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 5,660 community submitted regex patterns...
0
驗證資料夾路徑格試
ECMAScript (JavaScript)
驗證資料夾路徑
Submitted by
anonymous
-
4 years ago
0
Long url extractor
Python
no description available
Submitted by
anonymous
-
4 years ago
0
bevprog path matching
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
0
Input Validation - Stack Overflow
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
0
normalize-space
Python
Remove extra space in between text, but not in quoted text
Submitted by
anonymous
-
4 years ago
0
Dice roll notation
ECMAScript (JavaScript)
Map operator, constants, number of dice, number of faces, exploding/imploding and selective dice notations
Submitted by
anonymous
-
4 years ago
0
Ignore Text in Quotes
Python
It will only pick thet matching text outside the quotes i.e ', "
Submitted by
anonymous
-
4 years ago
0
number(,) pattern
Python
still in progress
Submitted by
anonymous
-
4 years ago
0
number
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
0
Xpath Local Name Swapper
Python
replace all element with their local-name in xpath (so that namespace do not matters at all)
Submitted by
anonymous
-
4 years ago
0
Token NUM - Atividade T11
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
0
Currency Format for EU
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
0
REGEX if Field is 0
Python
no description available
Submitted by
anonymous
-
4 years ago
0
pool_member_name
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Huawei_4g_sector_oos_hist
Python
no description available
Submitted by
anonymous
-
4 years ago
0
WOD type tester
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
0
ddr
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
0
001_track_1.mp3
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Cohort 4 EMAIL
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
0
Basic URL validation
ECMAScript (JavaScript)
Just a basic URL validation regular expression. Most recommend you use the URL input type in HTML5
Submitted by
anonymous
-
4 years ago
1
...
110
111
112
113
114
...
283
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