Regular Expressions 101

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Community Patterns

1

Get type from calypso XML

PCRE2 (PHP >=7.3)
How to get type from calypso XML by key words
Submitted by AlexMia - a year ago
1

File path parser

PCRE2 (PHP >=7.3)
Parses a file path into 3 capture groups: 1: path (may be empty) 2: filename (required) 3: extension (may be empty)
Submitted by Perigoso - a year ago
1

匹配markdown代码块

PCRE2 (PHP >=7.3)
组1：编程语言 组2：代码
Submitted by 若小仟 - a year ago
1

regex that allows digits, space and hyphen

PCRE2 (PHP >=7.3)
regex that allows digits, space and hyphen
Submitted by Animesh - a year ago
1

template string match

PCRE2 (PHP >=7.3)
match like this: ${foo}
Submitted by anonymous - a year ago
1

IP matching

PCRE2 (PHP >=7.3)
using \g to match repeated pattern
Submitted by binger - 10 months ago
1

Multiline Address

PCRE2 (PHP >=7.3)
Match multiline address formats
Submitted by anonymous - 10 months ago
1

Find all PHP short echo tags

PCRE2 (PHP >=7.3)
Find all short echo tags and convert to Laravel Blade echo brackets {{ }}
Submitted by matasbi - 10 months ago
1

Split transcript into multiple columns

PCRE2 (PHP >=7.3)
Submitted by Stephen Stroup - 10 months ago
1

find literal yyyy-mm-dd dates

PCRE2 (PHP >=7.3)
to find usage of magic strings in a codebase
Submitted by anonymous - 10 months ago
1

emoji-test.txt

Python
emoji-test.txt
Submitted by anonymous - 10 months ago
1

CH IBAN in Text finden

PCRE2 (PHP >=7.3)
Der Ausdruck findet alle CH (Schweizer) IBAN (International Bank Account Number) in einem beliebigen Text.
Submitted by anonymous - 10 months ago
1

Match emoji in emoji-zwj-sequences.txt

Python
Match emoji in emoji-zwj-sequences.txt
Submitted by anonymous - 10 months ago
1

ISO 639-1

PCRE2 (PHP >=7.3)
Matches ISO 639-1 language codes. Sourced from https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
Submitted by Jason Whitehead - 10 months ago
1

ISO 3166-1 alpha 2

PCRE2 (PHP >=7.3)
Sourced from https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
Submitted by anonymous - 10 months ago
1

Hungarian license plates from 2022

PCRE2 (PHP >=7.3)
All regular and vanity Hungarian plates are included. Special plates, police, ambulance, etc. are not included.
Submitted by gergelyfuzi - 10 months ago (Last modified 10 months ago)
1

Validar password

PCRE2 (PHP >=7.3)
Regex para validar una contraseña con un minimo 8 caracteres, maximo 16 y debe incluir minusculas, mayusculas, digitos y un caracter especial. Todo sin espacios
Submitted by anonymous - 10 months ago (Last modified 10 months ago)
1

Match RFC1918 And Localhost

PCRE2 (PHP >=7.3)
Matches RFC1918 and Localhost ips.
Submitted by nck - 10 months ago
1

Numero PDA

PCRE2 (PHP >=7.3)
Consente di controllare l'esattezza del numero di Porto d'armi
Submitted by Principio Tudisco - 10 months ago
1

VSCode TODO Tree regex

PCRE2 (PHP >=7.3)
Little tweaks to highlight tags in docblock comments also: /* NOTE */ ...
Submitted by ced404 - 10 months ago
1...209210211212213...237

Validar password

1

Regular Expression
PCRE2 (PHP >=7.3)

/
^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])[\w@.-_&%~]{8,16}$
/
gm
Open regex in editor

Description

Regex para validar una contraseña con un minimo 8 caracteres, maximo 16 y debe incluir minusculas, mayusculas, digitos y un caracter especial. Todo sin espacios

Submitted by anonymous - 10 months ago (Last modified 10 months ago)