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Community Patterns
Search among 14,900 community submitted regex patterns...
1
Validate email address (unicode)
ECMAScript (JavaScript)
Validate unicode email addresses
Submitted by
anonymous
-
6 months ago
1
goff
ECMAScript (JavaScript)
[ [ { "content": "_}24I:9t58Tu?m@e", "isParticipating": true, "groupNum": 0,...
Submitted by
anonymous
-
7 months ago
1
Alpha Numeric With Spaces & Limited Punctuation
ECMAScript (JavaScript)
This allows multiple continuous strings of only alpha numeric characters & limiting punctuation to: ?().,'+ /:@-
Submitted by
anonymous
-
7 months ago
(Last modified 6 months ago)
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
-
7 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
-
7 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
-
7 months ago
1
Extract text strings from repeating text fields followed by a suffix
Java 8
This regex expression is useful for extracting only the text string from a value in a column that may contain values from individual rows with repeat strings tagged with a suffix. For example - Row 1: "Sales (#1)", Row 2: "Sales Match (#2)". From the shared examples, this regex will extract the text...
Submitted by
nilotpalc
-
7 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
-
7 months ago
1
Regex URL validation pattern
ECMAScript (JavaScript)
Regex URL validation pattern
Submitted by
Septian Maulana
-
7 months ago
1
Regex to find URLs in text
ECMAScript (JavaScript)
Regex to find URLs in text
Submitted by
Saheed Odulaja
-
7 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)
-
7 months ago
1
Non-Empty String
ECMAScript (JavaScript)
This simply checks if the string is not empty spaces.
Submitted by
anonymous
-
7 months ago
1
Javascript Email Verification RFC5322
ECMAScript (JavaScript)
Original credit for this expression goes to: https://emailregex.com/
Submitted by
anonymous
-
7 months ago
(Last modified 7 months ago)
1
find the function definition based on indentation
ECMAScript (JavaScript)
check the code
Submitted by
anonymous
-
7 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
-
7 months ago
(Last modified 7 months ago)
1
CSV
Java 8
Crude CSV regex to split only by characters surrounded by non-whitespace characters. Ignore that it dosen't highlight all of the other commas in the editor. If you select the g regex flag it will properly show here, but not work in Java. Credit to @merosity (Merosity#0135) on Discord!
Submitted by
Merosity, regice202
-
7 months ago
1
Opportunity Close
PCRE (PHP <7.3)
Prepare batch job for opportunity close
Submitted by
wistlo
-
7 months ago
1
URL (URI) - TOTAL Breakdown: Named Groups (Supporting Literal, Relative, Dynamic URLs, with/without Filename/Ext, Query Parameters and/or Anchor Tags)
ECMAScript (JavaScript)
Need to FULLY Break Out EVERY Component of a URL? Like, as in "every constituent element individually accessible in its own named capture group?" Need it to be pre-optimized and fully ECMA-compliant? Want to see exhaustive unit tests proving these claims (144 are included; all 144 execute in 6.5ms. ...
Submitted by
@JJ for Nerdy Deeds, LLC
-
7 months ago
(Last modified 7 months ago)
1
HGVS - ClinVar Submission
Python
HGVS Nomenclature Check for ClinVar Submissions
Submitted by
anonymous
-
7 months ago
(Last modified 7 months ago)
1
Adds custom prefix to tailwind classes
PCRE (PHP <7.3)
Or any other particular case where given any line that starts with the pattern "@apply" (or any other line heading) and it substitutes any word (list of characters without spaces), with or without puntuation in them, and it adds a custom prefix to all the words in that line but the line heading.
Submitted by
@drakopablo.dev
-
7 months ago
1
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745
Phone Format ( FORK )
0
Regular Expression
PCRE (PHP <7.3)
/
^
(?:
\+
62
|
\(
0
\d
{2,3}
\)
|
0
)
\s
?
(?:
361
|
8
[
17
]
\s
?
\d
?
)?
(?:
[
-
]
?
\d
{3,4}
){2,3}
$
/
gm
Open regex in editor
Description
f
Submitted by
anonymous
-
a year ago