Flexible backup script.

Features:
   o Easy to configure
   o Uses dump, afio, GNU tar, cpio, star, pax, or zip archivers
   o Full and numbered levels of incremental backup (acts like "dump")
   o Backup, list, compare, extract, extract list of files modes
   o Compression and buffering options for all backup types
   o Keeps a table of contents so you know archives are on each tape
   o Does remote filesystems (over rsh/ssh; no special service)
   o Works with tape drives or on-disk files
   o Nice log files

WWW: http://flexbackup.sourceforge.net/