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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
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Community Patterns
Search among 18,040 community submitted regex patterns...
2
Replace \n by <br />
ECMAScript (JavaScript)
Replace non-ending string \n by the HTML tag
Submitted by
anonymous
-
11 years ago
7
split URL into location-resource-params (JavaScript)
ECMAScript (JavaScript)
Extract resource location, name and query parameters from a URL (JavaScript version)
Submitted by
cebence
-
11 years ago
4
Credit Card Number
PCRE (PHP <7.3)
Validates Credit Card Numbers of different type. Supports Visa, MasterCard, American Express, Diners Club, Discover and JCB Taken from http://www.regular-expressions.info/creditcard.html If you want to support only a particular type, customise it based on following....
Submitted by
Ehsan
-
10 years ago
11
find all link(<a>) tags expect your links in href attribute
ECMAScript (JavaScript)
YourLink - not found AnotherLink - found
Submitted by
KoT
-
9 years ago
8
Alphanumeric and Spaces
PCRE (PHP <7.3)
Alow alphanumeric characters and spaces
Submitted by
JTN
-
9 years ago
(Last modified a year ago)
12
Full url parse, domain, path, params
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
9 years ago
14
RFC3339 DateTime
Recommended
PCRE (PHP <7.3)
Validates a RFC3339 DateTime format. Does not validates the Data
Submitted by
anonymous
-
9 years ago
6
reg Ex number range check
PCRE (PHP <7.3)
Hi, I am trying to get a reg ex that will test a number range and also allow european number convention like , for decimal point. I have this one for range check - ^(4-9{3}|1-9{4,5}|12{6}|30-4{5}|3500000)$ and I have this one for allow comma ^\s?([\d\.]+(\,\d{1,2})?|\,\d{1,2})\s$ but I need a comb...
Submitted by
TimJ
-
11 years ago
11
Codice fiscale
PCRE (PHP <7.3)
Check "codice fiscale"
Submitted by
Luca
-
9 years ago
4
Strip multi-line (star) comments from JavaScript, while leaving any CDATA sections intact.
PCRE (PHP <7.3)
This regular expression removes multi-line (star) comments from JavaScript, while leaving any CDATA sections intact. Use the global (g) modifier to match them all (if you plan to use PHP's preg_replace, the g modifier is not necessary), and use the (s) modifier to make dots match newlines (this will...
Submitted by
Dane MacMillan
-
12 years ago
9
Removing an XML Nodes namespace prefix from a XML string wit
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
10
Just validate one sequence of
PCRE (PHP <7.3)
sdfs sdfs FLBREV00022230 dsfsdfs sdfsf FLBREV00022234 In this case is false
Submitted by
Fiipe
-
10 years ago
11
remove comments from php code
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
3
split sentence regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
10
Valid Telephone Number
ECMAScript (JavaScript)
This regex validates varying types of telephone numbers.
Submitted by
Adam Recvlohe
-
9 years ago
4
Prime number regex
PCRE (PHP <7.3)
no description available
Submitted by
originally "Abigail", comp.lang.perl.misc
-
11 years ago
4
Get stuff inside <a> tags
PCRE (PHP <7.3)
Get stuff inside tags, which are between certain words
Submitted by
Jerry
-
11 years ago
7
PAN CARD validation
PCRE (PHP <7.3)
checks for valid PAN card for Indian users.
Submitted by
karan thakkar
-
11 years ago
1
Regular expression to remove all puncutation
Python
Removes all of the puncutation present inlcuding \n,\t,\r
Submitted by
Abhinav Gupta
-
11 years ago
12
Find Reddit Threads
Python
Simply searches for the thread-id in any kind of valid reddit-URL.
Submitted by
Mio
-
10 years ago
1
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902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
(
(
http
|
https
)
:
\/\/
)
(
(
[
a
-
zA
-
Z0
-
9
\\
._-
]
+
\.
[
A
-
z
A
-
Z
]
{2,6}
)
|
(
[
0
-
9
]
{1,3}
.
[
0
-
9
]
{1,3}
.
[
0
-
9
]
{1,3}
.
[
0
-
9
]
{1,3}
)
)
(
:
[
0
-
9
]
{1,4}
)*
(
\/
[
a
-
zA
-
Z0
-
9
\&
%
\_\\
.
\/\-\~
]
*
)?
/
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
4 years ago