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
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 2,300 community submitted regex patterns...
1
get parameter of function
Python
no description available
Submitted by
anonymous
-
9 years ago
1
Selecting an array of bytes in a long string
Python
no description available
Submitted by
Shahzeb Ihsan
-
9 years ago
1
python-kurs.eu einfache Suche 150828
Python
no description available
Submitted by
http://www.python-kurs.eu/re.php
-
9 years ago
1
pl
Python
no description available
Submitted by
anonymous
-
9 years ago
-1
mongo db email validation
Python
email validation based on the restrictions for entering email adresses into a mongo db email field.
Submitted by
levire.com
-
9 years ago
0
IPv6 Regex Match Removal
Python
Works for all IPv6 addresses in removing them using regex
Submitted by
vks
-
9 years ago
0
fio group id
Python
This is for a parser for fio results
Submitted by
scurge
-
9 years ago
0
fred
Python
test
Submitted by
test
-
9 years ago
0
https://regex101.com/r/lS4dV7/1
Python
ipv4 address matching
Submitted by
Unknown
-
9 years ago
1
exemplo-flex-0
Python
no description available
Submitted by
anonymous
-
9 years ago
1
exemplo-flex-1
Python
no description available
Submitted by
anonymous
-
9 years ago
1
exemplo-flex-4
Python
no description available
Submitted by
anonymous
-
9 years ago
1
sml-identifier
Python
no description available
Submitted by
anonymous
-
9 years ago
-2
Prosed OFX DateTimeType pattern for v.2.1.1+
Python
no description available
Submitted by
Oleg Sakharov karpuscul@gmail.com
-
9 years ago
0
Proposed OFX DateTimeType pattern for v. 2.1.1+
Python
no description available
Submitted by
Oleg Sakharov (karpuscul@gmail.com)
-
9 years ago
1
Ordinal
Python
Matches ordinal numbers
Submitted by
D
-
9 years ago
1
formais
Python
exercicios formais
Submitted by
luizurias
-
9 years ago
1
formais
Python
1b
Submitted by
ziul
-
9 years ago
1
neo4j install folder
Python
Neo4j non-relational DB install folder extracting
Submitted by
trianglesis
-
9 years ago
1
Mod4 Regex
Python
Mod4 Regex Sapzip
Submitted by
re4lfl0w
-
9 years ago
1
...
12
13
14
15
16
...
115
Prosed OFX DateTimeType pattern for v.2.1.1+
-2
Regular Expression
Python
r"
^
(
[
0
-
9
]
{4}
(
(
0
[
1
-
9
]
)
|
(
1
[
0
-
2
]
)
)
(
(
0
[
1
-
9
]
)
|
(
[
1
-
2
]
[
0
-
9
]
)
|
(
3
[
0
-
1
]
)
)
(
(
(
[
0
-
1
]
[
0
-
9
]
)
|
(
2
[
0
-
3
]
)
)
[
0
-
5
]
[
0
-
9
]
[
0
-
5
]
[
0
-
9
]
(
\.
[
0
-
9
]
{3}
((
\[
[
\+\-
]
?
(
0
[
0
-
9
]
|
1
[
0
-
4
]
)
(
:
(
00
|
30
|
45
))?
\]
)?)?
)?
)?
)
$
"
Open regex in editor
Description
no description available
Submitted by
Oleg Sakharov karpuscul@gmail.com
-
9 years ago