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Top Forums UNIX for Advanced & Expert Users how to make a full system backup excluding data and restoring it to a new system Post 302478966 by rbatte1 on Thursday 9th of December 2010 09:55:10 AM
Old 12-09-2010
We will need to know the operating system as each does it it's own way, e.g. mksysb for AIX, Ignite for HP-UX etc.

Is the user filesystem you allude to /usr ? If so, you will need a good dollop of the content of this to allow the machine to boot. If it is something else (/usr/home, /data etc.) is it on the same disk as the base operating system was installed or in the same volume group?

If not either of these, then a backup that you can use for disaster recovery should ignore it anyway. If it would normally be included, there are usually some exclude flags, but again they are operating system specific.


Write back with a bit more information and I'm sure someone will help.




Robin
Liverpool/Blackburn
UK
 

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MV(1)									FSF								     MV(1)

NAME
mv - move (rename) files SYNOPSIS
mv [OPTION]... SOURCE DEST mv [OPTION]... SOURCE... DIRECTORY mv [OPTION]... --target-directory=DIRECTORY SOURCE... DESCRIPTION
Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY. Mandatory arguments to long options are mandatory for short options too. --backup[=CONTROL] make a backup of each existing destination file -b like --backup but does not accept an argument -f, --force do not prompt before overwriting equivalent to --reply=yes -i, --interactive prompt before overwrite equivalent to --reply=query --reply={yes,no,query} specify how to handle the prompt about an existing destination file --strip-trailing-slashes remove any trailing slashes from each SOURCE argument -S, --suffix=SUFFIX override the usual backup suffix --target-directory=DIRECTORY move all SOURCE arguments into DIRECTORY -u, --update move only when the SOURCE file is newer than the destination file or when the destination file is missing -v, --verbose explain what is being done --help display this help and exit --version output version information and exit The backup suffix is `~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX. The version control method may be selected via the --backup option or through the VERSION_CONTROL environment variable. Here are the values: none, off never make backups (even if --backup is given) numbered, t make numbered backups existing, nil numbered if numbered backups exist, simple otherwise simple, never always make simple backups AUTHOR
Written by Mike Parker, David MacKenzie, and Jim Meyering. REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>. COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
The full documentation for mv is maintained as a Texinfo manual. If the info and mv programs are properly installed at your site, the com- mand info mv should give you access to the complete manual. mv (coreutils) 4.5.3 February 2003 MV(1)
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