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Community Patterns
Search among 9,740 community submitted regex patterns...
2
Get ip address (only ipv4) Validator
.NET 7.0 (C#)
Get ip address (only ipv4) Validator
Submitted by
Mr.Tang
-
a year ago
(Last modified a year ago)
2
Aus Mobile number
.NET 7.0 (C#)
validates against multiple common formats
Submitted by
anonymous
-
a year ago
2
URL Regex
.NET 7.0 (C#)
Matches protocol, domain, port, path, query and anchor as named capturing groups.
Submitted by
Jonathan
-
10 months ago
(Last modified 10 months ago)
2
Mikrotik firewall logs
Golang
Matching for mikrotik ROS 7 Used in promtail and grafana
Submitted by
anonymous
-
9 months ago
(Last modified 9 months ago)
2
Invalid Windows Filename Chars
PCRE (PHP <7.3)
https://docs.microsoft.com/en-us/windows/win32/fileio/naming-a-file Integer value zero, sometimes referred to as the ASCII NUL character. Characters whose integer representations are in the range from 1 through 31, except for alternate data streams where these characters are allowed. For more info...
Submitted by
anonymous
-
8 months ago
(Last modified 8 months ago)
2
Check Email Validity
Java 8
Regular expression to check the email syntax validity. Certainly requires improvement, but it's a good basis to work from. Work with Java and JavaScript.
Submitted by
Alain TOMASIAN <alain.tomasian@kaptus.fr>
-
6 months ago
(Last modified 6 months ago)
3
php input:date yyyy-mm-dd
PCRE (PHP <7.3)
improved "Ahmed Z" regexp. PHP date format (and input[type=text] format date too): YYYY-MM-DD. Year between [1900-2099]. No leap year check. Month 02 is limited to 29 days.
Submitted by
Oropesa
-
10 years ago
3
youtube id match
PCRE (PHP <7.3)
youtube id 17 matches
Submitted by
Wiliam Castilhos, Ramon Barros
-
9 years ago
3
ISO 8601 date
PCRE (PHP <7.3)
Validates a date with ISO 8601 format. Source: http://www.pelagodesign.com/blog/2009/05/20/iso-8601-date-validation-that-doesnt-suck/
Submitted by
anonymous
-
9 years ago
3
white space before punctuations, outside script and code tags
PCRE (PHP <7.3)
white space before punctuations, outside script and code tags
Submitted by
ced
-
9 years ago
3
Perl
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
3
Fetch data between curly braces with plain text
PCRE (PHP <7.3)
This regex fetch only the data between content in curly braces (first occurrence, use preg_match_all in php, for all occurrences). This is useful for bad JSON files with wrong format or text between.
Submitted by
shakaran87
-
10 years ago
3
^.*(\/Summary\/).*(chelaxe\.ru).*$
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
3
Invalid Unicode characters in XML
PCRE (PHP <7.3)
This pattern matches all the Unicode characters that are not allowed in an XML document. It's based on the Wikipedia article "Valid characters in XML".
Submitted by
Aaron Wells
-
9 years ago
3
everything that doesn't match .gitignore at the end
PCRE (PHP <7.3)
must match: selection/nl/example.xml selection/example.xml selection/blabla.txt selection/es/ ...
Submitted by
anonymous
-
10 years ago
3
Get Nth value (3 times)
PCRE (PHP <7.3)
capture Nth character from string, 3 times
Submitted by
K.
-
11 years ago
3
split URL into location-resource-params
PCRE (PHP <7.3)
Extract resource location, name and query parameters from a URL
Submitted by
cebence
-
10 years ago
3
UK Postcode Checker
PCRE (PHP <7.3)
This is an improvement of the very good tH9mQ1/1. It did not pickup on the first two postcodes found here: //http://en.wikipedia.org/wiki/Postcodes_in_the_United_Kingdom
Submitted by
Flexander
-
9 years ago
0
utf-8 language
PCRE (PHP <7.3)
this regex is support for all languages
Submitted by
Jigar Dhaduk
-
9 years ago
1
IP Addresses
PCRE (PHP <7.3)
Matches IP Addresses with minimum false positives
Submitted by
Austin-Hanson
-
9 years ago
1
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487
Shortcode parser
3
Regular Expression
PCRE (PHP <7.3)
/
(?P<shortcode>
(?:
(?:
\s
?
\[
)
)
(?P<name>
[
\w
\-
]
{3,}
)
(?:
\s
(?P<attrs>
[
\w\d
,
\s
=
\"\'\-\+\#\%\!\~\`\&\.
\s
\:\/\?\|
]
+
)
)?
(?:
\]
)
(?:
(?P<html>
[
\w\d
\,\!\@\#\$\%\^\&\*\(\\
)
\s
\=\"\'\-\+\&\.
\s
\:\/\?\|\<\>
]
+
)
(?:
\[\/
[
\w
\-\_
]
+
\]
)
)?
)
/
ug
Open regex in editor
Description
Parse shortcodes, its attributes values and html
Submitted by
anonymous
-
9 years ago