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PCRE2 (PHP >=7.3)
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Community Patterns
Search among 3,580 community submitted regex patterns...
0
Google-like search query pattern matching
ECMAScript (JavaScript)
To identify quoted strings, single terms as well as subtracting those types. Based on: http://stackoverflow.com/questions/1883188/google-like-search-query-tokenization-string-splitting
Submitted by
Michael La Voie
-
9 years ago
0
Xml Start Cleaner
ECMAScript (JavaScript)
Selects Xml version and Encoding and whitespaces
Submitted by
Edward Coughlan
-
9 years ago
0
Password Any Character len: 8-63
ECMAScript (JavaScript)
Test for Password using any character. Length of password can be from 8 - 63 characters
Submitted by
Jerry Orta
-
9 years ago
0
phone number
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
0
WEB URL
ECMAScript (JavaScript)
only WEB URL ex:http://aaa.com.tw https://aaa.com aaa.com aaa.com.tw
Submitted by
anonymous
-
9 years ago
0
get params from json
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
0
HTTP / HTTPS link check
ECMAScript (JavaScript)
Check if string contains a valid HTTP / HTTPS link
Submitted by
Dimorphic
-
9 years ago
0
Email ID-Full Validation
ECMAScript (JavaScript)
This Regx has full validation of a standard email ID
Submitted by
Eric Abraham
-
9 years ago
0
Get 'value' attribute in 'a' html tag
ECMAScript (JavaScript)
Regex used to avoid text-angular/angular $sanitize temporarily
Submitted by
Derek Severson
-
9 years ago
0
first word until whitespace/linebreak
ECMAScript (JavaScript)
no description available
Submitted by
jpeldes
-
9 years ago
0
JSON Double Quoting
ECMAScript (JavaScript)
Insert double quotes between matches around colons. You need to wrap substition.substr(1)+'"' with parenthesis afterwards. (substr is needed to remove hanging doublequote at the start of the string) ex) var json = '{ '+json_ish.replace(regex,subs).substr(1)+'" }'; ...
Submitted by
anonymous
-
9 years ago
0
Outside attr keyword
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
0
html img tag src
ECMAScript (JavaScript)
get src url from img tag in html
Submitted by
anonymous
-
9 years ago
0
Date Validation
ECMAScript (JavaScript)
This pattern validates all the possible dates for all months in YYYY-MM-DD format. Due to limitations of regex it can not validate the dates of february for leap year. It will allow the date 29 for leap year too. Make sure to validate that yourself.
Submitted by
Ashutosh Agrawal
-
9 years ago
0
Base64 Test
ECMAScript (JavaScript)
Tests a string to see if it fits the Base64 format.
Submitted by
anonymous
-
9 years ago
0
space
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
0
ipv4 address
ECMAScript (JavaScript)
no description available
Submitted by
Xiaohui Xu
-
9 years ago
0
Split by character outside quotes
ECMAScript (JavaScript)
Splits text by a character which is not inside the quotes. Example: foo:"01":"02:03":"04:05:06":"07:08:09:10" ^^^ ^^^^ ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^
Submitted by
.iqqmuT
-
9 years ago
0
isDate
ECMAScript (JavaScript)
Validador de Data e Hora
Submitted by
Rafael Fischer
-
9 years ago
0
isDateTime
ECMAScript (JavaScript)
Validação: Data d/m/yy d/mm/yyyy dd/m/yyyy dd/mm/yy...
Submitted by
Rafael Fischer
-
9 years ago
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179
Community Library Entry
3
Regular Expression
.NET 7.0 (C#)
@"
\w
+
\(
[^
()
]
*
(
(
(?'parenthesesPair'
\(
)
[^
()
]
*
)+
(
(?'-parenthesesPair'
\)
)
[^
()
]
*
)+
)*
(?(parenthesesPair)
(?!
)
)
\)
"
gm
Open regex in editor
Description
Match any layer bracket pair
Submitted by
Yakumo Yukari
-
3 years ago