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. Click
here
to read more.
Community Patterns
Search among 2,300 community submitted regex patterns...
0
First Name (+ Middle Name) and Last Name Shredder
Java 8
Allows you to shredder first name (+ middle name) and last name.
Submitted by
Yusuf Yaşar
-
2 years ago
0
Extract (4.) Switch port state test values by columns
Java 8
adminl2j@child-ex2300-24t> show interfaces ge-0/0/0 terse Interface Admin Link Proto Local Remote ge-0/0/0 up up ge-0/0/0.0 up up eth-switch
Submitted by
Dobri
-
2 years ago
0
匹配颜色绿色 黄棕色
Python
是(.*色) 用分组
Submitted by
robin
-
2 years ago
0
Multi Line Copy Right Header
Java 8
Matches a copyright header in a Java-esque multi line comment
Submitted by
PhiSe
-
2 years ago
0
regex_email
Python
메타문자 + 활용을 위한 예제
Submitted by
anonymous
-
2 years ago
0
Convert location from geoJson to Simple Location Format
Python
Allow to convert geolocation POS (related to a shape like a polygon) from geoJson to Simple Location Format
Submitted by
François Devaux
-
2 years ago
0
releaes-jdk
Java 8
parse jdk version source
Submitted by
youliang.feng
-
2 years ago
0
url pain
Python
pain
Submitted by
anonymous
-
2 years ago
0
Regex para extraer nombres de subreddits
Java 8
Ver
Submitted by
@atnbueno
-
2 years ago
(Last modified 2 years ago)
0
structs c
Python
test struct c regex
Submitted by
anonymous
-
2 years ago
0
Lua Comment RegEx
Java 8
matches lua comments
Submitted by
Fiereu
-
2 years ago
0
Password Validation
Python
8 char 1 special char 1 number char 1 lower char 1 upper char
Submitted by
you
-
2 years ago
(Last modified 2 years ago)
0
Barcodes
Python
Matching barcodes
Submitted by
Moses
-
2 years ago
0
Media files
Python
Matching majority of media files
Submitted by
Moses
-
2 years ago
0
acepta solo consonantes pero solo va en java
Java 8
select consonants but only do work in java ...
Submitted by
anonymous
-
2 years ago
0
fdsf
Java 8
sdf
Submitted by
anonymous
-
2 years ago
0
id card
Java 8
打断点
Submitted by
anonymous
-
2 years ago
0
Function parameter selection
Java 8
Allows to select multiple type of parameters for them to be handled differently. The regex can get strings ( "example string" ), variable name of boolean value ( name or true or false ) or integers and doubles ( 5 or 4.5 ). The variables names and boolean values have to be checked in the program u...
Submitted by
anonymous
-
2 years ago
0
Mpe
Java 8
coda test
Submitted by
anonymous
-
2 years ago
0
keywords
Python
matching a keyword expression and wrapping it with an html tag
Submitted by
anonymous
-
2 years ago
1
...
92
93
94
95
96
...
115
DER/BER Bitcoin signature
1
Regular Expression
Python
r"
^
30
(
[
0
-
4
]
[
0
-
9a
-
f
]
)
(
02
(
[
0
-
2
]
[
0
-
9a
-
f
]
)
(
00
)?
[
a
-
f0
-
9
]
{2,64}
)
(
02
(
[
0
-
2
]
[
0
-
9a
-
f
]
)
(
00
)?
[
a
-
f0
-
9
]
{2,64}
)
(
01
|
02
|
03
|
81
|
82
|
83
)?
$
"
i
Open regex in editor
Description
Bitcoin transaction signature in BER/DER format
Submitted by
anonymous
-
8 years ago