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 5,760 community submitted regex patterns...
0
DNI español
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
CCC
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
Apache up to status
Python
no description available
Submitted by
anonymous
-
8 years ago
0
Мой рег
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
Ruangan SLC 2016
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
Remove leading zeros from file names
Python
no description available
Submitted by
anonymous
-
8 years ago
0
Website Address Check
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
email_validation
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
SSHD log analysis
Python
journalctl provides a bunch of different output messsages. This regex is searching for failed or accepted connection strings. The following groups are defined: ssh_id**: The connection id. action**: Can be 'Accepted' or 'Failed' username**: The username ...
Submitted by
Xerath Ahbrosha
-
8 years ago
0
ASA Log Source
ECMAScript (JavaScript)
the source log of asa cisco firewall is not RFC formatted this regex (java) match all globaly
Submitted by
Christian Marangoni
-
8 years ago
0
Carte bancaire
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
My First regular expression
Python
##My First regular expression
Submitted by
Vasudev
-
8 years ago
0
check attr type in HTML
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
IHU Version number
Python
no description available
Submitted by
anonymous
-
8 years ago
0
Test Case Search
Python
no description available
Submitted by
anonymous
-
8 years ago
0
Remove leading "http://" or "https://" and optionally a "www."
ECMAScript (JavaScript)
Remove leading "http://" or "https://" and optionally a "www." for look up
Submitted by
anonymous
-
8 years ago
0
Splunk field extract for Cisco SEC_LOGIN event logs
Python
no description available
Submitted by
jasont91@gmail.com
-
8 years ago
0
find content in branket
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
Non-master branch
Python
no description available
Submitted by
anonymous
-
8 years ago
0
remove list-style-type:
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
...
125
126
127
128
129
...
288
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