Your question has already been answered, but I gotta wonder why you're using IO::File at all. Ever since 5.6 (March 2000), you can get lexical file handles from the open function. 
        if (!$output_handles{$name}) {
           open($output_handles{$name}, '>', "$name.info")
              or die "Cannot create $name.info: $!\n";
        }

        my $handle = $output_handles{$name};
        print $handle $_;

[download]

Update: Fixed bug.

In reply to Re: Chapter 8 of intermediate perl by ikegami
in thread Chapter 8 of intermediate perl by actualize

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