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PCRE2 (PHP >=7.3)
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.NET 7.0 (C#)
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Community Patterns
Search among 15,220 community submitted regex patterns...
1
Match function declerations in python
Python
This regex will match function declerations in python
Submitted by
danielnachumdev
-
a month ago
1
password regex (strict)
ECMAScript (JavaScript)
Synopsis The subject password must fullfill several criterias to ensure it's have an acceptable level of minimal security. Success criterias contains at least 1 number (0-9) contains at least 1 uppercase letters...
Submitted by
Soma Szelpal
-
a month ago
(Last modified a month ago)
1
Renamer Log file to CSV
PCRE (PHP <7.3)
Catches our log files renamed file names and adds them to CSV file
Submitted by
anonymous
-
a month ago
1
Simple EIN (Employee Identification Number) format
ECMAScript (JavaScript)
An Employer Identification Number (EIN) is also known as a Federal Tax Identification Number, and is used to identify a business entity. Generally, businesses need an EIN. It expects 2 digits at start, then a dash ('-') and then 7 digits. No assumptions regarding the allowed prefixes, etc.
Submitted by
@uazure
-
a month ago
1
Number Expr
ECMAScript (JavaScript)
A "raw" expression matching numbers; anything from a simple 123 to -123,456.78e90 will be matched. Note: this may be vulnerable to ReDoS attacks when long multiline entries are available & a few hundered (or thousand depending on the length of the input) steps is a problem; check the Regex Debugger...
Submitted by
expo.moe
-
2 months ago
(Last modified 2 months ago)
1
T-SQL find comments in script
.NET 7.0 (C#)
Finds the comments in a t-sql (tsql) script
Submitted by
Paw Jershauge
-
2 months ago
1
INI Parser
.NET 7.0 (C#)
This regular expression has the following features that make it a convenient tool for working with text data. Ignoring syntax errors__ The regular expression is able to ignore syntax errors whenever possible. This allows you to handle data with formatting errors without losing important information....
Submitted by
Pavel Bashkardin
-
2 months ago
(Last modified 3 days ago)
1
PrivtBank Receipt Parser
.NET 7.0 (C#)
PrivtBank Receipt Parser
Submitted by
anonymous
-
2 months ago
(Last modified 2 months ago)
1
PrivtBank Receipt Parser vx520
.NET 7.0 (C#)
PrivtBank Receipt Parser vx520
Submitted by
anonymous
-
2 months ago
(Last modified 2 months ago)
1
CSI Breakdown V5
ECMAScript (JavaScript)
Breaks out CSI numbers for proper reformat
Submitted by
anonymous
-
2 months ago
1
DD/MM/YYYY Date with leap years
Python
1000-9999 years '-', ' ', ':', '.', or '/' may be user as divider
Submitted by
furren
-
2 months ago
1
CRAC Question Bank
ECMAScript (JavaScript)
中国无线电协会业余无线电分会业余无线电操作证书 txt 题库格式化
Submitted by
HoshinoSuzumi<master@uniiem.com>
-
2 months ago
(Last modified 2 months ago)
1
Email Format Check
ECMAScript (JavaScript)
This regex can check if the email format is valid. Feels free to use it
Submitted by
AkashiDom
-
2 months ago
1
PGP-encrypted message (v2)
ECMAScript (JavaScript)
A javascript regex for a pgp-encrypted message, including optional armor, headers, and checksum. Feel free to make improvements if you think I'm missing something from the spec: https://www.rfc-editor.org/rfc/rfc4880#section-6.2
Submitted by
anonymous
-
2 months ago
1
PGP-encrypted message
ECMAScript (JavaScript)
A Javascript regex for a PGP-encrypted message, including optional armor, valid headers, and checksum.
Submitted by
Adroit
-
2 months ago
1
2430workshop10
ECMAScript (JavaScript)
2430workshop10
Submitted by
anonymous
-
2 months ago
1
Parse Address - Prefecture
Java 8
get prefecture from Japanese address
Submitted by
Gary Ascuy
-
2 months ago
1
Voice of the World
Python
Voice of the World Matches lines spoken by the Voice of the World in the web novel Super Gene.
Submitted by
maxludden
-
2 months ago
1
AWS EventBridge Scheduling Expressions
Java 8
This validates AWS EventBridge scheduling expressions using the rate() and cron() formats. It may not catch all invalid expressions, but it should properly validate all valid expressions, as demonstrated in the unit tests. Please let me know if I missed any valid expressions. Originally attempted ...
Submitted by
Evan S Kaufman <evan@evanskaufman.com>
-
2 months ago
(Last modified a month ago)
1
GS1 Transport Label (EAN-128) and parse the application identifiers datafields
.NET 7.0 (C#)
A regex to parse the GS1-128 transport / shipping label from multiple EAN-128. The Regex is generated from the offical GS1 specification will identify all datafields Like for example AI 00: Serial Shipping Container Code (SSCC) AI 01: Global Trade Item Number (GTIN) AI 02: Identification of trade i...
Submitted by
anonymous
-
2 months ago
(Last modified 2 months ago)
1
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761
DD/MM/YYYY Date with leap years
1
Regular Expression
Python
r"
\b
(?P<date>
(?P<day>
(?:
(?:
0
[
1
-
9
]
|
[
12
]
\d
|
30
)
(?=
[
-
:
\.\/
]
(?:
04
|
06
|
09
|
11
))
)
|
(?:
(?:
0
[
1
-
9
]
|
[
12
]
\d
|
3
[
01
]
)
(?=
[
-
:
\.\/
]
(?:
01
|
03
|
05
|
07
|
08
|
10
|
12
))
)
|
(?:
(?:
0
[
1
-
9
]
|
[
12
]
\d
)
(?=
[
-
:
\.\/
]
02
[
-
:
\.\/
]
\d\d
(?:(
[
02468
]
[
048
]
)|
(
[
13579
]
[
26
]
)))
(?!
[
-
:
\.\/
]
02
[
-
:
\.\/
]
(?:(
[
2468
]
[
1235679
]
)|
(
[
13579
]
[
01345789
]
)
00
))
)
|
(?:
(?:
0
[
1
-
9
]
|
1
\d
|
2
[
0
-
8
]
)
(?=
[
-
:
\.\/
]
02
[
-
:
\.\/
]
)
)
)
[
-
:
\.\/
]
(?P<month>
0
[
1
-
9
]
|
1
[
012
]
)
[
-
:
\.\/
]
(?P<year>
[
1
-
9
]
\d
{3}
)
)
\b
"
gmx
Open regex in editor
Description
1000-9999 years '-', ' ', ':', '.', or '/' may be user as divider
Submitted by
furren
-
2 months ago