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 5,780 community submitted regex patterns...
0
整数+小数+科学计数法的匹配
ECMAScript (JavaScript)
整数+小数+科学计数法的匹配 匹配顺序是从左到右依次 科学计数法------小数/整数----简写型小数
Submitted by
sikara
-
2 years ago
0
... at start or end of line including whitespace
Python
Used to format kaggle dataset
Submitted by
anonymous
-
2 years ago
0
Sanitize CSV Export Expression for regex.replace (this regex) with empty string
.NET 7.0 (C#)
see owasp recommendation for things to remove from a csv export. this expression matches on following characters [. , ; + = - @ ' "] also carriage return make sure to clear strings for whitespace and choose your preferred methods for additional security from the examples in the owasp documentation...
Submitted by
anonymous
-
2 years ago
0
sdfsfd
.NET 7.0 (C#)
sdfdsf
Submitted by
anonymous
-
2 years ago
0
Amazon AWS Access Key ID (Legacy)
ECMAScript (JavaScript)
{ "Expressions": { "Amazon AWS Access Key ID (Legacy)": { "Expression": "AKIA[0-9A-Z]{16}", "Unit-Tests": [ {...
Submitted by
Jacob Sanders
-
2 years ago
0
Color Codes
ECMAScript (JavaScript)
hi
Submitted by
12944qwerty
-
2 years ago
0
Any WhiteSpace Character
.NET 7.0 (C#)
Any WhiteSpace Character
Submitted by
anonymous
-
2 years ago
0
Match Date From DateTime ISO 8601
Golang
Match Date From DateTime ISO 8601
Submitted by
kuyaninja
-
2 years ago
0
Cümle içi atıf
ECMAScript (JavaScript)
Yazar ve Yazar (2022)
Submitted by
caner
-
2 years ago
0
Şekil sayı'ek
ECMAScript (JavaScript)
Şekil 1'de Şekil 6.'da Şekil 5'te
Submitted by
anonymous
-
2 years ago
0
Match a mention not filled yet to display user list (like twitter)
ECMAScript (JavaScript)
Match a mention not filled yet to display user list (like twitter)
Submitted by
Vini Pereira
-
2 years ago
0
regex pattern for Canadian addresses
ECMAScript (JavaScript)
regex pattern for Canadian addresses
Submitted by
Victor Kimura - Surrey, Canada
-
2 years ago
0
Simple Macro Extraction from Ad Tag
ECMAScript (JavaScript)
Submitted by
AM
-
2 years ago
0
PACCAR VIN trimmer
ECMAScript (JavaScript)
trin vin from a scanned qr
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Discord Command Name Check
ECMAScript (JavaScript)
Use this to check if your command name works, like if you're doing traslation
Submitted by
Tobiah
-
2 years ago
(Last modified 2 years ago)
0
Ruby Gemspec Versioning
Golang
Determine the version value in a gemspec configuration file
Submitted by
Ori
-
2 years ago
0
custom email
.NET 7.0 (C#)
custom email
Submitted by
anonymous
-
2 years ago
0
get array content without parenthesis per word
ECMAScript (JavaScript)
get array content without parenthesis per word
Submitted by
anonymous
-
2 years ago
0
number two decimal digit
Python
.
Submitted by
anonymous
-
2 years ago
0
Command Usage
ECMAScript (JavaScript)
a
Submitted by
12944qwerty
-
2 years ago
1
...
264
265
266
267
268
...
289
Quote Macthing with escape
25
Regular Expression
ECMAScript (JavaScript)
/
(
[
"'
]
)
(
(?:
(?=
(?:
\\
)*
)
\\
.
|
.
)*
?
)
\1
/
gm
Open regex in editor
Description
Matches text within quotes (", ') and escapes the charecters.
Submitted by
Vihan Bhargava
-
9 years ago