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Community Patterns
Search among 18,040 community submitted regex patterns...
0
This is called a negated lookbehind.
PCRE (PHP <7.3)
Matches x only if x is not preceded by y.This is called a negated lookbehind. For example, /(?<!-)\d+/ matches a number only if it is not preceded by a minus sign. /(?<!-)\d+/.exec('3') matches "3". /(?<!-)\d+/.exec('-3') match is not found because the number is preceded by the minus sign.
Submitted by
anonymous
-
6 years ago
0
PRODUCAO DD/MM/YYYY A|a|e|TO|HASTA DD/MM/YYYY
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
PRODUCAO MM/YYYY A|a|e|TO|HASTA MM/YYYY
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
VENCIMENTO DD/MM/YYYY A|a|e|TO|HASTA DD/MM/YYYY
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Regex para validar data (trata ano bissexto)
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Regex to validate dates (validate leap year)
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Validaing numbers other than 0
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Excel to DB
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
NANPA TN Including X11 without 555
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Clearswift Mail Gateway
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
IP addresses
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
COM
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Financial for HA
ECMAScript (JavaScript)
Finds the Financial line of the Hazard Analysis.
Submitted by
anonymous
-
6 years ago
0
Legal/Regulatory for HA
ECMAScript (JavaScript)
Finds the Legal/Regulatory line of the Hazard Analysis.
Submitted by
anonymous
-
6 years ago
0
Data Integrity for HA
ECMAScript (JavaScript)
Finds the Data Integrity line of the Hazard Analysis.
Submitted by
anonymous
-
6 years ago
0
Patient Safety for HA
ECMAScript (JavaScript)
Finds the Patient Safety line of the Hazard Analysis.
Submitted by
anonymous
-
6 years ago
0
CyberSecurity/Information Security for HA
ECMAScript (JavaScript)
Finds the CyberSecurity/Information Security line of the Hazard Analysis.
Submitted by
anonymous
-
6 years ago
0
Mot de passe
PCRE (PHP <7.3)
1 lettre, 1 chiffre, 1 caractère spécial au moins Chaine comprise entre 8 et 15 caractères ^(?=.[A-Za-z])(?=.\d)(?=.[&-+!$@%])([&-+!*$@%\w]{8,15})$
Submitted by
anonymous
-
6 years ago
0
E-mail
PCRE (PHP <7.3)
adresses mail ^[a-z0-9.-]+@[a-z0-9.-]{2,}\.[a-z]{2,4}$
Submitted by
anonymous
-
6 years ago
0
SQL Regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
1
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902
Community Library Entry
0
Regular Expression
ECMAScript (JavaScript)
/
\/
tax-efficient-
(
guide
|
investing
)
|
\/
tax-raid-high-earners
/
gm
Open regex in editor
Description
Purpose
List of Instapage URLs for testing against
Todo
Add www urls
Submitted by
anonymous
-
6 years ago