Regular Expressions 101

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Community Patterns

1

regexClassDefinitionJava

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

URL Regex

PCRE (PHP <7.3)
Modified version of the spoon library
Submitted by anonymous - 9 years ago
1

url regex

PCRE (PHP <7.3)
no description available
Submitted by design1online.com, LLC - 9 years ago
1

Advent of Code Day 6

PCRE (PHP <7.3)
Parses the problem input for Advent of Code Day 6 into useful capture groups. http://adventofcode.com/day/6
Submitted by Andrew Hoffmann - 9 years ago
1

Split SSL certificates

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

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

po regex

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

Codice Fiscale (Tax Code)

ECMAScript (JavaScript)
Verify your tax code (Codice Fiscale in Italian)
Submitted by Gianluca Mancusi - 9 years ago
1

Valid Date or N/A

PCRE (PHP <7.3)
Validates date or allows "n/a" input and variations
Submitted by David Avellan - 9 years ago
1

float-number

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

sY6vB5

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

Simple telephone regex

PCRE (PHP <7.3)
Includes simple country and city code, regex will only work for 7 digit telephone numbers in following formats: +xxxxxxxxxx +x(xxx)xxxxxx +xxx(xxx)xxx-xx-xx
Submitted by Jacob - 9 years ago
1

eE5iG4

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

WastefulInterpolation

PCRE (PHP <7.3)
Finds interpolated strings in scala code that do not contain any variables.
Submitted by Sascha Kolberg - 9 years ago
1

extract word from string

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

company name_adr1_adr2

PCRE (PHP <7.3)
CompanyName Address1 Address2
Submitted by SFR - 9 years ago
1

capture ip address/port/path

ECMAScript (JavaScript)
works but capturing groups are not so organized testing string: "https://127.0.0.1:8000/path/subpath/otherpath" "https://127.0.0.1/path/subpath/otherpath" "https://127.0.0.1/12345/subpath/otherpath"
Submitted by anonymous - 9 years ago
1

WP URL Rewrites

PCRE (PHP <7.3)
Reviews Pages
Submitted by John Farrar - 9 years ago
1

A HREF validation

ECMAScript (JavaScript)
Checks for well formed tags. Must include mailto, http or https. Must have quoted href. Other attribues before or after href are accepted. Must be ended with
Submitted by thedotfactor - 9 years ago
1

Busca Comentario

PCRE (PHP <7.3)
pega todos os comentarios do Delphi
Submitted by JoaoFabioMA - 9 years ago
1...131132133134135...900

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9]).{8,}$
/
gm
Open regex in editor

Description

RegEx

Submitted by anonymous - a year ago