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Community Patterns
Search among 18,020 community submitted regex patterns...
0
Replace Json value with key
PCRE2 (PHP >=7.3)
Find the key and replace it's value.
Submitted by
anonymous
-
4 years ago
0
Address
PCRE2 (PHP >=7.3)
grab address
Submitted by
anonymous
-
4 years ago
0
Semantic Versioning
Golang
Semantic versioning regex
Submitted by
anton-yurchenko
-
4 years ago
0
한글자만 남기고 중복글자 지우기
PCRE2 (PHP >=7.3)
한글자만 남기고 중복글자 지우기 ex) 강남역역역역 -> 강남역
Submitted by
anonymous
-
4 years ago
0
Get Client
PCRE2 (PHP >=7.3)
Parse Client type
Submitted by
ben
-
4 years ago
0
Json Starts With Keys
PCRE2 (PHP >=7.3)
Regex for checking if JSON starts with desired keys Useful for validating/filtering database entries when used in combination with SQL Like Example: Postgre: select * from table_name where column_json ~ '^\{[\s]\"(tab1|tab3|tab5)".'
Submitted by
MUA
-
4 years ago
0
Number Parsing w/ Scientific Support
ECMAScript (JavaScript)
Capture a number out of a string. Supports positive/negative, decimal, and Scientific Notation
Submitted by
Brombomb
-
4 years ago
0
Hora formato am/pm hh:mm am/pm
PCRE (PHP <7.3)
Valida el formato de hora hh:mm am/pm
Submitted by
Felipe silva
-
4 years ago
0
Capture Groups: Any number in between slashes followed by anything
PCRE2 (PHP >=7.3)
Two groups. One of digits in between slashes (e.g. '/5/') followed by any text
Submitted by
Leonardo Marcelino Vieira
-
4 years ago
0
Regex to capture AlphaNumeric String of 7 or 11 length(Must contain at least one Alphabet and Must contain at least one Numeric)
Java 8
Regex to capture AlphaNumeric String Length should be 7 or 11 Must contain at least one Alphabet Must contain at least one Numeric
Submitted by
Suman Maharjan
-
4 years ago
0
reg
PCRE2 (PHP >=7.3)
reg
Submitted by
inj
-
4 years ago
0
Bibliography Author|Year Formatted References
Python
Finds author/year formatted refs
Submitted by
anonymous
-
4 years ago
0
my regex
Java 8
test
Submitted by
anonymous
-
4 years ago
0
test
ECMAScript (JavaScript)
f
Submitted by
anonymous
-
4 years ago
0
email validation
ECMAScript (JavaScript)
check valid email
Submitted by
anonymous
-
4 years ago
0
get the matching text starting from [** to /.md
PCRE2 (PHP >=7.3)
get the matching text starting from [** to /.md
Submitted by
anonymous
-
4 years ago
0
Version numbers
Python
Python regex to get version numbers, including if the version number specifies a range such as 1.0-2.0 or >1.0
Submitted by
jhylands
-
4 years ago
0
vue component import suffix replace
ECMAScript (JavaScript)
为了使用vite,替换必须有后缀
Submitted by
anonymous
-
4 years ago
0
Filter 4, 10 digits and email
Golang
Test
Submitted by
gert rohde
-
4 years ago
0
Parse Received header on email
PCRE2 (PHP >=7.3)
Parse Received header on email
Submitted by
anonymous
-
4 years ago
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901
Community Library Entry
0
Regular Expression
ECMAScript (JavaScript)
/
(
1
\s
?
)?
(
\d
{3}
|
\(
\d
{3}
\)
)
[
\-
\s
]
?
\d
{3}
[
\-
\s
]
?
\d
{4}
/
gm
Open regex in editor
Description
regex code for US telephone number validation for freecodecamp exercise
Submitted by
Erik @raxsonic
-
4 years ago