Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

1

Simple telephone regex

PCRE (PHP <7.3)
Includes simple country and city code, regex will only work for 7 digit telephone numbers in following formats: +xxxxxxxxxx +x(xxx)xxxxxx +xxx(xxx)xxx-xx-xx
Submitted by Jacob - 9 years ago
1

eE5iG4

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

WastefulInterpolation

PCRE (PHP <7.3)
Finds interpolated strings in scala code that do not contain any variables.
Submitted by Sascha Kolberg - 9 years ago
1

extract word from string

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

company name_adr1_adr2

PCRE (PHP <7.3)
CompanyName Address1 Address2
Submitted by SFR - 9 years ago
1

capture ip address/port/path

ECMAScript (JavaScript)
works but capturing groups are not so organized testing string: "https://127.0.0.1:8000/path/subpath/otherpath" "https://127.0.0.1/path/subpath/otherpath" "https://127.0.0.1/12345/subpath/otherpath"
Submitted by anonymous - 9 years ago
1

WP URL Rewrites

PCRE (PHP <7.3)
Reviews Pages
Submitted by John Farrar - 9 years ago
0

Remove Javascript Single Line Comment

PCRE (PHP <7.3)
Yancharuk's code/regex
Submitted by Yancharuk - 9 years ago
1

A HREF validation

ECMAScript (JavaScript)
Checks for well formed tags. Must include mailto, http or https. Must have quoted href. Other attribues before or after href are accepted. Must be ended with
Submitted by thedotfactor - 9 years ago
1

Busca Comentario

PCRE (PHP <7.3)
pega todos os comentarios do Delphi
Submitted by JoaoFabioMA - 9 years ago
1

php $_REQUEST, $_POST, $_GET

PCRE (PHP <7.3)
all instances of $_REQUEST, $_POST and $_GET. globally, case-insensitive
Submitted by localhost8080 - 9 years ago
1

screen name twitter

PCRE (PHP <7.3)
Verifica si es un nombre de twitter valido. Para diversos casos de uso, eliminar o dejar la arroba.
Submitted by Francisco Guevara - 9 years ago
1

python def to macro def

PCRE (PHP <7.3)
no description available
Submitted by David Young - 9 years ago
1

def to macro

PCRE (PHP <7.3)
python def to assembly macro
Submitted by anonymous - 9 years ago
0

Minify css selectors

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Vehicle Identification Number

ECMAScript (JavaScript)
In Vehicle Identification Number used by motor vehicle manufacturers, the letters I, O and Q are omitted for their similarity to 1 or 0.
Submitted by nguyenlamzx@outlook.com - 9 years ago
-1

XML matching nodes

PCRE (PHP <7.3)
This regex matches opening and closing tags in XML (including attributes) and is used to "hide" the value of the node.
Submitted by Marc Fellman - 9 years ago
1

evething captured

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Finale regex

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

Yealink XML Phonebook entry

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1...166167168169170...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
\s*([^:\s]+\s+[^:\s]+)\s*(?:\([^()]*\))?:\s*(\S*)\s*(\w+)
/
Open regex in editor

Description

http://stackoverflow.com/questions/34674917/is-regex-a-costly-operation-it-seems-atleast

Submitted by anonymous - 9 years ago