#!/usr/local/bin/zsh
BUP=/archive/BUP.`date '+%y%m%d%H%M'`
#DEBUG=echo
DEBUG=
$DEBUG mkdir $BUP
{ { cd /; while read N
  do
    find `eval ls -d $N`
  done
} << ...
/etc
/root
/boot/loader.conf
/boot/device.hints
/usr/share/syscons/fonts/cp866g*
/usr/share/syscons/keymaps/ru.koi8-r.w*
/usr/X11R6/lib/X11/fonts/local/xtermg*
/usr/local/share/vim/vimrc
/sys/i386/conf
/var/[^dt]*
/usr/local/bin/OO*
...
} | cpio -pdvm $BUP
ifconfig -a > $BUP/ifconfig
dmesg > $BUP/dmesg
pkg_info -Ia > $BUP/pkg_info