Hello Laurent_R,

Thank you for your time and effort replying to my question. I do have a solution for positive integers also with sprintf but I measured the process time, and using pack it is 50% faster. Even though that I am using subroutines, still is 50% faster. But thanks a lot for the suggestion, it is always nice to have alternatives.

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

In reply to Re^2: How to convert between decimal and binary for negative numbers? by thanos1983
in thread How to convert between decimal and binary for positive/negative numbers? by thanos1983

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