/lib # ls
ld-uClibc-0.9.32.so libcrypt-0.9.32.so libdl.so.0 libip6tc.a libiptc.la librt-0.9.32.so libxtables.a pkgconfig
ld-uClibc.so.0 libcrypt.so.0 libip4tc.a libip6tc.la libm-0.9.32.so librt.so.0 libxtables.la xtables
libc.so.0 libdl-0.9.32.so libip4tc.la libiptc.a libm.so.0 libuClibc-0.9.32.so modules
/lib # /sbin/iptables
sh: /sbin/iptables: not found
/sbin # ls
adjtimex depmod getty ifup ip6tables-save loadkmap man mkfs.vfat poweroff setconsole syslogd xtables-multi
arp devmem halt init iptables logread mdev modinfo raidautorun start-stop-daemon tunctl
blkid fdisk ifconfig insmod iptables-restore losetup mkdosfs modprobe reboot sulogin udhcpc
blockdev freeramdisk ifdown ip6tables iptables-save lsmod mke2fs nameif rmmod switch_root vconfig
bootchartd fsck ifenslave ip6tables-restore klogd makedevs mkfs.ext2 pivot_root route sysctl watchdog
# cat /etc/ld.so.conf
/lib
/usr/lib
