The warning isn't bogus, because you could have meant my ($h, $s)

But it's only warning, which is not really relevant for golfing and disabled easily.

Cheers Rolf
(addicted to the 𐍀𐌴𐍂𐌻 Programming Language :)
Wikisyntax for the Monastery

In reply to Re: Semicolon terminating paren-less call to 'opendir' triggers a bogus warning by LanX
in thread Semicolon terminating paren-less call to 'opendir' triggers a bogus warning by Anonymous Monk

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