Regular Expressions 101

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Community Patterns

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
0

year match

PCRE (PHP <7.3)
2010-2012
Submitted by tazbir - 10 years ago
-2

Find a IPV4

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

decimal or not number

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

Repeating Group

PCRE (PHP <7.3)
There are 2 segments within this data that start with REF* and end with a tilde (~). I can capture one of them but not both. I've read and cant seem to figure this one out. I DO need to preface with the NM1*03 piece.
Submitted by Chris. - 10 years ago
2

Extract info from anime filename

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

regex

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

Adyen reason when AUTHORISATION success

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
11

remove comments from php code

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

russian phone number hard validation (multiformat)

PCRE (PHP <7.3)
Supported formats (mobile): +7(xxx)xxx xxxx +7(xxx)xxxxxxx +7(xxx)xxx-xx-xx +7(xxx)xxx xx xx +7 xxx xxx xx xx...
Submitted by Redfern.89 - 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
13

Credit Card Expiry Date

ECMAScript (JavaScript)
Allows inserting expiry date as MM/YYYY or MM-YYYY format
Submitted by Rider - 10 years ago
1

StackOverflow 30430783

Python
no description available
Submitted by Honza Osobne - 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...847848849850851...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