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Community Library Entry
1
Regular Expression
PCRE2 (PHP >=7.3)
/
(?<!
[
\.
\d
]
)
[
\d
,
]
*
[
02468
]
(?
(?!
\.
)
|
\.
[
0
]
*
$
)
/
gm
Open regex in editor
Description
Detects even numbers in any string:
ex.
Hello, I'm
18
years old.
ex.
17.02
(not detected)
Submitted by
anonymous
-
17 days ago