Regular Expressions 101

Community Patterns

35

http://

PCRE (PHP <7.3)
no description available
Submitted by Mitus M. - 10 years ago
18

Email validation

PCRE (PHP <7.3)
no description available
Submitted by tutsplus.com - 9 years ago
16

Alphanumeric Regex

PCRE (PHP <7.3)
no description available
Submitted by Deepan - 9 years ago
4

Phone number

PCRE (PHP <7.3)
no description available
Submitted by Mark Landry - 9 years ago
23

userName

PCRE (PHP <7.3)
1-15 alphanumeric login name
Submitted by gsanchezc - 9 years ago
31

ninite

PCRE (PHP <7.3)
no description available
Submitted by peek - 8 years ago

Clean Date Finder

1

Regular Expression
PCRE2 (PHP >=7.3)

/
(Jan(?:uary)?|Feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)?|May|June?|July?|Aug(?:ust)?|Sep(?:tember)?|Oct(?:ober)?|Nov(?:ember)?|Dec(?:ember)?)\s(\d\d?)(st|nd|rd|th)?,?\s(\d{4})|(\d\d?)[\.\/-](\d\d?)[\.\/-](\d{4})
/
gm

Description

Loading markdown...
Submitted by anonymous - 9 months ago