Regular Expressions 101

Library entries

-2
python

example

match
Submitted by anonymous - 9 years ago
-2
python

eee

no description available
Submitted by anonymous - 9 years ago
-2
javascript

valid windows file name

no description available
Submitted by Mitacha - 9 years ago
-2
python

link

no description available
Submitted by NTP-[SADAS] - 9 years ago
-2
javascript

Comma-separated numbers with ranges

no description available
Submitted by Eugene - 9 years ago
-2
python

five word capture

no description available
Submitted by anonymous - 9 years ago
-2
python

python bracketed text

why doesn't this match text in brackets?
Submitted by anonymous - 8 years ago
-2
javascript

Strict email validation

no description available
Submitted by anonymous - 8 years ago
-2
javascript

Find a IPV4

no description available
Submitted by Jon Dotsoy - 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

Loading markdown...
Submitted by public - 9 years ago