Reading the perldoc printFile says it takes a filename not a filehandle: "You must provide the name of the file and a title for the job."

You might could use File::Temp (possibly after setting $ENV{TMPDIR} to something like /dev/shm depending on the OS) and write there, then pass that path to printFile.

The cake is a lie.
The cake is a lie.
The cake is a lie.

In reply to Re: CUPS Printing - Using a Variable as a Filename by Fletch
in thread CUPS Printing - Using a Variable as a Filename by Wayne

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