Regular Expressions 101

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Community Patterns

3

Match text in square brackets

PCRE (PHP <7.3)
Drupal7 Media Element in node body - A regex to match the media module square bracketted token/element for embedde images in node body. Use case - using the body text trimmed in a meta description - need to remove the media element as well as strip tags.
Submitted by iAugur - 9 years ago
2

Date search

PCRE (PHP <7.3)
Search for three different types of dates in spanish format
Submitted by Agustín Bouillet - 9 years ago
1

Check Date + time (DD/MM/YYYY HH:MM)

ECMAScript (JavaScript)
no description available
Submitted by Mikael Georges - 9 years ago
1

Alpha + Underscore

ECMAScript (JavaScript)
no description available
Submitted by Sergio de la Garza - 9 years ago
0

Arabic diacritics matching تحديد التشكيل العربي

ECMAScript (JavaScript)
It will match all Arabic diacritics in Arabic text, its useful to remove diacritics and to replace it with some css.
Submitted by Emad Ghaly - 9 years ago
3

Get Headings From Markdown Format

ECMAScript (JavaScript)
Get all headings in a Markdown Format Text
Submitted by Ferdinand Dimas - 9 years ago
3

Get Hyperlinks From Markdown Format

PCRE (PHP <7.3)
Get all hyperlinks in a Markdown Format Text
Submitted by Ferdinand Dimas - 9 years ago
1

Xml/html regex

PCRE (PHP <7.3)
Common regex for use with xml/html files
Submitted by wonzbak - 9 years ago
3

Récupérer la bonne information

PCRE (PHP <7.3)
Groupe d'information $1 $2 $3 $1 = Prénom + Nom $2 = (Information à récupérer ou à supprimer) $3 = Numéro de téléphone
Submitted by Terence DEMOL - 9 years ago
-2

Email Validation

Python
Full email validation with optional "." "-" "_"
Submitted by Jakub Stasiak - 9 years ago
1

FFXIV Lodestone Character profile

PCRE (PHP <7.3)
Parses full url up to character page. Ignores http:// and anything after character ID
Submitted by JaveLiner - 9 years ago
0

last name|firstname|463

PCRE (PHP <7.3)
no description available
Submitted by Chris - 9 years ago
3

Removes duplicate lines in text editor

PCRE (PHP <7.3)
"dot matches newline" must be activated. Search and replace by "" (empty string) removes duplicate lines anywhere in text. Example for Notepad++ use shown under http://stackoverflow.com/questions/3958350/removing-duplicate-rows-in-notepad
Submitted by Stackoverflow user stema - 9 years ago
2

Search src from <img> tag

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

match non-alphanumeric in string

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
3

Remove br tags inside anchor tags

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
3

Non vowel words

ECMAScript (JavaScript)
/\b(+)\b/ig
Submitted by regexe - 9 years ago
3

TV Series filename parsing

PCRE (PHP <7.3)
Get TV Series name, season and episode numbers.
Submitted by anonymous - 9 years ago
3

iframe src parser

Python
Get iframe src
Submitted by Sumeet Fefar - 9 years ago
2

HTML comments

PCRE (PHP <7.3)
Groups HTML comments that are between .
Submitted by Greaka - 9 years ago
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Community Library Entry

0

Regular Expression
Python

r"
^([0-9]{4}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))((([0-1][0-9])|(2[0-3]))[0-5][0-9][0-5][0-9](\.[0-9]{3}(\[[\+\-]?((0[0-9])|(1[0-4])):(00|30|45)\])?)?)?)$
"
Open regex in editor

Description

no description available

Submitted by Oleg Sakharov (karpuscul@gmail.com) - 9 years ago