Regular Expressions 101

Order By

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

Community Patterns

0

Match all {{}} string

PCRE (PHP <7.3)
Easily match the {{}} string for web developper MVC.
Submitted by Yannick Elusue - 10 years ago
0

TCP/UDP port number

PCRE (PHP <7.3)
validates TCP/UDP port number (1..65535)
Submitted by sanchox - 10 years ago
0

webui

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

YouTube VideoID and ListID from URL

PCRE (PHP <7.3)
For embeding, replace with //www.youtube.com/embed/$3?list=$2$6
Submitted by @rubenlopezgea - 10 years ago
0

Match Linux File basename and pathname

PCRE (PHP <7.3)
Matches 2 groups - pathname and file basename, and will exclude anything on the end of the line that is not properly escaped.
Submitted by Steve Sant - 10 years ago
0

fgj

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

123

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

Match URL Starts with //

PCRE (PHP <7.3)
You can match the string starts with // (forward slash)
Submitted by Sanal Menon Kalipurayath - 10 years ago
0

parenthesized numerical expression

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

eksr

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

1

PCRE (PHP <7.3)
1
Submitted by anonymous - 10 years ago
0

test

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

sas

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

select html paragraph tags

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

fsd

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

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

test

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

eee

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

Meow

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

23

PCRE (PHP <7.3)
23
Submitted by 23 - 10 years ago
1...1516171819...477

Community Library Entry

3

Regular Expression
Golang

`
^(?P<scheme>[^:\/?#]+):(?:\/\/)?(?:(?:(?P<login>[^:]+)(?::(?P<password>[^@]+)?)?@)?(?P<host>[^@\/?#:]*)(?::(?P<port>\d+)?)?)?(?P<path>[^?#]*)(?:\?(?P<query>[^#]*))?(?:#(?P<fragment>.*))?
`
gm
Open regex in editor

Description

Extract URL parts only named capturing groups

Submitted by dixanms - 3 years ago