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 2,080 community submitted regex patterns...
0
SparkplugB Topic Pattern
Python
SparkplugB has a specific pattern to the MQTT topic string. Included here is the convention of metrics as a continuation of the topic string (although as an element in the binary payload it is not!)
Submitted by
null-directory
-
a year ago
0
walter1976Split
Python
walter1976Split
Submitted by
anonymous
-
a year ago
0
walter1976FirstClean
Python
walter1976FirstClean
Submitted by
anonymous
-
a year ago
0
URL Pattern Django
Python
URL Pattern Django
Submitted by
Fernando Olivera
-
a year ago
0
LC - Athento
Python
Expresion regular para extraer informacion desde el titulo de un documento
Submitted by
Fernando Olivera
-
a year ago
0
langchain
Python
langchain
Submitted by
anonymous
-
a year ago
0
camel-assistnt resp
Python
camel-assistnt resp
Submitted by
anonymous
-
a year ago
0
Python Regex to Find Rack Files
Python
Python Regex to Find Rack Files
Submitted by
anonymous
-
a year ago
0
100-4300
Python
match 100, 200, 300 upto 4300
Submitted by
anonymous
-
10 months ago
0
Hesla ISJ
Python
ISJ
Submitted by
anonymous
-
10 months ago
0
Dyno warning regex
Python
Used to separate things in dyno warning
Submitted by
anonymous
-
10 months ago
0
PLDI regex 1
Python
For pldi answer
Submitted by
PlaceReporter99
-
10 months ago
0
PLDI regex 2
Python
for pldi answer
Submitted by
PlaceReporter99
-
10 months ago
0
PLDI regex 3
Python
for pldi answer
Submitted by
PlaceReporter99
-
10 months ago
0
Session Start/Close
Python
Capturing Start/Close in IRC-logs
Submitted by
Corpset
-
10 months ago
0
List of lists of numbers (no leading zeros)
Python
List of lists of numbers (no leading zeros)
Submitted by
anonymous
-
10 months ago
0
shift_factor
Python
extracting constraint id from composed column header
Submitted by
Dario Romero
-
10 months ago
0
Author cite
Python
Get author names from shitty import
Submitted by
anonymous
-
10 months ago
0
chit_kaung_song_names
Python
Extract Singer Chit Kaung's song names in Myanmar + English
Submitted by
paing
-
10 months ago
0
匹配中文数字,用于逆向文本标准化
Python
大部分应当匹配的数字都匹配上了。 第2个捕获组,即是内容(可能加的有单位,需要手动去除)
Submitted by
HaujetZhao
-
10 months ago
1
...
101
102
103
104
1
0
Regular Expression
Python
r"
\[
?
(
\d
+
_
\d
+
)
\]
?
=1
(
AND
|
OR
)
\[
?
(
\d
+
_
\d
+
)
\]
?
(
>
|
<
)
\[
?
(
\d
+
_
\d
+
)
\]
?
"
Open regex in editor
Description
no description available
Submitted by
anonymous
-
9 years ago