Regular Expressions 101

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Community Patterns

0

Parse html tag attributes into key:value pairs

ECMAScript (JavaScript)
([a-zA-Z\//]){0}\s(?[a-zA-Z]+)=?("(?[A-Za-z\d\s;:.\-\/\\%]*)")?
Submitted by anonymous - 2 years ago (Last modified 2 years ago)
0

Get HTML attribute

PCRE2 (PHP >=7.3)
Get HTML attribute with /" inside
Submitted by anonymous - 2 years ago (Last modified 2 years ago)
0

4 spaces and tabs mixed indentation replace pattern

PCRE2 (PHP >=7.3)
With this expression you can easily replace the indentation from 4 spaces and tabs mixed indented file to a pure indentation.
Submitted by hNczy - 2 years ago
0

URL Validation JS

ECMAScript (JavaScript)
Domain can be an IP address, except 0.0.0.0 Domain with length of 1 accepted Only acceptable symbol in Domain is "-" (hyphen) Not allowed in start, end or twice in a row (same for "." (dot))...
Submitted by Artur - 2 years ago (Last modified 2 years ago)
0

Phone # Validation

ECMAScript (JavaScript)
This recognizes phone numbers, including country codes if they're present.
Submitted by Phoenix Staley - 2 years ago
0

Tiktok video regex

Python
Extract the id only from the necessary and supported links oembed tool provided by tiktok to embed these videos
Submitted by Oscar David Garces Gomez - FB@soyvillareal - 2 years ago
0

Thai citizen

PCRE (PHP <7.3)
rule for parse thai citizen card
Submitted by socool - 2 years ago
0

Thai credit card

PCRE (PHP <7.3)
rule for parse thai credit card
Submitted by socool - 2 years ago
0

Thai car register

PCRE (PHP <7.3)
rule for thai registered car
Submitted by socool - 2 years ago
0

Simple password validator

ECMAScript (JavaScript)
verify that a password string is from length 8 - 16, while allowing word and non-word characters.
Submitted by anonymous - 2 years ago (Last modified 2 years ago)
0

scrape pdf

Python
get data from pdf
Submitted by anonymous - 2 years ago
0

Match using named groups in .NET (C#)

.NET 7.0 (C#)
Developed for posh-git
Submitted by marckassay - 2 years ago
0

股票代码

PCRE2 (PHP >=7.3)
aa
Submitted by vv - 2 years ago
0

Meh

Python
d
Submitted by anonymous - 2 years ago
0

Email - Works 99% close to oficial Standards

Java 8
Email - Works 99% close to oficial Standards, even better
Submitted by CryptoCode - 2 years ago
0

Instagram Profile Url Test

Java 8
Testing all known Variations of Instagram Profile Url's
Submitted by CryptoCode - 2 years ago
0

LinkedIn Profile Url

Java 8
LinkedIn Profile Url
Submitted by Morons - 2 years ago
0

whitespace only lines

PCRE2 (PHP >=7.3)
Matches whitespace only lines common to annoying website code.
Submitted by anonymous - 2 years ago
0

Placas de veículos do Brasil (Mercosul e pré-Mercosul)

PCRE2 (PHP >=7.3)
Expressão regular baseada na publicada no artigo REGEX para Placas Brasileiras (incluindo Mercosul) de Ricardo Coelho.
Submitted by Lucas Miranda <https://github.com/liddack> - 2 years ago
0

Find WikiRace baseURL

ECMAScript (JavaScript)
https://github.com/d-k-bo/WikiRace
Submitted by anonymous - 2 years ago (Last modified 2 years ago)
1...821822823824825...900

Community Library Entry

0

Regular Expression
Java 8

"
(http(s?)://)?(?:www.)?(?:instagram|instagr).([a-z])+/(\w*)?/?
"
gs
Open regex in editor

Description

Testing all known Variations of Instagram Profile Url's

Submitted by CryptoCode - 2 years ago