I would like to back up several directories weekly using a cronjob.
I'm not experienced in UNIX, but I would start like this:
tar -cvf backup.tar dir1 dir2 dir3
Now if a file is being modified in the process it will result in an error.
How can I prevent this from happening and how can I... (5 Replies)
Say I want to transfer several dump files from a Solaris machine onto a Win2k machine for storage. It was suggested that I tar and gzip the dump files before doing so.
Is it completely necessary to use both of these utilities, or is it sufficient to compress multiple dump files into one gzip... (4 Replies)
dears,
I have a folder containing huge no. of files, some of them are created on AUG 16, AUG 17 and AUG 18, for example.
All I want to do is tarring all the files created on a certain date, say AUG 18, in one tar file, only in one command line.
So, how to feed all the files created on a certain... (4 Replies)
hi guys,
i'm totally new with Unix sripting and no idea how to do the scripting at all. My problem is that my boss asked me to do this:
1.) create a script that will tar or gzip the files in particular directory
eg:
i'm on my home directory and I need to tar/gzip the file in.. assuming... (1 Reply)
HI All,
Im encountering behaviour that is not correct for my requirements when I untar a file.
Im using the below command to tar up files from various folders to the ARCHIVE folder as below...
tar -cvf "$ARCHIVE_PATH"/"$dte_tar_filename" "$LOG_PATH" "$PROCESSED_PATH2" "$ERROR_PATH"
... (5 Replies)
We execute script to tarr files as normal user. Normal user doesn't have permission to append file to existing tarr file, since tarr files are owned by root user.
Even though script is creating tar file and is executed by normal user, It shows that tar file is created by root. I ran script for... (3 Replies)
Hi All,
Request your expertise in tackling one requirement in my project,(i dont have much expertise in Shell Scripting). The requirement is as below,
1) We store the last run date of a process in a file. When the batch run the next time, it should read this file, get the last run date from... (1 Reply)
I need a script file for backup (zip or tar or gz) of old log files in our unix server (causing the space problem). Could you please help me to create the zip or gz files for each log files in current directory and sub-directories also?
I found one command which is to create gz file for the... (4 Replies)
Hi,
I need to tar some files in a directory to a remote server.
I need to exclude some file from this directory and then tar it over.
This is the command suggested by one article (tarring in the same server) :
tar -zcvf /tmp/mybackup.tar.gz -X exclude.txt /home/me
However it does not... (9 Replies)
Discussion started by: anaigini45
9 Replies
LEARN ABOUT DEBIAN
virt-tar-out
virt-tar-out(1) Virtualization Support virt-tar-out(1)NAME
virt-tar-out - Pack a virtual machine disk image directory into a tarball.
SYNOPSIS
virt-tar-out -a disk.img /dir files.tar
virt-tar-out -d domain /dir files.tar
virt-tar-out -d domain /dir - | gzip --best > files.tar.gz
DESCRIPTION
"virt-tar-out" packs a virtual machine disk image directory into a tarball.
The first parameter is the absolute path of the virtual machine directory. The second parameter is the tar file to write. Use "-" to
write to standard output.
EXAMPLES
Download the home directories from a guest:
virt-tar-out -d MyGuest /home - | gzip --best > homes.tar.gz
JUST A SHELL SCRIPT WRAPPER AROUND GUESTFISH
This command is just a simple shell script wrapper around the guestfish(1) "tar-out" command. For anything more complex than a trivial
copy, you are probably better off using guestfish directly.
OPTIONS
Since the shell script just passes options straight to guestfish, read guestfish(1) to see the full list of options.
SEE ALSO guestfish(1), virt-cat(1), virt-copy-in(1), virt-copy-out(1), virt-edit(1), virt-tar-in(1), <http://libguestfs.org/>.
AUTHORS
Richard W.M. Jones ("rjones at redhat dot com")
COPYRIGHT
Copyright (C) 2011 Red Hat Inc. <http://libguestfs.org/>
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
libguestfs-1.18.1 2013-12-07 virt-tar-out(1)