Regular Expressions 101

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Library entries

6
javascript

HTML img

Grabs all HTML tags
Submitted by Pirate11 - 7 years ago
6
javascript

Email

no description available
Submitted by anonymous - 6 years ago
6
pcre

IPv4 Validator

no description available
Submitted by anonymous - 2 years ago
7
pcre

rsyslog test

global modifier
Submitted by dtmland - 8 years ago
7
javascript

Match text (not within html tag)

no description available
Submitted by Moistly - 7 years ago
7
pcre

Any positive integer except zero

no description available
Submitted by Harsh - 7 years ago

UK Postcode Checker

Vote

22

Regular Expression
pcre

/
^([a-zA-Z]{1,2}\d{1,2})\s*?(\d[a-zA-Z]{2})$
/
gmi

Description

Loading markdown...
Submitted by MaffooBristol - 8 years ago