I'd like to provide a doc link

print

If you're storing handles in an array or hash, or in general whenever you're using any expression more complex than a bareword handle or a plain, unsubscripted scalar variable to retrieve it, you will have to use a block returning the filehandle value instead, in which case the LIST may not be omitted

In reply to Re^2: Handling multiple output files simultaneously using arrays of filehandles and filenames by pryrt
in thread Handling multiple output files simultaneously using arrays of filehandles and filenames by Cosmic37

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