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Community Patterns
Search among 13,020 community submitted regex patterns...
0
Detect space kernel between characters
PCRE (PHP <7.3)
Detect space kernel between characters
Submitted by
anonymous
-
2 years ago
0
Delete spaces between words only
PCRE (PHP <7.3)
Delete spaces between words only
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Delete spaces at beginning or end of a string
PCRE (PHP <7.3)
Delete spaces at beginning or end of a string
Submitted by
anonymous
-
2 years ago
0
Match Internal Links
ECMAScript (JavaScript)
Detect internal links in page
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
Match markdown link
ECMAScript (JavaScript)
Regex match markdown link
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
WinSCP file list parse
ECMAScript (JavaScript)
Capture details of file sizes and names from a ls listing from WinSCP
Submitted by
anonymous
-
2 years ago
0
div change to button
ECMAScript (JavaScript)
div change to button
Submitted by
mtac
-
2 years ago
0
Positive Integer
ECMAScript (JavaScript)
(/^\d{0,}(([.]{1})?\d?){0,}$/gi
Submitted by
Wasiu Ramoni
-
2 years ago
0
Matches everything but digits and allows for one decimal point.
ECMAScript (JavaScript)
Matches everything but digits and allows for one decimal point. cannot start with a negative Allowed: 123...
Submitted by
Random Guy 70hz
-
2 years ago
0
QueryString and Datasource
ECMAScript (JavaScript)
asdasd
Submitted by
anonymous
-
2 years ago
0
Website Regex
ECMAScript (JavaScript)
Finds all website URLs
Submitted by
JohnnyJTH
-
2 years ago
0
password strong
PCRE (PHP <7.3)
password 8-16 with A-Z a-z 0-9 and !@#$ without %
Submitted by
alfxjx
-
2 years ago
0
find email addresses
Golang
find email addresses
Submitted by
anon
-
2 years ago
(Last modified 2 years ago)
0
get teacher url
ECMAScript (JavaScript)
will match ^/teacher//list$ ^/teacher//file/$ ^/teacher//info/$ ...
Submitted by
anonymous
-
2 years ago
0
Clean phone numbers
ECMAScript (JavaScript)
(204)555-5555 (204)-(555)-(5555) 204-555-5555 To: 2045555555
Submitted by
smitpatelx
-
2 years ago
0
OS正则表达式
Java 8
zzx
Submitted by
zzx
-
2 years ago
0
DB
Java 8
DB
Submitted by
DB
-
2 years ago
0
cri logfmt
Golang
The CRI expr will match and parse log lines of this format: 2019-01-01T01:00:00.000000001Z stderr P some log message `
Submitted by
east4ming
-
2 years ago
0
Default HTML5 with German Umlauts
ECMAScript (JavaScript)
Adds german special characters äöüß to the default HTML5 regex
Submitted by
mroettgen
-
2 years ago
0
括号匹配
Java 8
(\[]\])|(【】)|(())|(\(\))
Submitted by
nasion
-
2 years ago
1
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651
ipv4
0
Regular Expression
ECMAScript (JavaScript)
/
^
(?:
(?:
25
[
0
-
5
]
|
2
[
0
-
4
]
\d
|
1
\d\d
|
[
1
-
9
]
\d
|
\d
)
\.
){3}
(?:
25
[
0
-
5
]
|
2
[
0
-
4
]
\d
|
1
\d\d
|
[
1
-
9
]
\d
|
\d
)
$
/
gm
Open regex in editor
Description
IPv4 string check in JavaScript RegEx
Submitted by
clarkttfu@gmail.com
-
2 years ago