Regular Expressions 101

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Community Patterns

3

Forum user validation

PCRE (PHP <7.3)
Pedro al DAMS
Submitted by giacomo - 9 years ago
3

Nombres 4 chiffres

PCRE (PHP <7.3)
Nombres 4 chifres
Submitted by EA - 9 years ago
3

Shortcode parser

PCRE (PHP <7.3)
Parse shortcodes, its attributes values and html
Submitted by anonymous - 9 years ago
3

Arrow function to Normal function

ECMAScript (JavaScript)
Convert Arrow Function to Normal Function
Submitted by Abhisek Pattnaik - 9 years ago
3

SemVer chain parsing

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

POST OFFICE BOX

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

Camel case to space-separated string

PCRE (PHP <7.3)
Takes any camel case and returns it plus spaces.
Submitted by Rougeware - 9 years ago
3

BOOLEAN EXPRESSION WITH BRACKETS MATCHER

PCRE (PHP <7.3)
comapre simbols used just !=, ==, =, beacose of task keyword "not" can be used only before leftside value beacose of task
Submitted by Ilya Filisteev - 9 years ago
3

ln -l linux parse

PCRE (PHP <7.3)
parse linux ln -l output command
Submitted by guignol95 - 9 years ago
3

yyyy-MM-dd hh:MM

ECMAScript (JavaScript)
date format for "yyyy-MM-dd hh:MM" valid strict model.
Submitted by image72 - 9 years ago
3

MySQL Full-Text BOOLEAN mode

PCRE (PHP <7.3)
Checks if an input string is compatible with the BOOLEAN mode of MySQL full text search system
Submitted by greezybacon - 9 years ago
3

Validate Base64 with new lines (e.g. GPG base64 messages)

PCRE (PHP <7.3)
This regular expression validates if given string is formatted in Base64, additional it accepts new lines, since payload can have new lines in it.
Submitted by wpodgorski - 9 years ago
3

Get bad iframe (with white-list)

PCRE (PHP <7.3)
In (?!www.youtube.com\/|youtube.com\/|player.vimeo.com\/) u can add good sites for iframes: www.youtube.com/ player.vimeo.com/
Submitted by Resager - 9 years ago
3

Select all number greater than 36

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

Extract All Steam Keys

PCRE (PHP <7.3)
Extract all Steam Keys from a Given String
Submitted by Ashesh Kumar - 9 years ago
3

coffeescript operator

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

time format HH:mm

ECMAScript (JavaScript)
validates strings in time format HH:mm with hour in 24h format. only accepts up to 23:59
Submitted by Kelps Leite de Sousa - 9 years ago (Last modified a year ago)
3

Extract Java Exception Message Field

PCRE (PHP <7.3)
Exception Message: java.lang.NullPointerException: Sample Java Logback Exception at Sample.errorLevel3(Sample.java:35) at Sample.errorLevel2(Sample.java:31) at Sample.errorLevel1(Sample.java:27)...
Submitted by Amit - 9 years ago
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
3

Get Headings From Markdown Format

ECMAScript (JavaScript)
Get all headings in a Markdown Format Text
Submitted by Ferdinand Dimas - 9 years ago
1...884885886887888...901

Community Library Entry

-3

Regular Expression
PCRE (PHP <7.3)

/
(?:\{-#){1}\w+(?:#-}){1}.*(?:\{-#){1}\w+(?:#-}){1}
/
m
Open regex in editor

Description

help please. i need regex,

Submitted by James - 10 years ago