#! /bin/csh

if ($# == 1) then
  set dir = $1
else
  set dir = "/root /var /etc /home /homepp /giref"
endif

mt -f /dev/st0 rewind
mt -f /dev/st0 retension
mt -f /dev/st0 rewind

find $dir -true -print | afio -Zvzxo -b 48k -@ ctibirna /dev/st0

mt -f /dev/st0 rewind