. lib/lsb/init-functions getent group vboxsf > /dev/null || groupadd -r -f vboxsf log_warning_msg "${WARNING}All users which want to access the auto-mounted Shared Folders have to add to the 'vboxsf' group ${NORMAL}" getent passwd vboxadd > /dev/null || useradd -d /var/run/vboxadd -g 1 -r -s /bin/false vboxadd