Sponsored Content
Top Forums Shell Programming and Scripting Append files to a existing tar file. Post 302539284 by Smiling Dragon on Saturday 16th of July 2011 08:07:23 AM
Old 07-16-2011
I'd think you want 'u' (update existing) instead of 'c' (create new) in your flags for tar.

As a little aside, you may also want to drop the z flag and pass the tar through a compression program of your choice - that way it'll work with non-gnu versions of tar and/or opens up the option to use better compression like bzip.
This User Gave Thanks to Smiling Dragon For This Post:
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

delete a file from an existing Solaris tar

How can I delete a file from an existing Solaris tar file ? (not gtar) (2 Replies)
Discussion started by: avnerht
2 Replies

2. UNIX for Advanced & Expert Users

Shell script to append a time for the existing error log file

Hi Guys, the requirement is like this, i am having a error log file in this format, 4594.493: parallel nursery GC 2594592K->2544691K (2969600K), 30.848 ms 4605.958: parallel nursery GC 2634887K->2584986K (2969600K), 38.900 ms 4619.079: parallel nursery GC 2822555K->2774812K... (12 Replies)
Discussion started by: gsprasanna
12 Replies

3. AIX

append file with tar command

hello, can i append files into tape without clear this tape thanks for help (3 Replies)
Discussion started by: mbakry23
3 Replies

4. UNIX for Dummies Questions & Answers

how to add files to an existing tar file - HP-UNIX

Hello, What is the command to add files to an existing tar file. Thanks, (5 Replies)
Discussion started by: Nomaad
5 Replies

5. Shell Programming and Scripting

Adding file to an existing tar

Hi Friends, I want to know the command to add a new file in a existing tar file. For Ex: I have a tar file file1.tar with the contents one.txt two.txt three.txt Now I need to add file four.txt to this existing tar file, how can I do it? Thanks in advance (4 Replies)
Discussion started by: mr_manii
4 Replies

6. Shell Programming and Scripting

append existing file with zeroes bsed on position

Hi i am trying to append value with 0 to an existing file in the position 50-56 & 58-64 only where empty space is there Rule: 1 row already has some value and i do not want to change anything for this row. 2nd record below you see the position 50-64 is empty, i want to replace with 0000000... (3 Replies)
Discussion started by: kshuser
3 Replies

7. Shell Programming and Scripting

Append to existing line

I have a file which has lines that end with a plus (+) sign. I would like to get the next line appended to the one with the plus. For example bla bla bla bla bla + blip blip blip would become bla bla bla bla bla blip blip blip However not all lines end with a plus sign . I would... (2 Replies)
Discussion started by: bombcan
2 Replies

8. Solaris

Command to remove existing files in the tar files in Solaris 10

Hi, I am using solaris 10 OS.Please help me out with the commands needed in below two scenarios. 1)How to delete the existing files in the tar file. suppose i have a main tarfile named application.tar and it contains a file called ingres.tar. what is the command to remove ingres.tar... (2 Replies)
Discussion started by: muraliinfy04
2 Replies

9. Shell Programming and Scripting

Matching column then append to existing File as new column

Good evening I have the below requirements, as I am not an experts in Linux/Unix and am looking for your ideas how I can do this. I have file called file1 and file2. I need to get the second column which is text1_random_alphabets and find that in file 2, if it's exists then print the 3rd... (4 Replies)
Discussion started by: mychbears
4 Replies

10. Shell Programming and Scripting

Append files (backup .tar)

Hi all, I have to write a script which will keep for a particular user (username is first argument) backups of the account area to another. The script should accept as the second argument is a directory (or file), create one by storing a copy of the argument (using tar) and copies it to the list... (0 Replies)
Discussion started by: peter20
0 Replies
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)
All times are GMT -4. The time now is 01:11 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy