hi
when i am trying to check the file size using du command in shell script but getting a below error, although the file is present
below is snippet of script
Last edited by scriptor; 08-21-2018 at 05:11 AM..
Reason: typo error
Hi Unix gurus
I have a file containing 2 coloumns. I would like to do a script which reads the lines and executes a command like this:
command <field1> parameters <field2> some more parameters
Please let me know how you would do this without AWK, SED or any other mini language (for special... (5 Replies)
I cannot get the following substitution ($ORACLE_SID) to work:
The variable ORACLE_SID is set to wardin my environment. It has been exported.
I have a text file called test.dat:
/u07/oradata/${ORACLE_SID}/extab/finmart/summit/ps_voucher_line_crnt_ex.dbf... (2 Replies)
I was trying to write a script that will process recently creatd file.
From below, the script should process input_20111230.dat file.
sam:/top/work/data/input: ls -ltr input_*.dat
-rw-rw-rw- 1 work edprod 455668 Dec 24 09:16 input_20111224.dat
-rw-r--r-- 1 work edprod ... (7 Replies)
Hi,
how do I read in a file which includes a list of workstations and then run a command for each workstation ?
I am unclear which command to use to read in , or is this not possible ?
Thanks, (3 Replies)
Hi,
I am facing issues with the below:
I have a lookup file say lookup.lkp.This lookup.lkp file contains strings delimited by comma(,).
Now i want to read this command from file and execute it.
So my code below is :
Contents in the lookup.lkp file is :
c_e,m,a,`cd $BOX | ls cef_*|tail... (7 Replies)
Hi
I have jobs (some 1000) defined in a file and I want to read those jobs and run a a command.
For example:
jobs.txt
abc
efg
I want to read the entire file and run the following command
Delete -JOB "abc"
Deleteing abc...
Delete -JOB "efg"
Delete efg...
Can somebody help me... (4 Replies)
I need to develop a process/daemon which will constantly monitor a file for new entry and execute a command.
for eg, there is a file /var/log/inotify.log
When a new entry like below gets appeneded to this file, execute the command as follows.
/home/user/public_html/bad.php|CREATE
... (2 Replies)
I am reading in a file in a Korn shell script. The file has one header row followed by possibly millions of data rows. I want to do one thing to the header row and write it out to a new output file, then something different to the data rows. My code looks like this:
read header < $infile
... (4 Replies)
hi,
i'm trying to write a tcsh script that reads in a text file (one column) and the runs a different command for each line of text.
i've found lots of example commands for bash, but not for tcsh.
can anyone give me a hint?
thanks,
jill (8 Replies)
Discussion started by: giuinha
8 Replies
LEARN ABOUT SUSE
virt-tar-in
virt-tar-in(1) Virtualization Support virt-tar-in(1)NAME
virt-tar-in - Unpack a tarball into a virtual machine disk image.
SYNOPSIS
virt-tar-in -a disk.img data.tar /destination
virt-tar-in -d domain data.tar /destination
zcat data.tar.gz | virt-tar-in -d domain - /destination
WARNING
Using "virt-tar-in" on live virtual machines can be dangerous, potentially causing disk corruption. The virtual machine must be shut down
before you use this command.
DESCRIPTION
"virt-tar-in" unpacks an uncompressed tarball into a virtual machine disk image or named libvirt domain.
The first parameter is the tar file. Use "-" to read the tar file from standard input. The second parameter is the absolute target
directory to unpack into.
EXAMPLES
Upload a home directory to a guest:
virt-tar-in -d MyGuest homes.tar /home
JUST A SHELL SCRIPT WRAPPER AROUND GUESTFISH
This command is just a simple shell script wrapper around the guestfish(1) "tar-in" 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-make-fs(1), virt-tar-out(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-in(1)