Regular Expressions 101

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Community Patterns

1

test

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

Substitution not wokring

Python
For python regex, substiution not working properly. It is not replcing matched content of $1... and so on. Please take a look.
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

regex

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

YouTube Video ID + URL validator

PCRE (PHP <7.3)
Verifies YouTube video links AND pulls the video ID from them in a matching group. Works with all capitalizations. It also matches the WHOLE link but sorts the video ID into a group. Works with JavaScript, PHP and Python. (Not tested with any other Regex engine) ...
Submitted by Billy Venner - 10 years ago
1

list of comma separated dates in the form dd/mm/yyy

PCRE (PHP <7.3)
matches a list of comma separated dates in the form dd/mm/yyy. Between two dates must be only a comma. no other character are permitted: matches: 12/03/2011,23/19/1967 Doesn't match: 23/02/2010, 11/11/2011
Submitted by reario - 10 years ago
0

UAE Phone Numbers

Python
no description available
Submitted by Sebastian - 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
10

MikroTik FireWall

PCRE (PHP <7.3)
Regex used in Splunk to extract fields from Mikrotik FW. NOTES: Mikrotik must be configured to use "BSD Syslog" format FW rules must add, as log prefix, the action: drop accep...
Submitted by HappyIdeasMaker - 10 years ago
0

File name

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

Any telephone number with region and country in any format

ECMAScript (JavaScript)
Matches any telephone number with region parentesis, or separated by points or dash or spaces
Submitted by https://co.linkedin.com/in/andresfelipecardona - 10 years ago
1

guto

PCRE (PHP <7.3)
gutoregex
Submitted by guto - 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

Find all BR tags in a string

ECMAScript (JavaScript)
Find all BR tags in a string
Submitted by Mahima - 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

Any telephone number with at least 6 digits

PCRE (PHP <7.3)
Telephone number can come with extra characters to denote country, region, etc
Submitted by https://co.linkedin.com/in/andresfelipecardona - 10 years ago
2

Gentoo atom parsing

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

dropping first digit (2) andy advice?

PCRE (PHP <7.3)
\_\d(.+) for _2015041122
Submitted by jbt - 10 years ago
0

test

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

Parsing the response of an oauth provider for token and session

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1...846847848849850...902

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
^([12]\d)?(\d\d)[\.\/\-](0?[1-9]|1[012])[\.\/\-](0?[1-9]|[12]\d|3[01])\s([01]?[0-9]|2[0-3]):[0-5][0-9]$
/
Open regex in editor

Description

Validation for date 2013.12.24 14:50

Submitted by axelprog - 10 years ago