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PCRE2 (PHP >=7.3)
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Community Patterns
Search among 3,820 community submitted regex patterns...
0
Validates Against YYYY
ECMAScript (JavaScript)
This regex checks if a user has input 4 digit year integer.
Submitted by
@izotope115
-
8 years ago
0
Check That User Has Input Valid YYYY
ECMAScript (JavaScript)
This simple regex checks if a user has input correct YYYY format.
Submitted by
@izotope115
-
8 years ago
1
yFrame Origin Filter
ECMAScript (JavaScript)
Pattern used to filter URL origin (protocol:host) for yFrame.
Submitted by
grese
-
8 years ago
1
ISO, UK/US and international numbers
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
Repeating numbers
ECMAScript (JavaScript)
Repeating numbers (11111,22222,333333)
Submitted by
Selva
-
8 years ago
2
Title Casing
ECMAScript (JavaScript)
for use in function to title case a string; function cap(str) { return str.replace(/\w\S*/g, function(txt) { return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase(); }); }
Submitted by
Tamara F
-
8 years ago
1
simple symbols
ECMAScript (JavaScript)
+a+====+b+
Submitted by
Tamara F
-
8 years ago
4
Function Declaration / Expression
ECMAScript (JavaScript)
matches both function declarations and expressions in javascript. ex. function name () {...} || function () {}
Submitted by
Ja Superior
-
8 years ago
1
c++
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
At least 8 chars, at least a Mayus or special char & at least a number
ECMAScript (JavaScript)
no description available
Submitted by
Luis Arias :D
-
8 years ago
1
\**
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
Property control Number PCN
ECMAScript (JavaScript)
is just the format for the property control number on the Palm Beach County Florida
Submitted by
Jose Manuel Borroto
-
8 years ago
1
\A(?:[A-Za-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[A-Za-z0-9!#$%&'*+/=?^_`{|}~-
ECMAScript (JavaScript)
fasfasfsafas
Submitted by
anonymous
-
8 years ago
1
Match URL
ECMAScript (JavaScript)
no description available
Submitted by
http://piecedigital.github.io
-
8 years ago
1
kl
ECMAScript (JavaScript)
jhkjnbkn
Submitted by
kjnlkj
-
8 years ago
1
test
ECMAScript (JavaScript)
teste
Submitted by
test
-
8 years ago
1
apache log
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
TireLF
ECMAScript (JavaScript)
no description available
Submitted by
Saad
-
8 years ago
2
Bible verse, biblical string in text
ECMAScript (JavaScript)
Matches biblical strings in text. Two capture groups are used - one for the books name and another for the passages of the same book. RegEx is long because it is strict!!! If you want to also match books names without specified chapter and verses use: /((?:[1234]\s?)?[a-zа-я]+)(\s?\d+(?::(?:\d+[—–-]...
Submitted by
Desislavsd
-
8 years ago
1
[A-Z][0-9][a-z]
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
...
149
150
151
152
153
...
191
Exchange Address
0
Regular Expression
ECMAScript (JavaScript)
/
\<
hr
\>
(
[
\s\S
]
*
?
(?=
\n.
*
?
i>
)
)
/
gm
Open regex in editor
Description
Finds Telephone Exchange Address
Submitted by
anonymous
-
3 years ago