Regular Expressions 101

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Library entries

0
pcre

match comments

/** comments */ // to the end /* comments */
Submitted by monk - 3 days ago
0
pcre

ASD

HI
Submitted by anonymous - 3 days ago
0
pcre2

optional character

match strings with some optional characters
Submitted by anonymous - 4 days ago
0
pcre2

optional

optional
Submitted by anonymous - 4 days ago
0
pcre2

Barcode Regex

Barcode Regex
Submitted by anonymous - 5 days ago
1
pcre2

todos and tags in code

todos and tags in code
Submitted by anonymous - 5 days ago
0
pcre2

Note Body HTML

Match all valid HTML tags
Submitted by anonymous - 6 days ago

Date: DD-MM-YYYY hh:mm:ss

Vote

18

Regular Expression
pcre

/
^(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)$
/
gm

Description

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Submitted by Ka. - 9 years ago