, Group White space
PCRE (PHP <7.3)
first groups all white space $1 second groups all first letter of every word except capitals third groups remaining letters
Submitted by
slimelord
-
a year ago
0
test
Java 8
test
Submitted by
anonymous
-
a year ago
0
Phone Format ( FORK )
PCRE (PHP <7.3)
f
Submitted by
anonymous
-
a year ago
0
Regular expression for positive number with 2 decimals used for displaying money
Java 8
I think from time to time we all need a regular expression for displaying numbers with 2 decimals for displaying money of various currencies in the world. This regex should only allow 1 dot or comma as a decimal separator. And only allow positive numbers and the numbers can't begin with a 0. Goals:...
Submitted by
Remzi Cavdar
-
a year ago
(Last modified 9 months ago)
0
cert
PCRE (PHP <7.3)
cert regex
Submitted by
anonymous
-
a year ago
2
Good enough IPv6
PCRE (PHP <7.3)
A good enough approximation to IPv6 based on the examples at https://www.ibm.com/docs/en/ts3500-tape-library?topic=functionality-ipv4-ipv6-address-formats
Submitted by
mig8447
-
a year ago
0
Oauth2 client token matcher
Java 8
Grep the token value for almost any JSON response containing an oauth2 token as describe in rfc6749
Submitted by
Pharaphara
-
a year ago
0
Mt940-61
Java 8
Parse tag 61 of an mt940 statement
Submitted by
anonymous
-
a year ago
0
grade pattern
Java 8
grade pattern for chinese school grade
Submitted by
anonymous
-
a year ago
0
Start and Ends with same Letter
Java 8
regex for a string that starts and ends with the same letter
Submitted by
anonymous
-
2 years ago
0
Фильтр русских матов
Java 8
оригинал был взят отсюда: https://gist.github.com/imDaniX/8449f40655fcc1b92ae8d756cbca1264 добавил: сучка, трахать, жопа, залупа
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
IBAN SPAIN ESPAÑA WITH SPACES
PCRE (PHP <7.3)
IBAN SPAIN WITH SPACES. ES12 1234 4567 8975 4662 (THIS IS AN EXAMPLE)
Submitted by
anonymous
-
2 years ago
1
AsciiDoc delimited block example
Java 8
https://docs.asciidoctor.org/asciidoc/latest/blocks/delimited/
Submitted by
aisbergde
-
2 years ago
(Last modified 2 years ago)
0
AsciiDoc table
Java 8
https://docs.asciidoctor.org/asciidoc/latest/tables/build-a-basic-table/
Submitted by
aisbergde
-
2 years ago
0
Variables 2
PCRE (PHP <7.3)
chingo de cheves y desmadre
Submitted by
anonymous
-
2 years ago
0
AsciiDoc block title
Java 8
https://docs.asciidoctor.org/asciidoc/latest/blocks/add-title/
Submitted by
aisberg.de
-
2 years ago
1
...
7
8
9
10
11
...
481