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Passing three variables to loop and error

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# 8  
Old 09-29-2014
I can't see any relationship between your code snippet and the error msg that you get. Anyhow, might be it doesn't like an empty "$q2" - so, try
Code:
while read q1 q2 q3
  do [ "$q3" ] && P="-D ps -q $q2" || { q3=$q2; P=""; }
     /usr/lib/lpd/pio/etc/piomkjetd mkpq_jetdirect -p 'hplj-4000' -D pcl -q "$q1" "$P" -h "$q3" -x '9100'
  done <printfeed

# 9  
Old 09-29-2014
If you are using | delimiters, you need to do while IFS="|" read ...
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