urestore(1M) UNIX System V(System Administration Utilities) urestore(1M)
NAME
urestore - request restore of files and directories
SYNOPSIS
urestore [-mn] [-s|v] [-o target] [-d date] -F file ...
urestore [-mn] [-s|v] [-o target] [-d date] -D dir ...
urestore -c jobid
DESCRIPTION
urestore posts requests for files or directories to be restored from
system-maintained archives. If the appropriate archive containing the
requested files or directories is on-line, the files or directories are
restored immediately. If not, a request to restore the specified files
or directories is posted to a restore status table,
/etc/bkup/rsstatus.tab. A restore request that has been posted must
later be resolved by an operator (see rsoper(1M)). Each file or
directory to be restored is assigned a restore job ID that can be used to
monitor the progress of the restore (see ursstatus(1M)) or to cancel it.
The user must have write permission for the current directory and any
subdirectories to be traversed in storing the restored files or
directories. Requests for restores may be made only by the user who
owned the files or directories at the time the archive containing the
files or directories was made, or by a user with superuser privileges.
Options
-c jobid Cancels a previously issued restore request.
-d date Restores the filesystem or directory as of date. (This may or
may not be the latest archive.) See getdate(3C) for valid date
formats.
-m If the restore cannot be carried out immediately, this option
notifies the invoking user (via mail) when the request has been
completed.
-n Displays a list of all archived versions of the filesystem or
directory contained in the backup history log but does not
attempt to restore the filesystem or directory.
-o target Instead of restoring directly to the specified file or
directory, this option replaces the file or directory target
with the archive of the specified file or directory.
-s While a restore operation is occurring, displays a ``.'' for
each 100 (512-byte) blocks transferred from the destination
device.
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urestore(1M) UNIX System V(System Administration Utilities) urestore(1M)
-v Displays the name of each object as it is restored. Only those
archiving methods that restore named directories and files
(incfile, ffile) support this option.
-D Initiates a restore operation for directories.
-F Initiates a restore operation for files.
DIAGNOSTICS
The exit codes for urestore are the following:
0 = the task completed successfully
1 = one or more parameters to urestore are invalid
2 = an error has occurred, causing urestore to fail to
complete all portions of its task.
EXAMPLES
Example 1:
urestore -m -F bigfile
posts a request to restore the most current archived version of the file
bigfile. If the restore operation cannot be carried out immediately, it
notifies the invoking user when the request has been completed.
Example 2:
urestore -c rest-256a,rest-256b
cancels restore requests with job ID numbers rest-256a and rest-256b.
Example 3:
urestore -o /testfiles/myfile.b -F /testfiles/myfile.a
posts a request for the archived file /testfiles/myfile.a to be restored
as /testfiles/myfile.b
Example 4:
urestore -d "december 1, 1987" -D /user1 -v
posts a request for the archived directory structure /user1, with all its
files and subdirectories, to be restored as of December 1, 1987. If the
restore is done immediately from an on-line archive, the name of each
file will be displayed on standard output while the restore is underway.
Example 5:
urestore -n -D /pr3/reports
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urestore(1M) UNIX System V(System Administration Utilities) urestore(1M)
requests the system to display the backup dates and an ls -l listing from
the backup history log of all archived versions of the directory
/pr3/reports. The directory is not restored.
FILES
/etc/bkup/bkhist.tab - contains the labels of
all volumes that have
been used for backup
operations
/etc/bkup/rsstatus.tab - contains status
information about all
restore requests from
users
/etc/bkup/rsnotify.tab - contains the electronic
mail address of the
operator to be notified
whenever restore requests
require operator
intervention
SEE ALSO
restore(1M), ursstatus(1M).
mail(1) in the User's Reference Manual.
getdate(3C) in the Programmer's Reference Manual.
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