Regular Expressions 101

Sponsors

Library entries

-3
pcre

RegEX for account code starting with 000-

no description available
Submitted by Joe H - 7 years ago
-3
pcre

Telephone

Find Telephone
Submitted by Mr.Fail - 7 years ago
-3
pcre

iOS.Strings

no description available
Submitted by anonymous - 7 years ago
-3
pcre

UpperCase words

no description available
Submitted by ivo - 7 years ago
-3
pcre

a

a
Submitted by a - 7 years ago
-3
pcre

Replace abba with ABBA

no description available
Submitted by anonymous - 7 years ago
-3
javascript

Html Tags

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

retrieve hostname without subdomain

no description available
Submitted by Diego Zuluaga - 6 years ago
-3
python

IPv4 address

Matches any IPv4 address
Submitted by anonymous - 6 years ago

111

Vote

-3

Regular Expression
javascript

/
^(0[1-9]|1\d|2[0-8]|29(?=-\d\d-(?!1[01345789]00|2[1235679]00)\d\d(?:[02468][048]|[13579][26]))|30(?!-02)|31(?=-0[13578]|-1[02]))-(0[1-9]|1[0-2])-([12]\d{3}) ([01]\d|2[0-3]):([0-5]\d):([0-5]\d)$
/

Description

Loading markdown...
Submitted by anonymous - 8 years ago