Regular Expressions 101

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Library entries

2
javascript

US City Validation

United States City name validation
Submitted by Jagadesh - 7 years ago
2
javascript

Angular 2 property access

no description available
Submitted by jros - 7 years ago
2
javascript

word before :

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

file extension validation

no description available
Submitted by Lisa - 7 years ago
2
javascript

pdf url link

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

fffs

dfsfd
Submitted by anonymous - 7 years ago
2
javascript

Delimite a number with 3-digital block

no description available
Submitted by Willy - 7 years ago
2
javascript

password 1upper 1lower 1number 1specialcharater

fjk@1Qaa$
Submitted by Anuswadh - 7 years ago
2
javascript

bye

no description available
Submitted by anonymous - 7 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 - 9 years ago