Regular Expressions 101

Order By

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

Community Patterns

1

t4

ECMAScript (JavaScript)
43t
Submitted by 34t - 10 years ago
1

Update of Ivory Coast Mobile phone test

PCRE (PHP <7.3)
With the new numbers such as 78 79 the regex is now updated!
Submitted by Alain ZIO - 10 years ago
1

Non-parentheses characters, but allow escaped parentheses.

ECMAScript (JavaScript)
Trying to discover how to select all ranges except non-escaped parentheses.
Submitted by anonymous - 10 years ago
1

StackOverflow 30430783

Python
no description available
Submitted by Honza Osobne - 10 years ago
1

Проверка валидности номера телефона в разных форматов в +7

PCRE (PHP <7.3)
no description available
Submitted by redfern.89 - 10 years ago
1

Adyen reason when AUTHORISATION success

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

yous

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

regex

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

decimal or not number

PCRE (PHP <7.3)
acepts 1.000 and 1000
Submitted by jvs - 10 years ago
1

URL with ASP Cookieless SessionId

PCRE (PHP <7.3)
This matches a ASP Cookieless SessionId. Useful if, for example, after deprecating Cookieless sessions you want to redirect any clients with a cached sessionId to the plain url.
Submitted by Zumey - 10 years ago
1

Find all BR tags in a string

ECMAScript (JavaScript)
Find all BR tags in a string
Submitted by Mahima - 10 years ago
1

[php] url hard match

PCRE (PHP <7.3)
preg_math_all only. ex.: http://doman.com, http://doman.com/, http://doman.com/?query=1,http://doman.com?query=1, domain.com, doman.com?query=1 and other
Submitted by Redfern.89 - 10 years ago
1

guto

PCRE (PHP <7.3)
gutoregex
Submitted by guto - 10 years ago
1

Line parser (split at sentence)

PCRE (PHP <7.3)
Splits a line into three parts: completed sentences from the previous line, any complete sentences, and any uncompleted sentences.
Submitted by E.Gu - 10 years ago
1

regex

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

Apt Package Version validator

PCRE (PHP <7.3)
This regular expression will match the version string of a debian package
Submitted by Anwar - 10 years ago
1

URL-Matcher

PCRE (PHP <7.3)
a simple url regex which prevents matching of a trailing "&gt;" (the html representation of a closeing angle bracket ">")
Submitted by Erich Spaker - 10 years ago
1

URL

PCRE (PHP <7.3)
simple url regex which also prevents capture of a trailing "&gt;" (the html representation of ">")
Submitted by Erich Spaker - 10 years ago
1

Sentence and word validator

PCRE (PHP <7.3)
Last captured word available via group W. Last captured sentence available via group S. Last parenthesis stuff in 6th capturing group.
Submitted by luis140219 on GitHub - 10 years ago
1

Polynomial matcher

PCRE (PHP <7.3)
Matches every polynomial you want ;)
Submitted by Stefan Baumann - 10 years ago
1...592593594595596...902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(?<!=\")\b((?:http|https|ftp):\/\/)((?:(?:\w)+\.)+(?:\w)+)(:\d+)?((?:\/[\w]+)*[.\w]*\/?)((?:[\?\w\=\_\-%+!$^*\/\\@#;:]|(?:&(?!gt;)|(?:['"](?=[\w"'&#,]))))*)
/
g
Open regex in editor

Description

simple url regex which also prevents capture of a trailing ">" (the html representation of ">")

Submitted by Erich Spaker - 10 years ago