Regular Expressions 101

Order By

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

Community Patterns

1

Numer telefonu

PCRE (PHP <7.3)
no description available
Submitted by p.borecki - 10 years ago
1

Numer telefonu

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
0

Arabic example

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

aaa

PCRE (PHP <7.3)
vvv
Submitted by anonymous - 10 years ago
1

check phone number(Taiwan)

Python
If pattern match, then this number probably is a phone number in Taiwan.
Submitted by Assalin - 10 years ago
3

Smart Target Blank

ECMAScript (JavaScript)
Allow you to check if the JavaScript location.pathname is a link required adding a target="_blank".
Submitted by Bruno Lesieur - 10 years ago
1

overlapping regex, small test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

test

PCRE (PHP <7.3)
test
Submitted by anonymous - 10 years ago
0

Match youtube id

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
4

Validate a Particular File Extension

PCRE (PHP <7.3)
Validates a File Path and makes sure the correct extension is at the end.
Submitted by Andrew Morpurgo - 10 years ago
1

Get Itunes ID

PCRE (PHP <7.3)
Get itunes id from url
Submitted by sendypw - 10 years ago
-2

python bracketed text

Python
why doesn't this match text in brackets?
Submitted by anonymous - 10 years ago
1

Email validation

PCRE (PHP <7.3)
because everything else is too strict
Submitted by anonymous - 10 years ago
1

Stackexchange: Create date variable from time

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

rvewr

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
3

URL with matching categories

PCRE (PHP <7.3)
Finds the protocol, subdomain, ((domain, extension)/ipaddress), port, filepath (split in path and filename), the route and the query string.
Submitted by fps - 10 years ago
1

match any email address in list

PCRE (PHP <7.3)
no description available
Submitted by cloneman - 10 years ago
2

html font to bbcode

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 10 years ago
1

Match mydomain*.mydomain.com

PCRE (PHP <7.3)
no description available
Submitted by Trappist - 10 years ago
1...862863864865866...902

Community Library Entry

2

Regular Expression
PCRE (PHP <7.3)

/
\b(?P<date>(?P<day>3[0-1]|[0-2]?[\d])(?P<separator>\/|\-|\.)(?P<month>1[0-2]|[0-1]?[\d])\3(?P<year>[\d]{4}|[\d]{2}))
/
g
Open regex in editor

Description

Search for three different types of dates in spanish format

Submitted by Agustín Bouillet - 9 years ago