Regular Expressions 101

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Library entries

6
pcre

ID003 device info

no description available
Submitted by sasjaq - 9 years ago
6
pcre

json

{1:aa,2:bb,3:"aa:bb"}
Submitted by suat & umut - 8 years ago
6
pcre

Extract style

no description available
Submitted by anonymous - 7 years ago
6
pcre

Username:Password

Regex For finding username:password
Submitted by Ghost - 7 years ago
6
python

Find consecutive duplicate words

no description available
Submitted by anonymous - 7 years ago
6
pcre

IPv4 Validator

no description available
Submitted by anonymous - 2 years ago
5
pcre

Repair unquoted HTML attribute values

Usually MSWord HTML exports
Submitted by Ka. - 9 years ago
5
pcre

All href in a tag

Find all href in a tag
Submitted by Miron Yanovskiy - 9 years ago
5
pcre

Find All Python imports

no description available
Submitted by anonymous - 8 years ago

Date Regex(DD/MM/yyyy)

Vote

18

Regular Expression
pcre

/
^(((0[1-9]|[12]\d|3[01])\/(0[13578]|1[02])\/((19|[2-9]\d)\d{2}))|((0[1-9]|[12]\d|30)\/(0[13456789]|1[012])\/((19|[2-9]\d)\d{2}))|((0[1-9]|1\d|2[0-8])\/02\/((19|[2-9]\d)\d{2}))|(29\/02\/((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))))$
/
g

Description

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