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PCRE2 (PHP >=7.3)
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Community Patterns
Search among 5,860 community submitted regex patterns...
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
...
291
292
293
Community Library Entry
0
Regular Expression
Python
r"
(?<=
^
\*
page
)
(?P<pg>
[
\d
]
{1,3}
)
|
(?<!
;
)
(?P<txt_a>
[
]
.
*
)
(?=
\[
lr
\]
\n
)
|
(?<!
;
)
(?P<txt_b>
^
[
]
{2}
.
*
)
|
(?P<txt_c>
@align
anchor=
\"
center
\"
text=
.
+
)
|
(?P<txt_d>
^
[^
*@[;
]
.
+
)
"
gm
Open regex in editor
Description
Attempting to parse Fate/Stay Night scripts nicely
Submitted by
anonymous
-
a year ago