Regular Expressions 101

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Community Patterns

0

Cédula de identidad venezolana

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Full URL regex

ECMAScript (JavaScript)
regex to valid a complete URL including querystring and URI encoded characters
Submitted by anonymous - 8 years ago
0

wordpress customizer array with momentJs timezones

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Input -> rules

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Remove codes

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Roman numerals

PCRE (PHP <7.3)
Verify the form of the Roman numbers 1 - 9.
Submitted by anonymous - 8 years ago
0

match html attributes

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Parsing HTML Player file

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

DEFI

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Yii2 infopath

PCRE (PHP <7.3)
for yii2 Infopath
Submitted by anonymous - 8 years ago
0

mark up chinese sentence

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

markdown chapter

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Find HTML anchor tag <a> without href attribute

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Extract SERP

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Inerface from policer

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

YouTube embed iframe

PCRE (PHP <7.3)
Checked for 200+ tags
Submitted by anonymous - 8 years ago
0

Validate camelCase

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

names

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Brace matching for ( and ) parens

PCRE (PHP <7.3)
Escaped characters should be ignored, hence \( and \) should not affect braces.
Submitted by anonymous - 8 years ago
0

Swap items in formula

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
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Community Library Entry

1

Regular Expression
Python

r"
^(GIR ?0AA|[A-PR-UWYZ]([0-9]{1,2}|([A-HK-Y][0-9]([0-9ABEHMNPRV-Y])?)|[0-9][A-HJKPS-UW]) ?[0-9][ABD-HJLNP-UW-Z]{2})$
"
Open regex in editor

Description

Matches more thoroughly than others in the library. Based on http://stackoverflow.com/questions/164979/uk-postcode-regex-comprehensive. Matches: W1A 1AA, WC2H 7LT, SE50EG

Submitted by spookypeanut - 9 years ago