Use a hash. 
my %exts;
@exts{@exts} = ();

sub wanted {
    if (/\.(\w+)/) {
        print "$File::Find::dir/$hold\n" if
            exists $exts{lc($1)};
    }
}

[download]
grep would also do.

This is untested, but the implementation can't be too far different.

In reply to Re: Better way to search? by chromatic
in thread Better way to search? by r.joseph

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