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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
Find scripts or css URIs
ECMAScript (JavaScript)
Given script or link tags, find and extracts URIs, excluding the double quotes
Submitted by
Rodrigo Kaveski
-
10 years ago
2
Filtrar inicio string
PCRE (PHP <7.3)
Filtrar inicio da string por BRN ou 201
Submitted by
Leandro
-
10 years ago
1
German ZIP Validation
ECMAScript (JavaScript)
Validates German ZIP codes
Submitted by
wehmoen
-
10 years ago
1
Timecode
Python
Regex to match standard timecode format.
Submitted by
Travis
-
10 years ago
2
Check if the title ends in is alid or not in java using regex
PCRE (PHP <7.3)
testing patterns http://stackoverflow.com/questions/30751885/check-if-a-string-ends-in-is-valid-or-not-in-java-using-regex
Submitted by
Sriharsha
-
10 years ago
-2
Host and domains
Python
no description available
Submitted by
anonymous
-
10 years ago
1
Digit
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
10 years ago
2
Parse "ipconfig /all" output and grab all MAC Adresses
PCRE (PHP <7.3)
Parse "ipconfig /all" output and grab all MAc Adresses.
Submitted by
j0inty
-
10 years ago
1
End of line - SJava
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
10 years ago
0
XML 1.0 dateTime values
Python
dateTime type matching regex for XML 1.0
Submitted by
DervishD
-
10 years ago
1
Test BigDecimal formatter
ECMAScript (JavaScript)
no description available
Submitted by
Wally
-
10 years ago
0
extract sql statements from sql profiler trace
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
2
composer package
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
10 years ago
1
CSV parsing
PCRE (PHP <7.3)
matches the exact fields of CSV files supports: qouted fields quoted fields containing commas, doubble quoutes, and newlines empty fields empty records arbitrary white space in, and outside quoted fields
Submitted by
Austin
-
10 years ago
-1
date format for year 2000 above
Python
no description available
Submitted by
anonymous
-
10 years ago
-2
Validate credit card numbers
PCRE (PHP <7.3)
Visa, MasterCard, American Express, Diners Club, Discover, JCB
Submitted by
www.regular-expressions.info/creditcard.html
-
10 years ago
-2
IPv4
Python
allows for all legal IPv4 addresses
Submitted by
anonymous
-
9 years ago
1
Apache Access Log pattern
Python
Apache Web server log file format following the standard
Submitted by
Basil Tungekar
-
9 years ago
1
Error Regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
1
Address email
ECMAScript (JavaScript)
no description available
Submitted by
JS
-
9 years ago
1
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902
Community Library Entry
1
Regular Expression
PCRE (PHP <7.3)
/
(?(DEFINE)
(?<addr_spec>
(?&local_part)
@
(?&domain)
)
(?<local_part>
(?&dot_atom)
|
(?"ed_string)
|
(?&obs_local_part)
)
(?<domain>
(?&dot_atom)
|
(?&domain_literal)
|
(?&obs_domain)
)
(?<domain_literal>
(?&CFWS)
?
\[
(?:
(?&FWS)
?
(?&dtext)
)*
(?&FWS)
?
\]
(?&CFWS)
?
)
(?<dtext>
[
\x21-\x5a
]
|
[
\x5e-\x7e
]
|
(?&obs_dtext)
)
(?<quoted_pair>
\\
(?:
(?&VCHAR)
|
(?&WSP)
)
|
(?&obs_qp)
)
(?<dot_atom>
(?&CFWS)
?
(?&dot_atom_text)
(?&CFWS)
?
)
(?<dot_atom_text>
(?&atext)
(?:
\.
(?&atext)
)*
)
(?<atext>
[
a
-
zA
-
Z0
-
9!#$%&'*+
\/
=?^_`{|}~-
]
+
)
(?<atom>
(?&CFWS)
?
(?&atext)
(?&CFWS)
?
)
(?<word>
(?&atom)
|
(?"ed_string)
)
(?<quoted_string>
(?&CFWS)
?
"
(?:
(?&FWS)
?
(?&qcontent)
)*
(?&FWS)
?
"
(?&CFWS)
?
)
(?<qcontent>
(?&qtext)
|
(?"ed_pair)
)
(?<qtext>
\x21
|
[
\x23-\x5b
]
|
[
\x5d-\x7e
]
|
(?&obs_qtext)
)
#
comments
and
whitespace
(?<FWS>
(?:
(?&WSP)
*
\r\n
)?
(?&WSP)
+
|
(?&obs_FWS)
)
(?<CFWS>
(?:
(?&FWS)
?
(?&comment)
)+
(?&FWS)
?
|
(?&FWS)
)
(?<comment>
\(
(?:
(?&FWS)
?
(?&ccontent)
)*
(?&FWS)
?
\)
)
(?<ccontent>
(?&ctext)
|
(?"ed_pair)
|
(?&comment)
)
(?<ctext>
[
\x21-\x27
]
|
[
\x2a-\x5b
]
|
[
\x5d-\x7e
]
|
(?&obs_ctext)
)
#
obsolete
tokens
(?<obs_domain>
(?&atom)
(?:
\.
(?&atom)
)*
)
(?<obs_local_part>
(?&word)
(?:
\.
(?&word)
)*
)
(?<obs_dtext>
(?&obs_NO_WS_CTL)
|
(?"ed_pair)
)
(?<obs_qp>
\\
(?:
\x00
|
(?&obs_NO_WS_CTL)
|
\n
|
\r
)
)
(?<obs_FWS>
(?&WSP)
+
(?:
\r\n
(?&WSP)
+
)*
)
(?<obs_ctext>
(?&obs_NO_WS_CTL)
)
(?<obs_qtext>
(?&obs_NO_WS_CTL)
)
(?<obs_NO_WS_CTL>
[
\x01-\x08
]
|
\x0b
|
\x0c
|
[
\x0e-\x1f
]
|
\x7f
)
#
character
class
definitions
(?<VCHAR>
[
\x21-\x7E
]
)
(?<WSP>
[
\t
]
)
)
^
(?&addr_spec)
$
/
gx
Open regex in editor
Description
Match any email, according to the grammer in RFC 5322, found at
http://tools.ietf.org/html/rfc5322
Submitted by
Nikita Popov
-
11 years ago