programB 2> /var/log/programB.log 1> /dev/null and selected to employ /boot/grub2/ as their GRUB prefix in lieu of the de-facto /boot/grub/ (and with the report, they did not do that because there was a conflicting /boot/grub/ Listing on their graphic or just about anything, but evidently "just because" I've a https://johnt000tnf2.wiki-jp.com/user