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Expressions
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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
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Community Patterns
Search among 12,760 community submitted regex patterns...
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Negative regex for block of text
ECMAScript (JavaScript)
This will make sure a certain regex does not exist in a block of text, that includes new lines
Submitted by
Mandeep Rai
-
7 years ago
2016-05-16 20:41
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
XML URL
ECMAScript (JavaScript)
validates an xml URL. Allows ips and domain names
Submitted by
allofus
-
7 years ago
2016-05-16 14:59
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
汉字匹配
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-16 14:41
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Match a string only for a percentage number
PCRE (PHP <7.3)
This regex checks if a string contains a number that ends with a "%" character ignoring all other cases. 96% -> accept 96.6% -> accept kk% -> Reject 96%% -> Reject
Submitted by
Krishna
-
7 years ago
2016-05-16 12:16
0
1 upvotes, 1 downvotes (score 9.5%) (You must be signed in to vote)
Match 24H time
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-16 11:56
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
AsDate
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-16 03:38
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Australian BSB
PCRE (PHP <7.3)
Matches Australian BSB numbers
Submitted by
Michael Fishpool
-
7 years ago
2016-05-15 22:55
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
4 digits
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-15 20:38
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Reqursive concrete chunk
PCRE (PHP <7.3)
(?R) Alternative
Submitted by
lexus.1995@mail.ru
-
7 years ago
2016-05-15 12:03
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Outcode Extraction
PCRE (PHP <7.3)
Outcode extraction for UK postcode
Submitted by
Begbaaji
-
7 years ago
2016-05-15 10:08
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
File Extensions for NodejS recoginition for madge
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-15 00:37
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Accounting Numeric Format
PCRE (PHP <7.3)
ACCEPTS ONE DASH "-" IN FRONT. ACCEPTS ONE PERIOD "." AFTER NUMBERS. ACCEPTS COMMAS. DOES NOT ACCEPT PARENTHESIS "()".
Submitted by
anonymous
-
7 years ago
2016-05-14 23:08
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Match the value of a given parameter in a query string
PCRE (PHP <7.3)
no description available
Submitted by
Guido W. Pettinari
-
7 years ago
2016-05-14 21:13
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Lua Module Matching
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-14 16:07
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
CPS
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-14 16:07
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Experimental
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-14 12:55
2
2 upvotes, 0 downvotes (score 34.2%) (You must be signed in to vote)
zip Ile de France
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-14 09:42
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
ReporteController
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
7 years ago
2016-05-13 19:35
2
3 upvotes, 1 downvotes (score 30.1%) (You must be signed in to vote)
parse username with @ mention
PCRE (PHP <7.3)
no description available
Submitted by
Laracasts
-
7 years ago
2016-05-13 19:04
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
dollar amount or percent/rate
PCRE (PHP <7.3)
This will verify input is non-zero and either a valid dollar amount ($3, $3.4, $3.40, $.4, $.40) or a valid percent/rate (2%, 2.5%, .5%) with up to four decimal places. Could probably be more efficient with the lookaheads.
Submitted by
Keith Freeman
-
7 years ago
2016-05-13 16:50
1
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638
email
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Regular Expression
PCRE (PHP <7.3)
/
^
[
A
-
Za
-
z0
-
9~!#$%^&*()_+=
\-
`|
\\\/\[\]
;,{}"'
]
+
[
A
-
Za
-
z0
-
9~!#$%^&:*
()_+=
\-
`|
\\\/\[\]
.;,{}"'
]
+
@
[
A
-
Za
-
z0
-
9~!#$%^&:*()_+=
\-
`|
\\\/\[\]
.;,{}"'
]
+
@
{0,1}
[
A
-
Za
-
z0
-
9~!#$%^&:*()_+=
\-
`|
\\\/\[\]
.;,{}"'
]
+
[
A
-
Za
-
z0
-
9
\]
]
$
/
Open regex in editor
Description
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Submitted by
anonymous
-
7 years ago
2016-05-07 13:32