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Community Patterns
Search among 11,720 community submitted regex patterns...
-2
Remove empty HTML tags
PCRE (PHP <7.3)
Removes empty HTML tags. Was needed for old input clean-up and to keep a HTML parses from crashing. Looking for improvement on bottom test.
Submitted by
R. Sartorius
-
11 years ago
1
IPv4&IPv6 URL validation regular expression
PCRE (PHP <7.3)
no description available
Submitted by
Henry Li
-
10 years ago
8
Sentence grabber /w extra check
PCRE (PHP <7.3)
Grabs sentences including terms like: e.g. z.b. Figs.These get caught in 1st capturing group. Problem: how to only accept matching sentences which contain pattern \b\d+[a-z]{0,2}\b?
Submitted by
light0
-
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
-
10 years ago
5
Two or more whitespace
PCRE (PHP <7.3)
Reeplace all two or more whitespace in string with a single chararter(ej. one whitespace)
Submitted by
Lanxe
-
10 years ago
4
utf-8 hex.
PCRE (PHP <7.3)
utf-8 hex. code armenian. Firs character regexp
Submitted by
Dyxx
-
10 years ago
7
rsyslog test
PCRE (PHP <7.3)
global modifier
Submitted by
dtmland
-
10 years ago
7
Any positive integer except zero
PCRE (PHP <7.3)
no description available
Submitted by
Harsh
-
9 years ago
9
extract subdomain(if available) or domain from URL
Python
This regex should extract the subdomain, if any, or the domain, if no subdomain is used, from an arbitrary URL
Submitted by
trevi@twanda.com
-
8 years ago
10
Conventional Commits validation
PCRE (PHP <7.3)
This regex prevents the writing of non-standard conventional commits. I'm available on my github
Submitted by
Krisque
-
3 years ago
(Last modified a year ago)
5
All href in a tag
PCRE (PHP <7.3)
Find all href in a tag
Submitted by
Miron Yanovskiy
-
11 years ago
6
ID003 device info
PCRE (PHP <7.3)
no description available
Submitted by
sasjaq
-
11 years ago
4
Complete imgur link regex
Python
This regex grabs all kinds of imgur links and groups them in meaningful names aswell. This way you have full flow-control in your python-scripts.
Submitted by
Mio
-
10 years ago
5
FIlename sanitization regular expression
PCRE (PHP <7.3)
Useful for filename sanitization. Matches invalid filename characters. Can be used in preg_replace() calls.
Submitted by
FractalizeR@yandex.ru
-
9 years ago
1
FQDN Fully Qualified Domain Name
PCRE (PHP <7.3)
Allow only two or more labels. Fix deprecated FQDN regexp not passing on test "dicas-l.com.br"
Submitted by
Rafael Justo and Mauro Trajber
-
9 years ago
6
Validate Birth Date (d/m/Y)
PCRE (PHP <7.3)
From 1970 to 2015 Replace: (\d{4})$ for (19[7-9]\d|200-1)$
Submitted by
Valdeir Santana
-
9 years ago
4
Mask credit card
PCRE (PHP <7.3)
no description available
Submitted by
Albert Paris
-
9 years ago
2
UK phone number
PCRE (PHP <7.3)
UK phone number
Submitted by
Andrea SonnY
-
9 years ago
9
Fiddler raw body to PHP array
PCRE (PHP <7.3)
no description available
Submitted by
garsax
-
9 years ago
7
Max - URL Extract
PCRE (PHP <7.3)
no description available
Submitted by
Ayush
-
8 years ago
1
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586
Community Library Entry
-2
Regular Expression
PCRE (PHP <7.3)
/
(
&
)
(
'
.$
Key
.
'
)
(
[^
0
-
9a
-
zA
-
Z_
]
)
/
Open regex in editor
Description
,,,
Submitted by
,,,
-
10 years ago