Hello

Almost nothing to add to VSarkiss's excellent answer : It would be more perlish to select inside the loop lines containing "3584". Indeed, using a double pipe, you create a extra process for the grep. This solution avoids it : 

open(IN,"adsm_cmd q libv|");
open(OUT,">/tmp/show_library.$$");

while (<IN>) {
  next unless (/3584/);
  
  # VSarkiss stuff
  ...
}

[download]

HTH

--
zejames

In reply to Re: Returning a list from a sub by zejames
in thread Returning a list from a sub by coec

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