#cat /var/

backups/ lib/     lock/    mail/    run/     tmp/
cache/   local/   log/     opt/     spool/

#cat /var/lib/

apt/                 gconf/               tex-common/
aptitude/            hal/                 ucf/
aspell/              initramfs-tools/     urandom/
dbus/                initscripts/         usbutils/
defoma/              libuuid/             vim/
dhcp3/               logrotate/           x11/
dictionaries-common/ misc/                xkb/
dpkg/                mlocate/
exim4/               nfs/

#cat /var/lib/dhcp3/dhc

dhclient.leases  dhcpd.leases     dhcpd.leases~

# The format of this file is documented in the dhcpd.leases(5) manual page.
# This lease file was written by isc-dhcp-V3.1.1
lease 192.168.102.100 {
  starts 1 2009/12/07 12:47:29;
  ends 1 2009/12/07 12:57:29;
  cltt 1 2009/12/07 12:47:29;
  binding state active;
  next binding state free;
  hardware ethernet 00:1e:8c:64:2c:4a;
  uid "\001\000\036\214d,J";
  client-hostname "pc-";
}
lease 192.168.102.101 {
  starts 1 2009/12/07 12:47:57;
  ends 1 2009/12/07 12:57:57;
  cltt 1 2009/12/07 12:47:57;
  binding state active;
  next binding state free;
  hardware ethernet 00:05:5d:21:62:03;
  uid "\001\000\005]!b\003";
  client-hostname "romchiko-book";
}
lease 192.168.102.102 {
  starts 1 2009/12/07 12:51:27;
  ends 1 2009/12/07 13:01:27;
  cltt 1 2009/12/07 12:51:27;
  binding state active;
  next binding state free;
  hardware ethernet 00:04:13:24:e5:7e;
  uid "\001\000\004\023$\345~";
}
lease 192.168.102.100 {
  starts 1 2009/12/07 12:52:29;
  ends 1 2009/12/07 13:02:29;
  cltt 1 2009/12/07 12:52:29;
  binding state active;
  next binding state free;
  hardware ethernet 00:1e:8c:64:2c:4a;
  uid "\001\000\036\214d,J";
  client-hostname "pc-";
}
lease 192.168.102.101 {
  starts 1 2009/12/07 12:52:56;
  ends 1 2009/12/07 14:52:56;
  cltt 1 2009/12/07 12:52:56;
  binding state active;
  next binding state free;
  hardware ethernet 00:05:5d:21:62:03;
  uid "\001\000\005]!b\003";
  client-hostname "romchiko-book";
}