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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...
1
test_task_regexp_3
PCRE (PHP <7.3)
no description available
Submitted by
i.kulzazhenko
-
11 years ago
1
34 ile 3982 nolu özelliklerin seçimi
PCRE (PHP <7.3)
Kemik Grubu
Submitted by
Hakan YILMAZER
-
11 years ago
2
JavaScript trim string
ECMAScript (JavaScript)
Trim leading/trailing space on a string: do not use /gm flags. Trim each line of a multiline string: use the /gm flag.
Submitted by
https://github.com/naomik
-
11 years ago
1
42 school post cutter
PCRE (PHP <7.3)
This regex cut informations from post of the 42 school
Submitted by
Kerosene2000
-
11 years ago
1
@£$¥èéùìòÇ Øø ÅåΔ_ΦΓΛΩΠΨΣΘΞ€ÆæßÉ !"#¤%&'()*+,-./:;<=>?¡ÄÖÑܧ¿äöñüÃ
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
Match emails, as per RFC 5322
PCRE (PHP <7.3)
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
1
Triple Quoted String
PCRE (PHP <7.3)
More powerful than python style, this supports things like """" """", which matches totally. Also supports """a""""""b""", where there are two matches: """a""","""b""".
Submitted by
Flaviu
-
11 years ago
0
Find email address in a string.
Python
no description available
Submitted by
anonymous
-
11 years ago
0
Matches when the string does not contain an exact word
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
MongoDB _ID
PCRE (PHP <7.3)
Detect if is a valid id for MongoDB
Submitted by
manuerumx
-
11 years ago
1
Matching Results List
PCRE (PHP <7.3)
Hello, If you can match the results listed in the right-hand side would be great. Thank you. ...
Submitted by
Ömür Yanıkoğlu
-
11 years ago
1
dapi
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
ref match
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
0
Fix Spanish Quote Marks
Python
Adds a ¿, for ¡ replace the last ? for !
Submitted by
paconaranjo
-
11 years ago
1
trGet
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
11 years ago
1
CHEQROOM QR Code detection
PCRE (PHP <7.3)
Checking for valid CHEQROOM QR Codes
Submitted by
Vincent Theeten
-
11 years ago
-1
Match inside square brackets without brackets
PCRE (PHP <7.3)
no description available
Submitted by
DanSkeel
-
11 years ago
-2
indonesian p0rn word filter
PCRE (PHP <7.3)
find and replace bad and p0rn indonesian words
Submitted by
teknokoplak
-
11 years ago
1
Why is this not matching the closest <A tag?
PCRE (PHP <7.3)
no description available
Submitted by
Daz
-
11 years ago
-2
Find multiple XML documents in file
PCRE (PHP <7.3)
as title says
Submitted by
Doro
-
11 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