Hello poj,

Thank you for your time and effort, it looks much better than mine, I will update my approach. There are so many things that I need to learn. :D

Seeking for Perl wisdom...on the process of learning...not there...yet!

In reply to Re^6: Use of uninitialized value $selector in split at /usr/local/share/perl/5.18.2/Net/OpenSSH/Parallel.pm line 141. by thanos1983
in thread Use of uninitialized value $selector in split at /usr/local/share/perl/5.18.2/Net/OpenSSH/Parallel.pm line 141. by thanos1983

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