Regular Expressions 101

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Community Patterns

1

check csv content

PCRE2 (PHP >=7.3)
a
Submitted by abc - 10 months ago
1

https://shopee.com.my/minhao3313

PCRE2 (PHP >=7.3)
minhao3313
Submitted by anonymous - 10 months ago
1

hentialheroes id girl tag

PCRE2 (PHP >=7.3)
reading the id tag from the girl harem html
Submitted by anonymous - a year ago
1

Hungarian regular and vanity license plates both from 1990 and 2022 series

PCRE2 (PHP >=7.3)
All regular and vanity Hungarian plates are included from 1990 and from 2022. Special plates (customs, lost, diplomatic and so on), police, ambulance, etc. are not included.
Submitted by gergelyfuzi - a year ago
1

French mobile phone numbers

PCRE2 (PHP >=7.3)
French mobile phone numbers
Submitted by anonymous - a year ago
1

.*(EXCEL[.]EXE).*(?i)(Maxicredito).*([.]xlsx - Excel)

.NET 7.0 (C#)
.(EXCEL[.]EXE).(?i)(Maxicredito).*([.]xlsx - Excel)
Submitted by anonymous - a year ago
1

ActivityWatcher

.NET 7.0 (C#)
sda
Submitted by anonymous - a year ago
1

http search locale

PCRE2 (PHP >=7.3)
search locale in http
Submitted by anonymous - a year ago
1

Dimensioned quantities in markdown, selected units

ECMAScript (JavaScript)
A more general match for numbers with units/dimensions in plaintext. This is unoptimized, a bit rough, and leaves out plenty of units while including some oddities. Use it as the first step to something better if you're linting md files. This was good enough for my use case, which doesn't care much ...
Submitted by ecfrechette - a year ago
1

Typographic correction for SI units

ECMAScript (JavaScript)
Matches quantities dimensioned by SI units in typical markdown-formatted plaintext documents. Replaces any spaces or HTML entities between the number and its dimensions with a "narrow non-breaking space" character. This character may fallback to a "thin space" due to its font support. The lexicograp...
Submitted by ecfrechette - a year ago (Last modified a year ago)
1

Match all HTML heading elements and capture their titles

.NET 7.0 (C#)
Useful for matching/finding and capturing/extracting the titles of HTML heading elements. This was used to identify all heading elements within the body of a web page for the purposes of generating a Table of Contents for the page. Note: This expression could be altered for different HTML element ta...
Submitted by Darius Liktorius - a year ago
1

Belgian license plate regex

ECMAScript (JavaScript)
Regex supporting new old license plates from Belgium but dus not support custom license plates
Submitted by anonymous - a year ago (Last modified a year ago)
1

Detect version of Chrome browser in navigator.userAgent

PCRE2 (PHP >=7.3)
Detect version of Chrome browser in navigator.userAgent
Submitted by Avaray - a year ago
1

PCRE2 (PHP >=7.3)
$ python -m aeneas.tools.execute_task --examples
Submitted by anonymous - a year ago
1

postgres regex

PCRE2 (PHP >=7.3)
He simply validate a uri for consuming an azure db
Submitted by anonymous - a year ago
1

Parse raw http request line

PCRE2 (PHP >=7.3)
Parse raw http request line
Submitted by Dimas Lanjaka - a year ago
1

regex tokopedia longlink

PCRE2 (PHP >=7.3)
regex tokopedia longlink
Submitted by ival - a year ago
1

regex tokopedia shortlink affiliate

PCRE2 (PHP >=7.3)
regex for tokopedia shortlink affiliate
Submitted by ival - a year ago
1

Remove Country Code (Genesys DIalplan)

PCRE2 (PHP >=7.3)
Xformation rule on Trunk level
Submitted by Istvan Laszlo - a year ago
1

GUID Identifier

PCRE2 (PHP >=7.3)
GUID Identifier
Submitted by Fredrik Wallander - a year ago
1...2930313233...902

Community Library Entry

1

Regular Expression
.NET 7.0 (C#)

@"
<h\d{1}(?:.*?)>(?<title>.*?)<\/h\d{1}>
"
g
Open regex in editor

Description

Useful for matching/finding and capturing/extracting the titles of HTML heading elements. This was used to identify all heading elements within the body of a web page for the purposes of generating a Table of Contents for the page. Note: This expression could be altered for different HTML element tags (e.g. paragraph, div, etc.)

Submitted by Darius Liktorius - a year ago