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 3,760 community submitted regex patterns...
0
匹配限定后缀名中的指定关键字,忽略大小写
Golang
匹配.mkv和.mp4后缀名中包含menu或sp或.sample,忽略大小写
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
匹配限定后缀名的文件,忽略大小写
Golang
匹配.mka后缀名的文件,忽略大小写
Submitted by
anonymous
-
2 years ago
0
walter1976LastClean
Golang
walter1976LastClean
Submitted by
anonymous
-
2 years ago
0
Get digits
Golang
Trying to get digits
Submitted by
Arthur Silva
-
2 years ago
0
gsap current price
ECMAScript (JavaScript)
Getting google shopping current pricees
Submitted by
anonymous
-
2 years ago
0
Trimmed (no unicode space separators at start or end of string
ECMAScript (JavaScript)
Disallows all space-like characters -- see https://www.fileformat.info/info/unicode/category/Zs/list.htm -- at the start or end of the string
Submitted by
anonymous
-
2 years ago
0
Match Discord Emoji
ECMAScript (JavaScript)
This matches all type of emoji which can be used on Discord.
Submitted by
cph101
-
2 years ago
0
0及最多6位正负整数
ECMAScript (JavaScript)
1、匹配6位以内正负整数 2、可以匹配0 有效例子 0 21...
Submitted by
anonymous
-
2 years ago
0
test
ECMAScript (JavaScript)
test
Submitted by
anonymous
-
2 years ago
0
capture strings between starts and ends line
ECMAScript (JavaScript)
capture any strings between starts and ends line
Submitted by
anonymous
-
2 years ago
(Last modified a year ago)
0
Replace namespaces in xpath with local-name
.NET 7.0 (C#)
Replace namespaces in xpath with local-name
Submitted by
pvlzh
-
2 years ago
0
vscode-f5 xc reserved ports issue #209
ECMAScript (JavaScript)
https://github.com/f5devcentral/vscode-f5/issues/209
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Egyptian National ID
ECMAScript (JavaScript)
This validates the components of the Egyptian national ID ... See details (Arabic)
Submitted by
Mahmoud Mostafa
-
2 years ago
0
Egyptian Phone Numbers
ECMAScript (JavaScript)
Validate Egyptian phone numbers ... Read More (Arabic)
Submitted by
Mahmoud Mostafa
-
2 years ago
(Last modified 2 years ago)
0
Laughter
ECMAScript (JavaScript)
Matches all laughter like: hahahahhhahahahha hahha ahah lol lolollolll...
Submitted by
Prozilla
-
2 years ago
0
for killerswim
.NET 7.0 (C#)
a
Submitted by
anonymous
-
2 years ago
0
Official Emeil validation Regex
ECMAScript (JavaScript)
Regex from the Mail::RFC822::Address: regexp-based address validation Access here
Submitted by
Igor Julliano Aguiar Sotero
-
2 years ago
0
Youtube Video Id
.NET 7.0 (C#)
Matches the video Id in Youtube URL.
Submitted by
CW
-
2 years ago
0
fcc-title-case-a-sentence
ECMAScript (JavaScript)
a regex to find first letter of each word
Submitted by
anonymous
-
2 years ago
0
IPv4-CIDR
ECMAScript (JavaScript)
Match IPv4-CIDR (JavaScript)
Submitted by
fwqaaq
-
2 years ago
1
...
184
185
186
187
188
Community Library Entry
0
Regular Expression
Python
r"
[
\d
]
+
\.
(
[
\s\S
]
*
?
)
\n
+
A
.
(
[
\s\S
]
*
?
)
\n
+
B
.
(
[
\s\S
]
*
?
)
\n
+
C
.
(
[
\s\S
]
*
?
)
\n
+
D
.
(
[
\s\S
]
*
?
)
(?=
\n
)
"
g
Open regex in editor
Description
对有ABCD四个选项的选择题题目进行匹配
Submitted by
Wang Miao
-
a year ago