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5.4 Setting Parameters for Backups and Restoration
==================================================
The file 'backup-specs' specifies backup parameters for the backup and
restoration scripts provided with 'tar'. You must edit 'backup-specs'
to fit your system configuration and schedule before using these
scripts.
Syntactically, 'backup-specs' is a shell script, containing mainly
variable assignments. However, any valid shell construct is allowed in
this file. Particularly, you may wish to define functions within that
script (e.g., see 'RESTORE_BEGIN' below). For more information about
shell script syntax, please refer to the definition of the Shell Command
Language
(http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#ta
g_02). See also Bash Features (bashref)Top.
The shell variables controlling behavior of 'backup' and 'restore'
are described in the following subsections.
Menu
* General-Purpose Variables
* Magnetic Tape Control
* User Hooks
* backup-specs example An Example Text of 'Backup-specs'
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