~ # ls
~ # cd ..
/ # modprobe itfb g_vmode=PAL-LACE
Loading Module /lib/modules/2.6.15/extra/itfb.ko
        Ingenient Technologies - FrameBuffer Driver (c) 2004-2006
/ # cd ..
/ # ls
bin      dev      lib      media    proc     sbin     tmp      var
boot     etc      linuxrc  mnt      root     sys      usr
/ # cd usr/
/usr # ls
bin    lib    local  sbin   share
/usr # cd sbin/
/usr/sbin # s
-sh: s: not found
/usr/sbin # ls
chroot    inetd     nmsd      telnetd
demo      nano-X    rdate     tuxchess
/usr/sbin # ./nano-X & ./demo 
nxclient: retry connect attempt 1