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Community Library Entry
1
Regular Expression
ECMAScript (JavaScript)
/
^
[^
#?
]
+
\.
(
[
a
-
zA
-
Z0
-
9
]
+
)
(?:
[
?#
]
.
*
)?
$
/
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Description
Extract file extention from URL
Submitted by
anonymous
-
9 years ago