+
+###
+ # Copyright (C) 2001 Eugenio Diaz <getnito@yahoo.com>
+ #
+ # Redistribution and use in source and binary forms, with or without
+ # modification, are permitted provided that the following conditions
+ # are met:
+ #
+ # 1. Redistributions of source code must retain the above copyright
+ # notice, this list of conditions and the following disclaimer.
+ # 2. Redistributions in binary form must reproduce the above
+ # copyright notice, this list of conditions and the following
+ # disclaimer in the documentation and/or other materials provided
+ # with the distribution.
+ # 3. Neither the name of the University nor the names of its
+ # contributors may be used to endorse or promote products derived
+ # from this software without specific prior written permission.
+ #
+ # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS''
+ # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS
+ # OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ # SUCH DAMAGE.
+ #
+ ##
+ #
+ # This script will make a simple backup of the most critical
+ # partitions, using the "dump" facility, into the backup partition.
+ #
+ # Run the following to make a complete backup:
+ #
+ # $ su -c "backup full"
+ #
+ # Run the following to make an incremental backup:
+ #
+ # $ su -c "backup inc"
+ #
+ # Add "nodumpdate" to run a backup but not effect the backup state
+ # recorded in the file /var/lib/dumpdates and reported by dump -W:
+ #
+ # $ su -c "backup full nodumpdate"
+ #
+ ##