Regular Expressions 101

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Community Patterns

Search among 18,000 community submitted regex patterns...

0

justtesting

PCRE (PHP <7.3)

Submitted by justtesting - 8 years ago

1

justtesting<script>

PCRE (PHP <7.3)

Submitted by justtesting<script> - 8 years ago

1

PHP (variable, function, class, constant) naming convension

PCRE (PHP <7.3)

PHP Basic coding standard

Submitted by Najmuddeen Mohammed - 8 years ago

1

WoW Screenshot

If you need to rename it

Submitted by anonymous - 8 years ago

1

Delete duplicated chars

ECMAScript (JavaScript)

Deletes all duplicated chars in a string

Submitted by Marcelo Fuentes - 8 years ago

1

Full mw php

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

1

php-mw0

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

1

Todo.txt line pattern (Custom)

I customized the todo.txt (see todotxt.com) normal formatting. Here is how mine works: Priority Due_Date Project#progressive_number Start_date^repeat_every Job Contexts Tags Here is an example: (A) 2016-05-24 +projectA#4 $2015-11-30^2M My todo job @context_foo @context_bar &WAIT &ANOTHER_TAG I wante...

Submitted by Francesco Tosello - 8 years ago

1

Checks for file ending

PCRE (PHP <7.3)

I.e. /folder/folder/filename.txt

Submitted by RAussi - 8 years ago

1

ruby

PCRE (PHP <7.3)

Submitted by fdsafdsa - 8 years ago

1

espre. ok

ECMAScript (JavaScript)

no description available

Submitted by anonymous - 8 years ago

1

وب برتر

PCRE (PHP <7.3)

درج آگهی رایگان اینترنتی با وب برتر.

Submitted by pdsign - 8 years ago

1

\[\ \s[a-z#A-Z_]+\s-?\d+([\.]\d+)\s\ ]/

ECMAScript (JavaScript)

no description available

Submitted by anonymous - 8 years ago

1

SV.NET Service Bus Log

PCRE (PHP <7.3)

SV.NET Service Bus Log

Submitted by Garry West - 8 years ago

1

Letter followed up by to 7 numerical digits

PCRE (PHP <7.3)

This regex will match an input string of the letter B (or b) followed up by to 7 numerical digits. It will fail if any letter/number/symbol is used other than B (or b) and more than 7 numbers are entered after B (or b). This is simple and was useful for validating a Court Case ID number for users af...

Submitted by Alan Armbrust - 8 years ago

1

Twitter tag regex

ECMAScript (JavaScript)

no description available

Submitted by anonymous - 8 years ago

1

SAIL Recipe Link Fix

PCRE (PHP <7.3)

Find the recipe anchor reference to be converted to a file reference. Replacement regex for sublime is: \L$3\.md

Submitted by anonymous - 8 years ago

1

Youtube URL Regex

PCRE (PHP <7.3)

Youtube URL validator Credit to: phuc77 The captured groups are: protocol...

Submitted by Haroun SMIDA - 8 years ago

1

Match youtube id

PCRE (PHP <7.3)

Match any youtube id Working with the following links : https://www.youtube.com/watch?v=DFYRQ_zQ-gk&feature=featured https://www.youtube.com/watch?v=DFYRQ_zQ-gk...

Submitted by Haroun SMIDA - 8 years ago

1

Javascript Literal to JSON

ECMAScript (JavaScript)

Converts a javascript literal to json format

Submitted by Justin Echternach - 8 years ago

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Community Library Entry

1

Regular Expression
Python

r"

<.*?>|&.*?;|\\n|\\xa0

"

gm

Open regex in editor

Description

Remove HTML tags and comments

Submitted by Smit Patel - 3 years ago