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
Most upvotes
Most downvotes
Highest Score
Lowest Score
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 11,500 community submitted regex patterns...
0
Validacion de placa
PCRE (PHP <7.3)
Este regente permite realizar la validación de una placa AAA111
Submitted by
Nelson Wandurraga
-
7 years ago
0
1
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
Host from URL
PCRE (PHP <7.3)
Pulling host domain from URL that can be in any format (protocol listed or not, path listed or not, IPv4 or 6 addresses, port)
Submitted by
Drew G
-
7 years ago
0
Extracting Location Name from Task Titles
PCRE (PHP <7.3)
no description available
Submitted by
Me
-
7 years ago
0
Simple Atuhority URI Identifyer
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
Parse snapshot filenames
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
IsProperty
PCRE (PHP <7.3)
This regex will match the property definition withing the cs file
Submitted by
Gabriel Marius Popescu
-
7 years ago
0
IsInterface
PCRE (PHP <7.3)
This regex will match the interface definition withing the cs file
Submitted by
Gabriel Marius Popescu
-
7 years ago
0
IsClass
PCRE (PHP <7.3)
This regex will match the class definition withing the cs file
Submitted by
Gabriel Marius Popescu
-
7 years ago
0
IsClass
PCRE (PHP <7.3)
This regex will match the class definition withing the cs file
Submitted by
Gabriel Marius Popescu
-
7 years ago
0
Block any TLD between 5 and 24 chars but exclude .world TLD
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
regex L7
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
Email Regular Expresion
PCRE (PHP <7.3)
Full email regex
Submitted by
anonymous
-
7 years ago
0
IsMember
PCRE (PHP <7.3)
This regex will match the interface member definition withing the cs file
Submitted by
Gabriel Marius Popescu
-
7 years ago
0
IsMember
PCRE (PHP <7.3)
This regex will match the interface member definition withing the cs file (INCOMPLETE)
Submitted by
Gabriel Marius Popescu
-
7 years ago
0
IsMember
PCRE (PHP <7.3)
This regex will match the interface member definition withing the cs file
Submitted by
Gabriel Marius Popescu
-
7 years ago
0
Compare Web URL
PCRE (PHP <7.3)
Check the website url using pattern matcher
Submitted by
Nirav Shah
-
7 years ago
0
IsMethod
PCRE (PHP <7.3)
Matching the lines that are methods
Submitted by
Gabriel Marius Popescu
-
7 years ago
0
spotcrime last page
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
0
Cisco Switch
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
1
...
282
283
284
285
286
...
575
Community Library Entry
0
Regular Expression
Python
r"
(
```
|
`
)
(
python
)?
\s
*
?
\n
?
(
from
\S
+
)?
import
\S
+
(
\n.
*
?
;
)*
\n
(
(
.
*
return
\S
+
```
)
|
(
`return
\S
+
`
)
)
"
gm
Open regex in editor
Description
A regex that matches comments that adhere to the rules of r/ProgrammerHumor
Submitted by
anonymous
-
a year ago