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Community Patterns
Search among 12,740 community submitted regex patterns...
0
JavaScript Parse CSS Selector
ECMAScript (JavaScript)
Parse CSS Selector in the form element#id.class into its components. Any of the three elements can be missing.
Submitted by
Mark
-
2 years ago
0
Get First Name
ECMAScript (JavaScript)
Grab a first name from a full name string
Submitted by
Tom
-
2 years ago
0
Find next valid markup element of XML content
PCRE (PHP <7.3)
I created the regexp using the XML-specificaton (https://www.w3.org/TR/xml), but in a simplified format (for example allowing only a narrowed set of tag-name characters). The regular expression is a recursive regexp with backreference. I do not tested extensively the regex with a regex-directed engi...
Submitted by
GyRos
-
2 years ago
0
RGB 256 Function Notation
ECMAScript (JavaScript)
Standardized RGB 256 Notation for CSS Functions. For Example: const str = "255, 255, 255"; // Match const str = "0, 10, 200"; // Match...
Submitted by
anonymous
-
2 years ago
0
ipv4
ECMAScript (JavaScript)
IPv4 string check in JavaScript RegEx
Submitted by
clarkttfu@gmail.com
-
2 years ago
0
AWS SSM Cron Schedule Matcher
ECMAScript (JavaScript)
Matches the expression inside the "cron()" expression of a SSM Window.
Submitted by
Jean Nussenzveig
-
2 years ago
0
lower case alpha and number
PCRE (PHP <7.3)
lower case alpha and number
Submitted by
anonymous
-
2 years ago
0
Missing copyright detector for Visual Studio (.NET)
.NET 7.0 (C#)
Detects one match per file if that file is missing the expected copyright text. This works with Visual Studio IDE. If you are using Rider (PCRE2), you can replace both \b entries with \Q then \E
Submitted by
Kris Morness
-
2 years ago
0
Architectural CSI (Construction specifications institute)
ECMAScript (JavaScript)
CSI is a documentation standard for Architectural buildings and specifications in construciton. Tihs matches the code based on the typical patterns in ues and returns the Number and the description if it iexists. May need retooling for Autodesk Model checker.
Submitted by
Ron Allen 2022
-
2 years ago
0
E-mail
.NET 7.0 (C#)
My first simple e-mail validator regex :)
Submitted by
anonymous
-
2 years ago
0
basic gitlab rule for job to not be runned automaticaly for specific branch
PCRE (PHP <7.3)
rules: if: '$CI_COMMIT_BRANCH !~ /^release|hotfix|$CI_DEFAULT_BRANCH\/.*$/' when: manual allow_failure: true when: always `
Submitted by
Kramtoske
-
2 years ago
0
INSEE code for french municipalities
ECMAScript (JavaScript)
This is a regex that allows you to match INSEE codes for a french municipality. It is different from a french postal code, because it can have "A" or "B" in its second character, used in codes for cities located in Corse. Example: 2A004 for Ajaccio. ...
Submitted by
thomasdom
-
2 years ago
(Last modified 2 years ago)
0
Email regex
ECMAScript (JavaScript)
email regex with subdomain
Submitted by
anonymous
-
2 years ago
0
File Size Parsing Pattern
ECMAScript (JavaScript)
Purpose This pattern is used to parse human readable text strings regarding file sizes. The pattern names four capture groups in the string for the following purposes: ...
Submitted by
Vincent Engler
-
2 years ago
(Last modified 2 months ago)
0
Time in hh:mm:ss
PCRE (PHP <7.3)
19h32min16s
Submitted by
anonymous
-
2 years ago
0
user name between 2 and 30 character
ECMAScript (JavaScript)
regex for user name with criteria: Minimum 2 character Maximum 30 character Character must be alphanumeric, except first character is alphabetical Character "_" and "." is allowed once between first and last character
Submitted by
aicone.id
-
2 years ago
(Last modified 10 months ago)
0
hash and slash
ECMAScript (JavaScript)
replace url that has a hash or slash with slash
Submitted by
anonymous
-
2 years ago
0
Strong Password (three of the four type)
ECMAScript (JavaScript)
must use at least three of the four available character types: lowercase letters, uppercase letters, numbers, and symbols.
Submitted by
anonymous
-
2 years ago
0
使用した正規表現
PCRE (PHP <7.3)
用例の検索のために使用した正規表現です。
Submitted by
anonymous
-
2 years ago
0
US telephone number practice
ECMAScript (JavaScript)
Attempting to match valid US phone number formates
Submitted by
anonymous
-
2 years ago
1
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613
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637
Substitution
0
Regular Expression
PCRE (PHP <7.3)
@
/img/
(
[
0
-
9a
-
fA
-
F
]
{2}
)
(
[
0
-
9a
-
fA
-
F
]
+
)
$
@
g
Open regex in editor
Description
no description available
Submitted by
anonymous
-
4 years ago