Regular Expressions 101

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Library entries

1
pcre

SQL placeholder match

no description available
Submitted by Andy Chentsov - 7 years ago
1
javascript

DOI REGEX

hey
Submitted by Aadi - 7 years ago
1
javascript

Credit regex

no description available
Submitted by anonymous - 7 years ago
1
pcre

nla

no description available
Submitted by anonymous - 7 years ago
1
javascript

slack command

no description available
Submitted by anonymous - 7 years ago
1
python

1

no description available
Submitted by anonymous - 7 years ago
1
pcre

Find IP

Regex to match an IPv4 address at beginning
Submitted by edoz90 - 7 years ago
1
pcre

DBPedia-highest-level-entry

no description available
Submitted by anonymous - 7 years ago
1
pcre

Extract anything between double $$ chars

no description available
Submitted by ecabo - 7 years ago
1
javascript

Email validation

no description available
Submitted by phatnguyen.tit - 7 years ago
1
pcre

tag not containing

get all tags not containing a given string
Submitted by pan4ever - 7 years ago
1
pcre

html-strip

no description available
Submitted by anonymous - 7 years ago
1
python

BR Phone

get all attempts to write brazilian phone numbers
Submitted by rafaelverger - 7 years ago
1
python

email catcher

no description available
Submitted by rafaelverger - 7 years ago
1
pcre

Quizlet Bold to HTML

no description available
Submitted by anonymous - 7 years ago
1
pcre

Chercher un Prénom ou un Nom

no description available
Submitted by anonymous - 7 years ago

leap year validate

Vote

1

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(?![-]0?2)|31(?=[-]0?[13578][-]|[-]1[02]))[-](0?[1-9]|1[0-2])[-]([12]\d{3})$
/
gm

Description

Loading markdown...
Submitted by Ahosan Karim Asik - 8 years ago