Regular Expressions 101

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Community Patterns

0

E-mail

Python
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

Address (Paragraph)

PCRE2 (PHP >=7.3)
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

Address (line)

PCRE2 (PHP >=7.3)
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

Voter Registration Card

Python
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

Passport

Python
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

Work Card

Python
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

CNH

PCRE2 (PHP >=7.3)
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

RG

PCRE2 (PHP >=7.3)
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

CNPJ

PCRE2 (PHP >=7.3)
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

name (paragraph)

Python
no description available
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

calibre 3

PCRE2 (PHP >=7.3)
no description available
Submitted by anonymous - 4 years ago
0

Negative and Positive Look Ahead

ECMAScript (JavaScript)
no description available
Submitted by Rodolfo Faquin Della Justina - 4 years ago
0

Whitespace agnostic variable declaration (Python re compatible)

PCRE (PHP <7.3)
Define variables in existing text documents. One variable per line
Submitted by Janelle Weber - 4 years ago (Last modified 4 years ago)
0

calibre

PCRE2 (PHP >=7.3)
no description available
Submitted by anonymous - 4 years ago
0

ICD10 Number

PCRE2 (PHP >=7.3)
no description available
Submitted by anonymous - 4 years ago
0

SEO dest pages

PCRE2 (PHP >=7.3)
Find any URL that sits in the /holidays/ subfolder and ends with .html
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

WP thumbnail regex

PCRE2 (PHP >=7.3)
no description available
Submitted by anonymous - 4 years ago
0

protocol ip port

PCRE2 (PHP >=7.3)
no description available
Submitted by 0bel1sk - 4 years ago
0

russian mobile phone

PCRE2 (PHP >=7.3)
russian mobile phone with or without +7/7/8/+8 and started with 9 after.
Submitted by hprnv - 4 years ago (Last modified 4 years ago)
0

HITs data

PCRE2 (PHP >=7.3)
no description available
Submitted by xidios - 4 years ago
1...237238239240241...902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(?:[\+1\(-. ]{1,})?(?<ac>[2-9]{1}[0-9]{2})(?:[\(-. ]{1,})?(?<coc>[2-9]{1}[0-9]{2})(?:[\(-. ]{1,})?(?<sn>[0-9]{4})(?:\d{0,})?(?:\s*(?:#|x\.?|extension|ext\.?)\s*)?(?<ext>[a-zA-Z0-9. ]{0,})$
/
gm
Open regex in editor

Description

  1. strips Country Code 1 &/or token
  2. ${ac} or ${1} captures three-digit NXX Numbering Plan Area Code/National Destination Code
  3. strips separators
  4. ${coc} or ${2} captures three-digit NXX Central Office Code
  5. strips separators
  6. ${sn} or ${3} captures four-digit XXXX Station Number/Subscriber Number
  7. strips extra digits in vanity phone numbers
  8. strips extension delimiter
  9. ${ext} or ${4} captures n-digit extension
Submitted by anonymous - 5 years ago