# Here we go : run 'full', which (name notwithstanding) handles
# both full and incremental backups, according to the ID of the
# tape in the drive.
-full 2>&1 | tee this-log
-snap-drop 2>&1 | tee this-log
+(full; snap-drop) 2>&1 | tee this-log
status=`cat this-status 2>/dev/null`