To: choroba,

You are right, I did not pay attention to the detail that you where pointing out:

until uc $result eq "END";

[download]

Based on this modification works just fine.

Thank you for your time and effort assisting with my problem.

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

In reply to Re^6: do until loop breaks before meeting the condition by thanos1983
in thread do until loop breaks before meeting the condition by thanos1983

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