Regular Expressions 101

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Community Patterns

-3

Clean empty tags from HTML tags incl. tags containing space(s)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

html-link-2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

html-link

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
2

Messages.properties language file validator

ECMAScript (JavaScript)
no description available
Submitted by spec4u.net - 9 years ago
2

mask the credit card number

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

SemVer chain parsing

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

Return all trans in twigs

PCRE (PHP <7.3)
Made to return all trans from symfony twigs
Submitted by Andrei Pit - 9 years ago
1

Us Currency Format with Length Limitation

PCRE (PHP <7.3)
Us Currency Format with Length Limitation optional(,)(.decimals)
Submitted by Renu Anil - 9 years ago
1

dd/mm/yyyy validation regexp

Python
no description available
Submitted by uknnown - 9 years ago
0

URL name and domain

PCRE (PHP <7.3)
Extracts the name and domain of any link, for instance https://www.google.com/?gfe_rd=cr&#q=generic+search --> google.com
Submitted by Sergio - 9 years ago
1

ADEX

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

Nisima

PCRE (PHP <7.3)
v4 => All v5 => Vrac
Submitted by anonymous - 9 years ago
0

All Url links

PCRE (PHP <7.3)
Finds: links with or without http/s links with or without www short links
Submitted by PonyOny - 9 years ago
0

exclude char

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
2

English-Hungarian (non-/)obfuscated email adresses

PCRE (PHP <7.3)
Finds email addresses even when cleverly obfuscated in both english and hungarian
Submitted by WolfyD - 9 years ago
0

Hungarian Phone numbers

PCRE (PHP <7.3)
This will find almost every (if not every) hungarian phone number such as: 205032935 305032935 705032935 06303335554...
Submitted by WolfyD - 9 years ago
-2

march html tag

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

test

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

Kerberos SPN validaot

PCRE (PHP <7.3)
Check for a valid Kerberos Service Principal Name
Submitted by Daywalker - 9 years ago
1

UID

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1...803804805806807...902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
(^|\s)((https?:\/\/)?[\w-]+(\.[a-z-]+)+\.?(:\d+)?(\/\S*)?)
/
gim
Open regex in editor

Description

Finds:

  • links with or without http/s
  • links with or without www
  • short links
Submitted by PonyOny - 9 years ago