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Community Patterns
Search among 14,900 community submitted regex patterns...
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
-
6 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
-
6 months ago
1
Regex URL validation pattern
ECMAScript (JavaScript)
Regex URL validation pattern
Submitted by
Septian Maulana
-
6 months ago
1
Regex to find URLs in text
ECMAScript (JavaScript)
Regex to find URLs in text
Submitted by
Saheed Odulaja
-
6 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)
-
6 months ago
1
Non-Empty String
ECMAScript (JavaScript)
This simply checks if the string is not empty spaces.
Submitted by
anonymous
-
6 months ago
1
Javascript Email Verification RFC5322
ECMAScript (JavaScript)
Original credit for this expression goes to: https://emailregex.com/
Submitted by
anonymous
-
6 months ago
(Last modified 6 months ago)
1
find the function definition based on indentation
ECMAScript (JavaScript)
check the code
Submitted by
anonymous
-
6 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
2
Invalid Windows Filename Chars
PCRE (PHP <7.3)
https://docs.microsoft.com/en-us/windows/win32/fileio/naming-a-file Integer value zero, sometimes referred to as the ASCII NUL character. Characters whose integer representations are in the range from 1 through 31, except for alternate data streams where these characters are allowed. For more info...
Submitted by
anonymous
-
7 months ago
(Last modified 7 months ago)
1
Match many cases of 8601
Java 8
This is still a working in progress Need to do Unit Tests and search for more use cases Match partial cases of 8601 such as: missing offset missing time...
Submitted by
jpmand
-
7 months ago
(Last modified 7 months ago)
1
Validate Wikipedia URL and extract Article Title
ECMAScript (JavaScript)
This works against a list of hyperlinks from the 'USS Marmora (1862)' article You can include File: pages by removing the File:| from the regex. I could improve how the remaining query for urls containing index.php, for now I recommend splitting in your chosen programming language. ...
Submitted by
Martin Shaw
-
7 months ago
(Last modified 7 months ago)
1
Extract any link or endpoint
Java 8
Extract any link or endpoint from 1- HTML page source 2- HTTP responses 3- JS files Feel free to contact me on Telegram https://t.me/c4ir0 if you:...
Submitted by
Cairo
-
7 months ago
(Last modified 7 months ago)
1
Nz postcodes - Auckland region
ECMAScript (JavaScript)
A regex to find if a postcode is in Auckland region (New Zealand)
Submitted by
brenmurrell
-
7 months ago
1
Email Regex
ECMAScript (JavaScript)
ECMAScript simple regex for email validation
Submitted by
@marquesjob
-
7 months ago
1
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745
Mt940-61
0
Regular Expression
Java 8
"
:61:
(
\d
{6}
)
(
\d
+
)
(
\D
{1,2}
)
(
\D
?
)
(
[
\d
,
]
{2,15}
)
(
\D
{1}
)
(
\w
{3}
)
(
.
+
?
)
(?=
//
)
//
(
.
{0,16}
)
"
gm
Open regex in editor
Description
Parse tag 61 of an mt940 statement
Submitted by
anonymous
-
a year ago