Regular Expressions 101

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Library entries

4
javascript

extract domain with port

no description available
Submitted by yooresh - 6 years ago
4
javascript

UK Postcode

no description available
Submitted by msyed - 6 years ago
5
python

Match Only Text

no description available
Submitted by anonymous - 6 years ago
5
javascript

Hello world !

no description available
Submitted by Fedir RYKHTIK - 9 years ago
5
javascript

Accept url without www

no description available
Submitted by anonymous - 9 years ago
5
javascript

MAC address

a mac address separated by dashes or colons.
Submitted by anonymous - 7 years ago
5
javascript

password 1upper 1lower 1number 1specialcharater

fjk@1Qaa$
Submitted by Anuswadh - 7 years ago
5
python

Form Tag

Form Tag
Submitted by Jay Patel - 6 years ago
5
python

psswd

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

Password

no description available
Submitted by anonymous - 9 years ago

Email address (most used)

Vote

30

Regular Expression
javascript

/
^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$
/
i

Description

Loading markdown...
Submitted by Jago - 7 years ago