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
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 5,880 community submitted regex patterns...
0
CyberSecurity/Information Security for HA
ECMAScript (JavaScript)
Finds the CyberSecurity/Information Security line of the Hazard Analysis.
Submitted by
anonymous
-
5 years ago
0
Financial for HA
ECMAScript (JavaScript)
Finds the Financial line of the Hazard Analysis.
Submitted by
anonymous
-
5 years ago
0
Patient Safety for HA
ECMAScript (JavaScript)
Finds the Patient Safety line of the Hazard Analysis.
Submitted by
anonymous
-
5 years ago
0
Legal/Regulatory for HA
ECMAScript (JavaScript)
Finds the Legal/Regulatory line of the Hazard Analysis.
Submitted by
anonymous
-
5 years ago
0
Data Integrity for HA
ECMAScript (JavaScript)
Finds the Data Integrity line of the Hazard Analysis.
Submitted by
anonymous
-
5 years ago
0
test
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
start and end with same vowel
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
get img src from html
Python
match the src attribute of the html img tag
Submitted by
anonymous
-
5 years ago
0
HA template search
ECMAScript (JavaScript)
Searches for the template setting.
Submitted by
anonymous
-
5 years ago
0
Ejemplo de un patrón de nombre multivariado
Python
Cada persona debería desarrollar un patrón de texto de su nombre que reconozca todas las variantes usuales que por brevedad o capricho se utilizan en el ámbito familiar, social y laboral. (jgomezp:erbeye)
Submitted by
anonymous
-
5 years ago
0
Specific C Enumerator Matching
Python
no description available
Submitted by
anonymous
-
5 years ago
0
LSD MSD regex
Python
no description available
Submitted by
anonymous
-
5 years ago
0
Phone
Golang
Phone Number
Submitted by
anonymous
-
5 years ago
1
matching-search-queries-at-end
Python
This regex will match search queries formatted in 3 specific patterns.
Submitted by
anonymous
-
5 years ago
15
Email regex validation
ECMAScript (JavaScript)
RegEx email /^((?!\.)[\w-_.]*)(@\w+)(\.\w+(\.\w+)?)$/gim; Just playing with Reg Ex. This to validate emails in following ways ...
Submitted by
https://www.linkedin.com/in/peralta-steve-atileon/
-
5 years ago
(Last modified 10 months ago)
0
RegEx vardump
ECMAScript (JavaScript)
Регулярка для стилизации вардампа для браузерного расширений DViewer
Submitted by
anonymous
-
5 years ago
0
npm expression parser using javascript engine.
ECMAScript (JavaScript)
This is a npm expression parser that can be used, for instance, to create shims. This RegEx has been created for spypkg module.
Submitted by
marckassay
-
5 years ago
0
T1
Python
RA results v Tully's predictions
Submitted by
anonymous
-
5 years ago
0
RA3
Python
calendar
Submitted by
anonymous
-
5 years ago
0
MC
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
1
...
149
150
151
152
153
...
294
HA template search
0
Regular Expression
ECMAScript (JavaScript)
/
\<
yes
or
no
\.
if
yes,
explain
why
\>
|
\<
yes
\/
no
\>
/
gi
Open regex in editor
Description
Searches for the template setting.
Submitted by
anonymous
-
5 years ago