Regular Expressions 101

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Library entries

-3
javascript

s

s
Submitted by anonymous - 9 years ago
-3
javascript

1111

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

111

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

111

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

Detect a numeric string

no description available
Submitted by Ankur Chauhan - 8 years ago
-3
javascript

Html Tags

Matches HTML structure
Submitted by sagar - 7 years ago
-3
python

IPv4 address

Matches any IPv4 address
Submitted by anonymous - 7 years ago
-2
javascript

email regexp

no description available
Submitted by anonymous - 6 years ago
-2
javascript

non-negative integer

repeat ... refactor
Submitted by jay johnson - 9 years ago
-2
javascript

email

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

Select ID from regex101 URL

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

Header `Link` validator

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

Matching HTML attributes

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

example

match
Submitted by anonymous - 9 years ago

validating email

Vote

-20

Regular Expression
javascript

/
/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/
/

Description

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