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 14,940 community submitted regex patterns...
1
Akeneo-PIM -> Nodhos
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
1
Montant
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
1
File URL
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
1
Find and replace character in a string by postion
Python
Originally did this for adding random typos to string values for a lab assignment.
Submitted by
anonymous
-
4 years ago
1
Test2
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
1
filenamewhitlist
Python
no description available
Submitted by
anonymous
-
4 years ago
1
REGEX SLIP PA
PCRE (PHP <7.3)
Le os slips de supermercado do Pão de Açúcar
Submitted by
anonymous
-
4 years ago
1
REGEX SLIP PA
PCRE (PHP <7.3)
Le os slips de supermercado do Pão de Açúcar
Submitted by
anonymous
-
4 years ago
1
Repeated words
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
1
email validation
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
1
Parse parts of fail2ban log
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
1
Amazon Resource Name (ARN) pattern with a named group for each component
Python
A pattern to parse Amazon Web Services ARNs into their varying components: Partition Service Region AccountID...
Submitted by
Arnoud
-
4 years ago
1
H codes in string PHP
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
1
Years before 1990
PCRE (PHP <7.3)
Match titles of all films produced before 1990.
Submitted by
anonymous
-
4 years ago
1
Add EnumMember
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
aaa
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Validar hora
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
1
Street number
PCRE (PHP <7.3)
Extract the street number and the remainder part from the address
Submitted by
anonymous
-
4 years ago
1
Remove leading zero from addresses
Python
Used to clean address data for simulation.
Submitted by
anonymous
-
4 years ago
1
s3_date_select
Python
no description available
Submitted by
anonymous
-
4 years ago
1
...
154
155
156
157
158
...
747
Parse parts of fail2ban log
1
Regular Expression
PCRE (PHP <7.3)
/
^
(?:
[^
\[
\n
]
*
\[
){2}
(?P<jail>
[^
\]
]
+
)
\]
\s
+
(?P<action>
(
Restore
Ban
|
\w
+
)
)
\s
+
(?P<source_ip>
[^
]
+
)
/
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
4 years ago