Regular Expressions 101

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Library entries

1
pcre

replace test

no description available
Submitted by anonymous - 7 years ago
1
pcre

ZLNLB

Zero length negative lookbehind
Submitted by anonymous - 7 years ago
-3
javascript

Detect a numeric string

no description available
Submitted by Ankur Chauhan - 7 years ago
1
javascript

Spanish NIE / NIF Validator

no description available
Submitted by Gauravity - 7 years ago
0
pcre

reference

no description available
Submitted by karthikeyan - 7 years ago
1
python

domain from full url

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

Extract Metadata

no description available
Submitted by kai_desu - 7 years ago
1
pcre

reference

reference pattern checking
Submitted by karthikeyan - 7 years ago
-2
pcre

regex demo

no description available
Submitted by anonymous - 7 years ago
1
pcre

tr

no description available
Submitted by anonymous - 7 years ago
0
pcre

UUID regex

no description available
Submitted by santisaez - 7 years ago

British Postcode Check

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-3

Regular Expression
pcre

/
[A-Z]{2}\d[A-Z] \d[A-Z]{2}
/
i

Description

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