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PCRE2 (PHP >=7.3)
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Community Patterns
Search among 5,720 community submitted regex patterns...
0
Add quotes to a malformed JSON string
ECMAScript (JavaScript)
This Regex allows to add double-quotes to a JSON string that is missing them. It assumes we have a space after the ":" and also after the ",".
Submitted by
anonymous
-
a year ago
0
选择题题目与选项匹配
Python
对有ABCD四个选项的选择题题目进行匹配
Submitted by
Wang Miao
-
a year ago
0
Old Discord Username Match
ECMAScript (JavaScript)
Detect and capture every part of the old discord username system
Submitted by
N0de
-
a year ago
0
New Discord Username
ECMAScript (JavaScript)
Validates if a username is valid or not on the new discord username system
Submitted by
anonymous
-
a year ago
0
Fate Stay/Night (PC/JP) [Py]
Python
Attempting to parse Fate/Stay Night scripts nicely
Submitted by
anonymous
-
a year ago
0
Fate stay/night [HuneX/PSV]
Python
Fate stay/night PS Vita version parsing
Submitted by
anonymous
-
a year ago
(Last modified a year ago)
0
legal edition of DCA
ECMAScript (JavaScript)
Extraigo la fecha del PDF de la edición legal del diario de Centroamérica
Submitted by
anonymous
-
a year ago
0
r/ProgrammerHumor comment regex
Python
A regex that matches comments that adhere to the rules of r/ProgrammerHumor
Submitted by
anonymous
-
a year ago
0
Html tag match
ECMAScript (JavaScript)
Html tag match
Submitted by
anonymous
-
a year ago
0
Library catalogue (VTECH V-Lib)
Python
Matches entries in a library catalogue.
Submitted by
anonymous
-
a year ago
0
Match path that starts with
ECMAScript (JavaScript)
In my nuxt automation I want to remove src from path because nuxt don't have src dir. hence I want to remove src prefix from all path
Submitted by
JD Solanki
-
a year ago
(Last modified a year ago)
0
reuse-patterns-using-capture-groups
ECMAScript (JavaScript)
resolving the free code camp reuse-patterns-using-capture-groups problem let repeatNum = "42 42 42"; let reRegex = /^(\d+)([" "])\1\2\1$/; ^ starts with (\d+) a digit with at least one char (or else will count spaces) and have a([" "])(space) after the digit and \1 to r...
Submitted by
gabriel silva lima
-
a year ago
0
use-capture-groups-to-search-and-replace
ECMAScript (JavaScript)
(\w+)(\s)(\w+)\2(\w+) in this exercise we have to use capture groups and then replace the string order to 'three two one'. But first, when you are using the capture group you may have asked yourself why the code below does not work: (\w+)(\s)\1\2\1 to match the sting "one two three"...
Submitted by
gabriel silva lima
-
a year ago
0
Twitch data capturing
ECMAScript (JavaScript)
Matches the data sent by the twitch IRC and captures into various groups
Submitted by
Bucky
-
a year ago
(Last modified a year ago)
0
text has numbers
ECMAScript (JavaScript)
text has numbers
Submitted by
vijay
-
a year ago
1
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Community Library Entry
7
Regular Expression
ECMAScript (JavaScript)
/
^
(
(
1
?
[
\d
]
?
[
\d
]
|
2
(
[
0
-
4
]
[
\d
]
|
5
[
0
-
5
]
)
)
[
.
]
){3}
(
1
?
[
\d
]
?
[
\d
]
|
2
(
[
0
-
4
]
[
\d
]
|
5
[
0
-
5
]
)
)
$
/
Open regex in editor
Description
Matches all valid IP addresses from 0.0.0.0 to 255.255.255.255
Submitted by
Ryan Plummer
-
9 years ago