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Community Patterns
Search among 17,180 community submitted regex patterns...
2
Match each Unicode Characters, Symbols, and Emojis consecutively
ECMAScript (JavaScript)
RegExp matches each (combined) Unicode symbol, character, or emoji consecutively. Note: there are some edge cases where it does not combine some symbols that should be seen as one symbol (after Default Grapheme Cluster Boundary of UAX #29). For Unicode code point info see codepoints.net Also, see ...
Submitted by
MAZ01001
-
9 months ago
1
Improvement on Python Print substitution argument matching
Python
Get the python substitution strings from inside of print statements. Replace the whole substitution string with {{ ArgumentName }} for use in a Jinja2 rendering. Supports fstrings...
Submitted by
Giles Knap
-
9 months ago
1
Python Print String arg extraction
Python
Extract substitution parameters from python print strings works with fstrings old style format strings old style %(variable) strings
Submitted by
Giles Knap
-
9 months ago
1
Standard URI Groups
PCRE2 (PHP >=7.3)
Split URI parts into usable groups based on PCRE2 Regex
Submitted by
Gashbeer
-
9 months ago
1
groupping math every 2 comma separator
PCRE (PHP <7.3)
i have paste \n after every 2-th comma using sed sed 's/\(\(*,\)\{2\}\)/\1\n/g'
Submitted by
sanekmihailow
-
9 months ago
1
din-91379.datatypeC
PCRE2 (PHP >=7.3)
DE Der Datentyp C wurde für alle normativen Schriftzeichen der DIN-Norm entworfen. Er ist somit die technische Umsetzung der Schnittstellenvereinbarung Alle nach Norm DIN 91379 normativen Schriftzeichen. Texte mit griechischen oder kyrillischen Buchstaben oder mit erweiterten (nicht-normativen) Nich...
Submitted by
rhildebr
-
9 months ago
1
Regex URL validation pattern
ECMAScript (JavaScript)
Regex URL validation pattern
Submitted by
Septian Maulana
-
9 months ago
1
#MGBookChat
PCRE2 (PHP >=7.3)
The hashtag that identifies topics in middle-grade literature.
Submitted by
LHnatiuk
-
9 months ago
1
Get Decathlon Product URL
PCRE2 (PHP >=7.3)
Match decathlon product detail url
Submitted by
anonymous
-
9 months ago
1
Regex to find URLs in text
ECMAScript (JavaScript)
Regex to find URLs in text
Submitted by
Saheed Odulaja
-
9 months ago
1
HTML5 email validation
PCRE2 (PHP >=7.3)
Source: https://html.spec.whatwg.org/#e-mail-state-(type=email)
Submitted by
anonymous
-
9 months ago
1
TV/Movie
PCRE2 (PHP >=7.3)
This is my first attempt so umm ya .. Grab Filename: Fname Season: se Episode: ep Year: yr
Submitted by
TheMorgue
-
9 months ago
(Last modified 9 months ago)
1
Discord Token Regex
PCRE2 (PHP >=7.3)
Regex that will verify if a valid token has been provided. This comes directly from Discord's source.
Submitted by
Discord
-
9 months ago
1
amp;
PCRE2 (PHP >=7.3)
subtitui
Submitted by
seidao
-
10 months ago
1
Cron Job Regular Expression for JavaScript / ECMAScript
ECMAScript (JavaScript)
Simple pattern for validating Cron Job descriptors in your JavaScript / TypeScript / ECMAScript projects. Includes support for date ranges, day ranges, digit ranges, divisors... all of the things you'd expect to encounter in possible Cron values.
Submitted by
Nicholas Berlette (https://github.com/nberlette)
-
10 months ago
1
Non-Empty String
ECMAScript (JavaScript)
This simply checks if the string is not empty spaces.
Submitted by
anonymous
-
10 months ago
1
Javascript Email Verification RFC5322
ECMAScript (JavaScript)
Original credit for this expression goes to: https://emailregex.com/
Submitted by
anonymous
-
10 months ago
(Last modified 10 months ago)
1
find the function definition based on indentation
ECMAScript (JavaScript)
check the code
Submitted by
anonymous
-
10 months ago
1
Correo Electrónico
PCRE2 (PHP >=7.3)
Validar un correo electrónico con una expresión regular básica
Submitted by
anonymous
-
10 months ago
1
Remove specific parameter from URL
PCRE (PHP <7.3)
This pattern finds a parameter (sst) key + value in a GET request URL. When replaced with an empty string, effectively removes the parameter. Works with both full URLs and isolated query strings. Works in PCRE and PCRE2. Full use case: if (isset($_GET["sst"])) { // validate...
Submitted by
Martin Holt
-
10 months ago
(Last modified 10 months ago)
1
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859
Valid RGB color value
1
Regular Expression
ECMAScript (JavaScript)
/
^
rgba
?
\(
(?:
\s
+
)?
(?<r>
\d
+
(?<unit>
%
?
)
)
(?:
\s
+
)?
(?<separator>
[
\s
|,
]
)
(?:
\s
+
)?
(?<g>
\d
+
\k<unit>
)
(?:
\s
+
)?
\k<separator>
(?:
\s
+
)?
(?<b>
\d
+
\k<unit>
)
(?:
\s
+
)?
(?:
(?<=
(?:
,
.
+
)
)
(?:
,
(?:
\s
+
)?
(?<a>
(?:
\d
+
)?
(?:
\.
?
\d
+
)
)
)?
(?:
\s
+
)?
)?
\)
$
/
gm
Open regex in editor
Description
Pattern for matching actually valid RGB values.
validate separator (mixing spaces and commas between values is not valid)
validate if comma is used as separator if alpha channel is set
validate units (mixing percentage with integers is not valid)
extract
r
,
g
,
b
,
a
,
separator
and
unit
with named groups
Submitted by
BorisTB
-
3 years ago
(Last modified 3 years ago)