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Community Patterns
Search among 18,040 community submitted regex patterns...
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
-
11 years ago
11
Codice fiscale
PCRE (PHP <7.3)
Check "codice fiscale"
Submitted by
Luca
-
9 years ago
9
Extract url GET parameters
PCRE (PHP <7.3)
Returns key/value pair of a url. Also works with google fonts which has additional information
Submitted by
anonymous
-
10 years ago
9
English date in "dd mmmm yyyy" format
Python
Parse an English date following the "dd mmmm yyyy" format.
Submitted by
Tantale
-
10 years ago
9
Letters, numbers and blank space
PCRE (PHP <7.3)
The following regular expression matches only letter a-z A-Z numbers 0-9 and a blank space for a given string.
Submitted by
Jordan Raychev
-
9 years ago
10
RFC 3987 compliant URL regex
ECMAScript (JavaScript)
This is a JavaScript port of the URL regex from http://stackoverflow.com/a/190405/384062 that includes a bug fix and some optimization. Mathias Bynens's Regenerate was used to convert unicode escapes. Bug fix: Eliminated stray | falsely allowing querystring to contain | ...
Submitted by
Hans Meyer
-
10 years ago
17
Capture comma separated numbers
PCRE (PHP <7.3)
Capture comma separated numbers, no matter if there are spaces before or after the commas.
Submitted by
Fernando Nunes
-
9 years ago
87
Password Validation
ECMAScript (JavaScript)
Checks that a password has a minimum of 6 characters, at least 1 uppercase letter, 1 lowercase letter, and 1 number with no spaces.
Submitted by
Christian Klemp
-
9 years ago
31
ninite
PCRE (PHP <7.3)
no description available
Submitted by
peek
-
9 years ago
29
Wrap long string to spec length
PCRE (PHP <7.3)
no description available
Submitted by
fullpipe
-
11 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
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
10
Valid Telephone Number
ECMAScript (JavaScript)
This regex validates varying types of telephone numbers.
Submitted by
Adam Recvlohe
-
9 years ago
6
Replace caracters not inside HTM tags
ECMAScript (JavaScript)
Select a character (or string) ingnoring if that element is inside the HTML tags. Useful to apply html tags using replace.
Submitted by
Alex5B
-
10 years ago
29
CSV line parsing
PCRE (PHP <7.3)
Captures all fields from a CSV file's line. Can be customized with user-defined field separator and protecting character.
Submitted by
Various
-
10 years ago
52
Disorted Email Addresses
PCRE (PHP <7.3)
Matches distorted email addresses and converts them back to real ones.
Submitted by
dislick
-
12 years ago
7
Max - URL Extract
PCRE (PHP <7.3)
no description available
Submitted by
Ayush
-
9 years ago
18
Date: DD-MM-YYYY hh:mm:ss
Recommended
PCRE (PHP <7.3)
Validate and capture dateTime parts, includes validation for leap years, range 1000-2999. Fixed bug
Submitted by
Ka.
-
12 years ago
15
IPv4
PCRE (PHP <7.3)
no description available
Submitted by
robwa
-
9 years ago
25
Quote Macthing with escape
ECMAScript (JavaScript)
Matches text within quotes (", ') and escapes the charecters.
Submitted by
Vihan Bhargava
-
10 years ago
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902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
(?<word>
\b\w
{4,}
\b
)
(?=
.
+
\k<word>
)?
/
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
5 years ago