Regular Expressions 101

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Community Patterns

1

ruby

PCRE (PHP <7.3)
fdsafdsa
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
1

C# replace property declaration with source to destination mapping

PCRE (PHP <7.3)
Takes a set of property declarations to use for destination and source mapping using substitution. substition example: dst.$5 = src.$5; Basic productivity tool ... I used it for creating an automapper type converter
Submitted by Justin Echternach - 8 years ago
1

Vimeo id from swf url

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

TRIM: Remove spaces at the begin and at the end of the string | Elimina espacios al inicio y final de la cadena de texto

PCRE (PHP <7.3)
**Removes leading and trailing spaces from the text **Example (do not consider quotes): " Lorem ipsum dolor sit " returns "Lorem ipsum dolor sit"
Submitted by anonymous - 8 years ago
1

Fontawesome - Icon parser (hex + title)

PCRE (PHP <7.3)
Page with icons PHP example: Generate xml for android resources header('Content-Description: File Transfer'); header("Content-Type: text/xml");...
Submitted by IgorSkv - 8 years ago
1

Extract Sql Columns from the given query

ECMAScript (JavaScript)
Tries to find the column names from the given SQL query.
Submitted by anonymous - 8 years ago
1

Extract all telephones in text

Python
Find all telephones in text: 968123123 968 123 123 968.123.123 968 12 12 12
Submitted by anonymous - 8 years ago
1

Full URLs (by dpmontero.es)

Python
Get all URLs: www.lapagina.com pagina.com http://www.lapagina.com http://pagina.com https://www.lapagina.es
Submitted by anonymous - 8 years ago
1

UTC Time Matcher

PCRE (PHP <7.3)
This expression verify an UTC time like UTC+02:00 or UTC-12:30
Submitted by anonymous - 8 years ago
1

SSN

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1...224225226227228...902

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
(^[-+]??\d+?[.]??\d*?$)|(^[.]??\d+?$)|(^[-+]??\d+?[.]?\d*?[eE][+-]?\d+?$)
/
gm
Open regex in editor

Description

Number validation in Javascript. Abit too contrived

Submitted by b0tman - 8 years ago