Regular Expressions 101

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Community Patterns

0

Facebook url regex

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

url and path match with or without http|https

PCRE (PHP <7.3)
this is the most perfect pattern I reach for url with query or anchor
Submitted by Gehad Mohamed - 10 years ago
1

URL matching

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

url 1

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

Extract port from URL

PCRE (PHP <7.3)
Extracts the port from different possible forms of URL
Submitted by anonymous - 10 years ago
1

soundcloud url

PCRE (PHP <7.3)
soundcloud url in a link
Submitted by ogerly - 10 years ago
1

soundclouds url in <a>

ECMAScript (JavaScript)
soundclouds url in
Submitted by ogerly - 10 years ago
1

extract video id from youtube url

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

URL supporting ports, GET params and js routing

PCRE (PHP <7.3)
(http(s)?:\/\/) // http:// or https:// (([a-zA-Z0-9_\-])+(\.([a-zA-Z0-9_\-])+)+(:[1-9]+[0]*)?)(\/?| // basic url f.e. www.wp.pl with obligatory / at end ...
Submitted by Rafał Rowiński - 10 years ago
1

URL validator with tests

PCRE (PHP <7.3)
inspired by https://mathiasbynens.be/demo/url-regex and the pattern from @imme_emosol
Submitted by Elmervc - 10 years ago
0

find non-protocolized img src

PCRE (PHP <7.3)
Useful to expand links without a protocol header with a base url src="/bla/blubb" --> src="http:/foo.com/bla/blubb"
Submitted by fjakop - 10 years ago
1

Domain

ECMAScript (JavaScript)
Will return domain portion of a url: Example: http://www.jkrowlings.com/books Returns: www.jkrowlings.com
Submitted by Scott Burrows - 10 years ago
1

URL detector

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

Get a xls file from URL

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

HTTP => HTTPS

PCRE (PHP <7.3)
Force all URLs to HTTPS.
Submitted by WhatIsHeDoing - 10 years ago
1

url validation

PCRE (PHP <7.3)
matches http/https/www or without, also validates encoded
Submitted by _sss_ - 10 years ago
1

Capture YouTube Video ID

PCRE (PHP <7.3)
get video id from any version of youtube url
Submitted by Kevin Chappell - 10 years ago
-2

Remove updir tokens from url

PCRE (PHP <7.3)
Remove /../ recursively from urls
Submitted by santiagoarizti@gmail.com - 10 years ago
1

Bai 2

PCRE (PHP <7.3)
Phát hiện link website lạ trong trang web của mình. – Đầu vào: https://ok1.url.com http://ok2.url.com https://not.ok.temp.com http://not-ok.either.w3.com...
Submitted by Nhat Hoang - 10 years ago
1

Extract url from code braces

ECMAScript (JavaScript)
Extract a url from as string
Submitted by anistark - 10 years ago
1...89101112...51