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Community Patterns
Search among 13,140 community submitted regex patterns...
0
EmailRegex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
PhoneRegex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
ssnRegex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
USAddressRegex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Add NULL if no date at the end
PCRE (PHP <7.3)
Regex for detecting lines that don't have a date before closing parentheses. It uses a negative lookahead.
Submitted by
anonymous
-
5 years ago
0
Gerrit Interactive Link
PCRE (PHP <7.3)
This is used as a general rule to create an interactive link to JIRA
Submitted by
anonymous
-
5 years ago
0
Regex validate PIN code (Solution www.codewars.com)
ECMAScript (JavaScript)
Regex validate PIN code (Solution www.codewars.com) https://www.codewars.com/kata/regex-validate-pin-code/javascript
Submitted by
anonymous
-
5 years ago
0
HackerRank - Branch Reset Groups
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
点运算符 .
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
HackerRank - Forward References
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Match Valid IPv4 and IPv6
PCRE (PHP <7.3)
no description available
Submitted by
Blessy
-
5 years ago
0
IPv6 validation
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
IPv4 validation
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Find a word (Case-Insensitive)
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Date Validation - Including Leap Year (mm/dd/yyyy)
ECMAScript (JavaScript)
This regex validates all dates between 01/01/1900 and 12/31/2099, including leap-year validation. It follows a mm/dd/yyyy format, and enforces two-digit month/year formats.
Submitted by
anonymous
-
5 years ago
0
Date Validation - Including Leap Year (m/d/yyyy)
PCRE (PHP <7.3)
This regex validates all dates between 1/1/1900 and 12/31/2099, including leap-year dates. It allows either one or two digit month/date values.
Submitted by
anonymous
-
5 years ago
0
First Line
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Regex Password pattern
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
array redex recursion
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
String after $
ECMAScript (JavaScript)
Selects the string after the $ sign
Submitted by
anonymous
-
5 years ago
(Last modified 3 years ago)
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657
Two or more whitespace
5
Regular Expression
PCRE (PHP <7.3)
/
\x20
{2,}
/
g
Open regex in editor
Description
Reeplace all two or more whitespace in string with a single chararter(ej. one whitespace)
Submitted by
Lanxe
-
9 years ago