I'd previously written to hurricane-list about this subject.  expect 
wasn't working under vixie-cron because cron was ignoring SIGCHLD.  I 
restored SIGDFL just before the exec() in cron, and it works fine.

Now I have trouble when I try to spawn a decrypting unzip:

spawn unzip DAILY.BC20.ZIP
failed to get controlling terminal using TIOCSCTTYparent sync byte write: broken pipe  
  

Any clues?  Thanks.

        -Chip


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