To restore files that were archived using a scripted backup, use the
restore script. Its usage is quite straightforward. In the
simplest form, invoke restore --all, it will
then restore all the file systems and files specified in
backup-specs (see BACKUP_DIRS).
You may select the file systems (and/or files) to restore by
giving restore list of patterns in its command
line. For example, running
will restore all file systems on the machine ‘albert’. A more
restore 'albert:*' '*:/var'
This command will restore all file systems on the machine ‘albert’
as well as /var file system on all machines.
By default restore will start restoring files from the lowest
available dump level (usually zero) and will continue through
all available dump levels. There may be situations where such a
thorough restore is not necessary. For example, you may wish to
restore only files from the recent level one backup. To do so,
use --level option, as shown in the example below:
The full list of options accepted by restore follows:
Restore all file systems and files specified in backup-specs
Start restoring from the given backup level, instead of the default 0.
Set verbosity level. The higher the level is, the more debugging
information will be output during execution. Devault level
is 100, which means the highest debugging level.
Display short help message and exit.
Display information about the program's name, version, origin and legal
status, all on standard output, and then exit successfully.
You should start the restore script with the media containing the
first volume of the archive mounted. The script will prompt for other
volumes as they are needed. If the archive is on tape, you don't need
to rewind the tape to to its beginning—if the tape head is
positioned past the beginning of the archive, the script will rewind
the tape as needed.
Warning: The script will delete files from the active file
system if they were not in the file system when the archive was made.
See Incremental Dumps, for an explanation of how the script makes
Published under the terms of the GNU General Public License