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 18,040 community submitted regex patterns...
0
date time
Python
1/Jul/2013 03:27:12ss
Submitted by
himel
-
4 years ago
0
integer number
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Combination of lookahead and lookbehind
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Split nested brackets
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Regex to Split string by comma but exclude comma in brackets parentheses
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
csv file - fixture 1
PCRE (PHP <7.3)
surround a column with comma in data with double quotes
Submitted by
anonymous
-
4 years ago
0
csv file - prepare to import 2
Python
В первом столбце может не быть ни одной или быть несколько запятых в данных. Второй столбец -- 3 больших латинских буквы Нужно окружить 1й столбец csv-файла
Submitted by
anonymous
-
4 years ago
0
Date / Time format similar to Oracle
PCRE (PHP <7.3)
YYYY-MM-DD_hh24:mi:ss
Submitted by
anonymous
-
4 years ago
0
NewGen Strategies website - converting article to modal window
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
NewGen Strategies website - Team Page - converting image link to modal window
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Tag
Python
no description available
Submitted by
anonymous
-
4 years ago
0
multiple of 3 in binary
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
test_username
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
numer ewid
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
ecfr_guid
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Match string not containing a string
ECMAScript (JavaScript)
Match every string that does not contain "user/m"
Submitted by
anonymous
-
4 years ago
0
C Prototypes
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
0
Match any django block tag that is not a common one
Python
no description available
Submitted by
anonymous
-
4 years ago
0
Match any django block tag that is not a common one
ECMAScript (JavaScript)
\s*(?!(blocktrans|load|extends|trans|endblocktrans|if|endif|include|endblock|block)\b)
Submitted by
anonymous
-
4 years ago
0
pW
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
1
...
390
391
392
393
394
...
902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
^
(
0
|
(
1
(
01
*
0
)*
1
)
)*
$
/
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
4 years ago