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 3,080 community submitted regex patterns...
0
Email validation
PCRE2 (PHP >=7.3)
Validate email
Submitted by
anonymous
-
4 years ago
(Last modified a year ago)
0
license plates
PCRE2 (PHP >=7.3)
license plates
Submitted by
anonymous
-
4 years ago
0
Used to search last occurence of a string and trim it to the required digits
PCRE2 (PHP >=7.3)
https://regex101.com/r/LWtvla/1
Submitted by
Sri
-
4 years ago
0
보험상품명
PCRE2 (PHP >=7.3)
보험상품명
Submitted by
anonymous
-
4 years ago
(Last modified 4 years ago)
0
청약채널
PCRE2 (PHP >=7.3)
청약채널
Submitted by
anonymous
-
4 years ago
0
0401 - logstash
PCRE2 (PHP >=7.3)
logstash match test
Submitted by
anonymous
-
4 years ago
0
PAN Card
PCRE2 (PHP >=7.3)
PAn Card
Submitted by
anonymous
-
4 years ago
0
증권번호
PCRE2 (PHP >=7.3)
증권번호
Submitted by
anonymous
-
4 years ago
0
피보험자명
PCRE2 (PHP >=7.3)
피보험자명
Submitted by
anonymous
-
4 years ago
(Last modified 4 years ago)
0
주피와의관계
PCRE2 (PHP >=7.3)
주피와의관계
Submitted by
anonymous
-
4 years ago
(Last modified 4 years ago)
0
Math HTML tag
PCRE2 (PHP >=7.3)
text
Submitted by
anonymous
-
4 years ago
0
확장자 트릭.
PCRE2 (PHP >=7.3)
.
Submitted by
anonymous
-
4 years ago
0
UK National Insurance Number
PCRE2 (PHP >=7.3)
UK National Insurance Number, NINO
Submitted by
anonymous
-
4 years ago
0
css special characters
PCRE2 (PHP >=7.3)
The only special characters I've come across are ., :, /. Tailwind CSS uses all of them.
Submitted by
anonymous
-
4 years ago
0
surrounded by regex
PCRE2 (PHP >=7.3)
surrounded by regex
Submitted by
anonymous
-
4 years ago
0
surrounded by regex
PCRE2 (PHP >=7.3)
surround a string by $$ chards
Submitted by
anonymous
-
4 years ago
0
Alpha Numeric with International characters
PCRE2 (PHP >=7.3)
Alpha Numeric with International characters with space This matches any letter, number, or space in most languages. [...] -> Match with conditions [a|b] -> Match 'a' OR 'b'...
Submitted by
Dinesh Swami
-
4 years ago
0
PHPDocumentor - Add missing @since tags in doc blocks
PCRE2 (PHP >=7.3)
This regular expression helps keeping the PHP documentation up to date by adding the @since tags in the doc block where there are none.
Submitted by
raaaahman
-
4 years ago
0
v1.colName, v2.colName ==> or decode( v1.colName, v2.colName, 1, 0) = 0
PCRE2 (PHP >=7.3)
For Oracle DB, as it doesn't consider null != informed DATE, and considers null != null. For the WHERE clause. = 0 to get differences = 1 to get "sameness"...
Submitted by
R. Moreno
-
4 years ago
0
Validate XML
PCRE2 (PHP >=7.3)
Validate XML
Submitted by
anonymous
-
4 years ago
1
...
15
16
17
18
19
...
154
Community Library Entry
3
Regular Expression
Golang
`
^
(?P<scheme>
[^
:
\/
?#
]
+
)
:
(?:
\/\/
)?
(?:
(?:
(?P<login>
[^
:
]
+
)
(?:
:
(?P<password>
[^
@
]
+
)?
)?
@
)?
(?P<host>
[^
@
\/
?#:
]
*
)
(?:
:
(?P<port>
\d
+
)?
)?
)?
(?P<path>
[^
?#
]
*
)
(?:
\?
(?P<query>
[^
#
]
*
)
)?
(?:
#
(?P<fragment>
.
*
)
)?
`
gm
Open regex in editor
Description
Extract URL parts only named capturing groups
Submitted by
dixanms
-
3 years ago