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Community Patterns
Search among 18,040 community submitted regex patterns...
238
Matching email addresses per RFC5322
PCRE (PHP <7.3)
The BNF rules from RFC 5322 transformed to PCRE by Nikita Popov and described in the post http://nikic.github.io/2012/06/15/The-true-power-of-regular-expressions.html.
Submitted by
Michael Musson
-
11 years ago
483
regex101.com permalink id grabber
PCRE (PHP <7.3)
Grabs the ID for the regex101.com permalink code. If a revision number is provided, grab that as well.
Submitted by
chris mccoy
-
11 years ago
(Last modified 8 months ago)
1
...
900
901
902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
^
(
(
(
\+
44
\s
?
\d
{4}
|
\(
?
0
\d
{4}
\)
?
)
\s
?
\d
{3}
\s
?
\d
{3}
)
|
(
(
\+
44
\s
?
\d
{3}
|
\(
?
0
\d
{3}
\)
?
)
\s
?
\d
{3}
\s
?
\d
{4}
)
|
(
(
\+
44
\s
?
\d
{2}
|
\(
?
0
\d
{2}
\)
?
)
\s
?
\d
{4}
\s
?
\d
{4}
)
)
(
\s
?
\#
(
\d
{4}
|
\d
{3}
)
)?
$
/
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
6 years ago