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Community Patterns
Search among 6,280 community submitted regex patterns...
1
{{ start and and tags }}
PCRE2 (PHP >=7.3)
Not allowing strings that start with {{ or and with }} or }}.
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
1
url regex
PCRE2 (PHP >=7.3)
Submitted by
-
2 years ago
1
do_action and apply_filters name getter for Wordpress
PCRE2 (PHP >=7.3)
This will pluck out any do_action or apply_filters name in your code. Useful if you want to see what actions or filters have been added or deprecated between codebases, etc.
Submitted by
olie480
-
2 years ago
1
1
Golang
11
Submitted by
anonymous
-
2 years ago
1
https://www.facebook.com/theking/
PCRE2 (PHP >=7.3)
Facebook Social media
Submitted by
anonymous
-
2 years ago
1
iCal
PCRE2 (PHP >=7.3)
iCal parser
Submitted by
Appenjel
-
2 years ago
1
PowerShell RegEx - Renaming ROM Files in ROMs Directory
PCRE2 (PHP >=7.3)
Renaming ROM Files in ROMs Directory
Submitted by
MrMattiPants
-
2 years ago
1
ISBN-10
ECMAScript (JavaScript)
Regex that matches the old ISBN-10 format and captures all relevant groups. It does not verify that the ISBN is valid though. The format specification is based on the following website: https://isbn-information.com/the-10-digit-isbn.html and the International ISBN Agency user's manual.
Submitted by
Alejandro
-
2 years ago
1
ISBN-13
ECMAScript (JavaScript)
Regex that matches the new (as of 2007) ISBN-13 format and captures all relevant groups. It does not verify that the ISBN is valid though. The format specification is based on the following website: https://isbn-information.com/the-13-digit-isbn.html and the International ISBN Agency user's manual.
Submitted by
Alejandro
-
2 years ago
1
find text in html
PCRE2 (PHP >=7.3)
for tp
Submitted by
anonymous
-
2 years ago
1
find all url in <a> in html
PCRE2 (PHP >=7.3)
for tp
Submitted by
anonymous
-
2 years ago
1
aadhar number
PCRE2 (PHP >=7.3)
Finds Aadhar number from given string
Submitted by
anonymous
-
2 years ago
1
JavaScript Naming Convention Parser/Validator
PCRE2 (PHP >=7.3)
Surprisingly short regex that matches valid JavaScript identifier names and captures it in a group according common JavaScript naming conventions, e.g: myVariable generic name for most identifiers, uses camelCase MyClass...
Submitted by
Neel Yadav
-
2 years ago
1
Recognize Bosch partnumber
PCRE2 (PHP >=7.3)
partsnumber validate
Submitted by
Digimusen
-
2 years ago
(Last modified 2 years ago)
1
uzbekistan phone regex
PCRE2 (PHP >=7.3)
Uzbekistan phone codes - regex pattern.
Submitted by
Sodikmirzo Sattorov
-
2 years ago
1
Add space after period
PCRE2 (PHP >=7.3)
Add a whitespace after a period if it is followed by a non-whitespace character
Submitted by
blacksmithop
-
2 years ago
1
11位整数含两位小数校验
ECMAScript (JavaScript)
100.00 10000.00 过滤非 0 开头两位小数
Submitted by
yang
-
2 years ago
1
中文匹配
ECMAScript (JavaScript)
本示例启用了多行匹配 m
Submitted by
yang
-
2 years ago
1
js获取url上的参数
ECMAScript (JavaScript)
/(+)=(+)/gm
Submitted by
anonymous
-
2 years ago
1
Find duplicate char in a string
ECMAScript (JavaScript)
it was used in this codewar challenge. and i find i really interesting. Also u can Write it like this if you want /(.)\1+/g it works exactly the same
Submitted by
anonymous
-
2 years ago
1
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314
Community Library Entry
0
Regular Expression
Python
r"
(?:
[
\(\)
eA
-
Z
]
[
a
-
z
]
*
(?:
_
\{
?
?
\d
*
\}
?
(?:
(?:
_
\d
)?
)*
)?
)+
(?:
\^\{
?
?
\d
*
[
\+
-
]
?
\}
?
)?
"
g
Open regex in editor
Description
Updated: Identifies chemical formulae written with latex
Submitted by
anonymous
-
7 years ago