Regular Expressions 101

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Community Patterns

2

Get video parameters from many video services at once

ECMAScript (JavaScript)
supported youtube, vimeo, face liveleak, break, ebaums, facebook support url and iframes
Submitted by Misthero - 10 years ago
2

extract twitter username from url

ECMAScript (JavaScript)
Adopted one of answers from: http://stackoverflow.com/questions/5948051/regex-extract-twitterusername-from-url
Submitted by anonymous - 10 years ago
2

CSS URL parser tilde only

ECMAScript (JavaScript)
Find any url('~filename.jpg'). URL must contain tilde
Submitted by @adjavaherian - 10 years ago
2

URI Parser

ECMAScript (JavaScript)
A simple parser to exact all the components of a URI/URL as named groups
Submitted by Vespion - 2 years ago (Last modified 2 years ago)
2

HTTP url parser

PCRE (PHP <7.3)
Parses a URL to the different parts
Submitted by AmitK - 11 years ago
2

SFTP or FTP url

PCRE (PHP <7.3)
Parse an SFTP or FTP url and brak it into named capture groups.
Submitted by Cullen Johnson - 11 years ago
2

Unicode url sanitising

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 11 years ago
2

Url with <a> (param) validation

PCRE (PHP <7.3)
https://www.google.com http://www.google.net/hello https://www.google. http://www.google./hello above url matching with given regex...
Submitted by Duleep Dissanayaka - 11 years ago
1

IPv4&IPv6 URL validation regular expression

PCRE (PHP <7.3)
no description available
Submitted by Henry Li - 11 years ago
2

YouTube Embed Video & Playlist from URL

ECMAScript (JavaScript)
It gets the playlistID and the videoID to conform the embed URL from the video URL
Submitted by @rubenlopezgea - 10 years ago
2

Match domain part in Http(s) URLs

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

Find any URL with no trailing slash

ECMAScript (JavaScript)
Not perfect, but better than none.
Submitted by oneglory - 10 years ago
2

Beautiful Regex for detecting Slack URL's

PCRE (PHP <7.3)
just lovely
Submitted by the boiz aka ben and chris - 10 years ago
2

Password Log

PCRE (PHP <7.3)
Matches a password that has been passed in as a url query parameter or in a post dictionary.
Submitted by Anthony Miller - 10 years ago
2

Ultimate URL/IP validator

ECMAScript (JavaScript)
Validates most types of URL's and IP addresses. NOTICE! remove "?" after first non-capturing group to forse check protocol.
Submitted by anonymous - 10 years ago
2

Url parser and validator

ECMAScript (JavaScript)
Validate an url with hostname or ip and port. Furthermore provides: the entire url the protocol the hostname/ip the port...
Submitted by Antonino Sirchia - 10 years ago
2

permalinks

PCRE (PHP <7.3)
skip if the url is a permalink
Submitted by andreasonny83@gmail.com - 10 years ago
2

Extract .mp3 url

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
2

pdf url link

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
2

Parse string like: "[!type|name] http://some.url/to.file"

ECMAScript (JavaScript)
http://some.url/to.file [!css|name]http://some.url/to.file [!css] http://some.url/to.file ...
Submitted by Max Chuhryaev - 9 years ago
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