I don't think there is a readymade module for that. It still seems to me as if the steps to achieve your goal are simple:

  1. Write input data to file (open, binmode, print, close)
  2. Run program (system, IPC::Run)
  3. Read output (open, binmode, perlop, or File::Slurp)

Update: The call to close was missing when writing to the input file

In reply to Re: external program variables by Corion
in thread external program variables by welle

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