Hello Eily
You are absolutely right, I should have used and instead of or. I thought about it when I was testing my code, but it was failing.
The reason is straight forward on my and condition I was using the white space condition and since it was matching this condition it did not even care to check for non printable character. Now that I am thinking about it makes perfect sense.
Thank you for your time reading and replying to my question.
Seeking for Perl wisdom...on the process of learning...not there...yet!
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