/usr/share/doc/bootcd/examples/README.bootcdbackupwizard is in bootcd 4.05.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14  | bootcdbackupwizard
used for onlinebackup
syntax: ./bootcdbackupwizard [-i] [-e <directories>] -d <directory>
                 -i   -- do all things interactive
     -e <directories> -- space seperated directories exclude from backup
       -c <directory> -- look for bootcd2disk.conf and bootcdwrite.conf in
                         this directory and use it if found."
       -d <directory> -- create image in this directory (Space needed!)
 example: bootcdbackupwizard -e \"/home/data /home/newbie/tmp\" -d /var/spool/bootcd
 
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