[/usr/bin:1]# find . -perm +4000 -ls 142970 28 -rwsr-xr-x 1 root root 27616 3月 13 23:36 ./chfn 153584 116 -rwsr-xr-x 1 root root 118128 3月 22 09:49 ./sudo 141038 52 -rwsr-xr-x 1 root root 52192 2月 13 12:59 ./ksu 142811 36 -rwsr-xr-x 1 root root 33904 3月 15 23:37 ./newuidmap 142806 56 -rwsr-xr-x 1 root root 55288 3月 15 23:37 ./chage 142944 32 -rwsr-xr-x 1 root root 31792 3月 13 23:36 ./su 142972 16