programB 2> /var/log/programB.log 1> /dev/null and chose to employ /boot/grub2/ as their GRUB prefix in place of the de-facto /boot/grub/ (and for that record, they didn't try this since there was a conflicting /boot/grub/ directory on their impression or just about anything, but apparently "Simply because" Check out to https://kennethq467jyj6.wikiitemization.com/user