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Community Patterns
Search among 18,000 community submitted regex patterns...
0
IPv4 address
PCRE2 (PHP >=7.3)
Matches any IPv4 address.
Submitted by
Piwi
-
3 years ago
(Last modified 3 years ago)
0
Indian Phone Numbers
PCRE2 (PHP >=7.3)
Regex to identify 10 digit phone numbers in India.
Submitted by
anonymous
-
3 years ago
0
Brazil's Documents
PCRE2 (PHP >=7.3)
Documents of the Brazil
Submitted by
anonymous
-
3 years ago
0
Otp Extraction
PCRE (PHP <7.3)
It will used for otp extraction from sms
Submitted by
anonymous
-
3 years ago
0
location
PCRE2 (PHP >=7.3)
locaiton regex
Submitted by
chenxi
-
3 years ago
0
Regex head tags contents
PCRE2 (PHP >=7.3)
Regex head tags contents
Submitted by
anonymous
-
3 years ago
0
regex_has_commercial_local
Python
regex
Submitted by
guif
-
3 years ago
0
regex_has_office_local
Python
regex
Submitted by
guif
-
3 years ago
0
EMDG LONG_TEXT
PCRE2 (PHP >=7.3)
1 - 256 tegn er tilladt
Submitted by
anonymous
-
3 years ago
0
02.07.b)
PCRE2 (PHP >=7.3)
02.07. FMUSI
Submitted by
anonymous
-
3 years ago
1
Match all words starting with "a" not in a Tag
ECMAScript (JavaScript)
Match all words that are not in a tag. Non-matching do not prevent matches. But fails to match terms between if no intervening
Submitted by
Michael Chambers
-
3 years ago
1
css @media match - not complete -
ECMAScript (JavaScript)
css @media match - not complete -
Submitted by
anonymous
-
3 years ago
1
match x or y but not if z is present in a string
PCRE (PHP <7.3)
matches one or two words but excludes the string if a 3rd word is present
Submitted by
Pushpesh Kumar Rajwanshi
-
3 years ago
1
Subreddit finder r/regex
Python
Finds the names of subreddits in a text. Group 1 is the subreddit name.
Submitted by
CoderGreensparrow
-
3 years ago
2
Mobile Number Regex
PCRE2 (PHP >=7.3)
The following regex validates international mobile numbers
Submitted by
anonymous
-
3 years ago
1
Search for a date (Y/m/d or d/m/Y)
PCRE2 (PHP >=7.3)
Search for a date in a text.
Submitted by
globdug
-
3 years ago
1
Mine
PCRE2 (PHP >=7.3)
smth
Submitted by
anonymous
-
3 years ago
1
Is Sentence Correct
ECMAScript (JavaScript)
it starts with a capital letter; it ends with a full stop, question mark or exclamation point ('.', '?' or '!'); full stops, question marks and exclamation points don't appear anywhere else in the sentence.
Submitted by
Hafiz
-
3 years ago
1
kim_emails
PCRE (PHP <7.3)
Regexp for simple emails
Submitted by
Vladislav Kim
-
3 years ago
1
Minify JSON while protecting string value whitespace
PCRE2 (PHP >=7.3)
I use it so that I don't need to worry about formatting when working with unit tests in Kotlin, which means I don't worry too much about whether this is production quality, but it could be useful in other situations where the desire is to strip whitespace from a JSON object while protecting the valu...
Submitted by
anonymous
-
3 years ago
1
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900
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
^
(?:
(?:
255
\.
){3}
(
2
(?:
5
[
542
]
|
4
[
80
]
|
24
)
|
192
|
128
|
0
)
|
(?:
255
\.
){2}
(?1)
(?:
\.
0
)
|
255
\.
(?1)
(?:
\.
0
){2}
|
(?1)
(?:
\.
0
){3}
)
$
/
gm
Open regex in editor
Description
Matches any IPv4 mask.
Submitted by
Piwi
-
3 years ago
(Last modified 3 years ago)