first, find out what your file command thinka about your compressed files
Do that for each of the compressed types you have on your system. On the box I am currently connected to the results from my file command:
all types you want have the word 'compress' in them.
This is inherently inefficient but the plus at the end of the find command makes it more efficient, your system may not support that:
This assumes that you cannot rely on filenames at all to tell you if a file is compressed or not.
Hello,
I am just using the command Tar to find if a file was backuped on my tape.
Can you help me with that command. I am using the command :
tar -tvf /dev/rmt/4m /kcc_dms/AC7/c15a* > toto.txt to find all files c15a* in these subdirectories on my tape. But it doesn't work correctly.
Can... (2 Replies)
There are these ksh files and config files that are written and updated on a daily basis.
All I want to do is write a script that finds both these types of files and archive them on a daily basis, to help in restoring in times of system outages and so on. Particulary I'm interested in .ksh ,... (9 Replies)
Is it possible to update a file in a compressed archive.tgz using the tar app without uncompressing/extracting, update and compressing/creating ?
tar -uvzf archive.tgz ./file.txt
tar: Cannot update compressed archives
Try `tar --help' for more information. (1 Reply)
Hello,
I need help in finding files older than x days and creating a single consolidated tar file combining them. Can anyone please provide me a script?
Thanks,
Dawn (3 Replies)
Hi all,
4 files are returned when i issue 'find . -mtime -1 -type f -ls'.
./ora_475244.aud
./ora_671958.aud
./ora_934052.aud
./ora_934050.aud
However, when I issued the below command:
tar -cvf test.tar `find . -mtime -1 -type f`, the tar file only contains the 1st file -... (2 Replies)
Hey there I am just looking for a way to find a corrupt tar file. I want to write a script to help sift through the 1000's of tar files we go through daily and move any corrupt ones to a different directory structure. Is there an easy way to do this. (4 Replies)
Hi Folks,
I have a tar.gz compressed file with me, and I want to know the number of files in the archive without uncompressing it.
Please let me know how I can achieve it.
Regards
RK Veluvali (5 Replies)
i need to backup a directory from one partition to another and and compress that directory after backing up, so i need to predict the compressed size of the directory with out actually compressing it, to check whether the space is available in the destination partition to accommodate the zipped... (2 Replies)
How can I ensure the folder that I tar and compress is good to be archive in DVD or tape? Must I uncompress and untar the file, or there is any way to tell the integerity of the compressed file before send to archive? I have bad experience on this, which the archive compressed file cold not be... (2 Replies)
Discussion started by: vivien_chu
2 Replies
LEARN ABOUT SUSE
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)