Regular Expressions 101

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Library entries

-7
javascript

Javascipt variable

Matches a javascript variable
Submitted by Andres Jorquera - 8 years ago
-7
pcre

hi

no description available
Submitted by asf - 8 years ago
-6
javascript

n.o

nao
Submitted by Flávio - 8 years ago
-4
javascript

email

no description available
Submitted by public - 8 years ago
-4
javascript

Hallo

no description available
Submitted by anonymous - 8 years ago
-4
pcre

Twitter hashtags extractor

Extract hashtags from text
Submitted by anonymous - 8 years ago
-4
pcre

For telephone

This is for telephone pattern +1 123-123-1234
Submitted by kevin - 7 years ago
-4
javascript

Email with + symbol

email that accepts the plus (+) symbol
Submitted by luckcheese - 7 years ago
-4
pcre

IP Address Validation

List of possible IPs
Submitted by Paolo Carrasco - 7 years ago
-3
pcre

Browser regex

no description available
Submitted by anonymous - 9 years ago
-3
pcre

test2

no description available
Submitted by anonymous - 8 years ago
-3
python

Just IP

ip address
Submitted by whoyas2 - 8 years ago
-3
pcre

DateTime YYYY-MM-DD hh:mm:ss

no description available
Submitted by Madhan - 8 years ago

email

Vote

-4

Regular Expression
javascript

/
(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])
/

Description

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Submitted by public - 8 years ago