Regular Expressions 101

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Library entries

2
pcre

URL extractor

Extract parts of an URL.
Submitted by Gilles Marchand - 6 years ago
2
pcre

multiple sql like expressions

no description available
Submitted by robessog - 6 years ago
2
pcre

Delete Blank Lines

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

Email combo to username combo

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

negative lookahead

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

URL MATCH

URL MATCH
Submitted by activesatan - 6 years ago
2
python

.*(\d+).* Selects last number

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

check name

no description available
Submitted by anonymous - 6 years ago

php input:date yyyy-mm-dd

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3

Regular Expression
pcre

/
^((19\d{2})|(20\d{2}))-(((02)-(0[1-9]|[1-2][0-9]))|(((0(1|[3-9]))|(1[0-2]))-(0[1-9]|[1-2][0-9]|30))|((01|03|05|07|08|10|12)-(31)))$
/

Description

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Submitted by Oropesa - 8 years ago