From perldoc -f print: 
Note that if you're storing FILEHANDLES in an array or other expressio
+n,
you will have to use a block returning its value instead:

    print { $files[$i] } "stuff\n";
    print { $OK ? STDOUT : STDERR } "stuff\n";

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In reply to Re: dereferencing file handles by ariels
in thread dereferencing file handles by Ryszard

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