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Community Patterns
Search among 18,040 community submitted regex patterns...
-1
Convert numbers-only YYYYMMDD date to dash delineated YYYY-MM-DD
PCRE2 (PHP >=7.3)
Convert numbers-only YYYYMMDD date to dash delineated YYYY-MM-DD
Submitted by
anonymous
-
3 years ago
-1
1
PCRE2 (PHP >=7.3)
1
Submitted by
anonymous
-
3 years ago
-1
213
PCRE2 (PHP >=7.3)
12312
Submitted by
anonymous
-
3 years ago
-1
slug numeric
PCRE2 (PHP >=7.3)
pattern to validate a slug with numbers
Submitted by
mestri.rodrigo
-
3 years ago
-1
is
PCRE2 (PHP >=7.3)
Hi it is me
Submitted by
anonymous
-
3 years ago
-1
Match Consonants
PCRE2 (PHP >=7.3)
Use regex to test whether a letter is a consonant or not. Use /[B-DF-HJ-NP-TV-Z]/ for capitals.
Submitted by
Matthew Hiebing
-
3 years ago
-1
Bluerose order-code
PCRE2 (PHP >=7.3)
order-code 20220623-19563352 20220623-18261367 20220606-15484894 20220606-15484 20220606...
Submitted by
anonymous
-
2 years ago
-1
Best REGEX for extracting FILENAME WITHOUT EXTENSION and EXTENSION from any Posix-like path (version 4)
PCRE (PHP <7.3)
Best REGEX for extracting FILENAME WITHOUT EXTENSION and EXTENSION from any Posix-like path (version 4)
Submitted by
anonymous
-
2 years ago
-1
get_data
PCRE (PHP <7.3)
Extract any kind of numerical value (int or double, positive or negative) from a string written as a vector (ie '(#1, #2, #3)' ).
Submitted by
Jamie C. Dyer
-
2 years ago
-1
Discord Mention
Python
Regex to check if a string is a discord mention
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
-1
Email
ECMAScript (JavaScript)
validation email
Submitted by
anonymous
-
2 years ago
-1
Extract favicon from html head meta links
ECMAScript (JavaScript)
I needed a generic way to pull the shortcut icon for sites. This expression parses the html for the icon. If the icon was not found, my code checks for the "favicon.ico" in the root of the site.
Submitted by
groundh0g
-
2 years ago
-1
IP6 Validator Address (Simple)
PCRE2 (PHP >=7.3)
Short form validation of an IP6 address Less complex than other examples I have seen around
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
-1
MMM DDD YYYY
.NET 7.0 (C#)
FEB MON 2023
Submitted by
anonymous
-
2 years ago
-1
phone
PCRE2 (PHP >=7.3)
regex for phone
Submitted by
anonymous
-
2 years ago
-1
alluse
PCRE (PHP <7.3)
/^(?P0|[1-9]\d)\.(?P0|[1-9]\d)\.(?P0|[1-9]\d)(?:-(?P(?:0|[1-9]\d|\da-zA-Z-)(?:\.(?:0|[1-9]\d|\da-zA-Z-))))?(?:\+(?P[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/gm
Submitted by
alluse
-
2 years ago
-1
regex to check for buffer printing
Python
This regex checks if c/c++ code contains char buffer that is later printed.
Submitted by
tagoras
-
2 years ago
-1
Matching un-wrapped HTML & CSS code blocks in Markdown
ECMAScript (JavaScript)
PATTERNS RegEx Flavour ECMAScript (JavaScript, ActionScript, TypeScript, etc.) ...
Submitted by
anonymous
-
2 years ago
-1
url matcher 2.0
PCRE2 (PHP >=7.3)
now matches any protocol, as well as username, password, query and fragment. query is not split
Submitted by
Mitsunee
-
2 years ago
-1
Iranian Mobile Numbers
PCRE2 (PHP >=7.3)
To Validate Iranian Operators Number Validation
Submitted by
AMAISGOD
-
2 years ago
1
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902
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
[
a
-
zA
-
Z0
-
9_
\.
-
]
+
@
[
a
-
zA
-
Z
]
+
\.
[
A
-
Za
-
z
]
+
(
.
[
a
-
zA
-
Z
]
+
)?
/
gm
Open regex in editor
Description
.
Submitted by
anonymous
-
4 years ago