Correction on my post: At 15:16 03/05/20 +0900, JR1EDE wrote: >Knoppix is another flavor of Debian GNU/Linux which I'm running. Above should have been expressed as; Knoppix is based on Debian GNU/Linux which I'm running. It is one of the Linux distributions not flavor of Debian GNU/Linux. Kohjin - JR1EDELINRADDARNIL