testsuite/du/du-s-works - busybox - Git at Google

 [ -n "$d" ] || d=..
 du -s "$d" > logfile.gnu
 busybox du -s "$d" > logfile.bb
 cmp logfile.gnu logfile.bb
	[ -n "$d" ] \|\| d=..
	du -s "$d" > logfile.gnu
	busybox du -s "$d" > logfile.bb
	cmp logfile.gnu logfile.bb