Hi All,
I have created a tar file by giving the below command :
all files of directory : /Accounts/2001/10/26
$tar -cvf Act26.tar /Accounts/2001/10/26
I copied into another server and given the following command:
$tar -xvf Act26.tar
then permision denied message came due to the... (3 Replies)
Hi!
I've uploaded a .tar file (created with Windows) containing my homepage to my webserver.
Now I'd like to extract the file on the server. I can do that with SSH.
BUT::
If i enter this command:
tar -xf homepage.tar
only the files in the root directory of the file get extracted.... (2 Replies)
Hi,
when I extract a TAR archive by tar -xf file.tar
the file.tar file stays on disk. Then I need two time the disk space.
How can I avoid that ? How to ask not to keep file.tar ?
Many thanks. (8 Replies)
Hi, I am Nico.
I have a tarball that i can't extract.
I have this file: FlussiIbox.20060215.tar
when i write "tar tf FlussiIbox.20060215.tar"
the output is:
/u01/USCITA/jobs/SUNRISE/output/IBOX.counter.20060212.dat.gz
/u01/USCITA/jobs/SUNRISE/output/IBOX.counter.20060213.dat.gz... (1 Reply)
I've got this Files.tgz containing
Fruits/Apple.txt
Drinks/Soda.txt
Drinks/Pepsi.txt
I would like to extract all files/directories with pattern "Fruits".
So, what I did was
tar -xvf File.tgz `tar -tf Files.tgz | grep 'Fruits'`
However, output is:-
Files/Fruits... (8 Replies)
I need to extract a file,which contains the path to a new path.
sample tar file
tar -tfv class.tar | grep client
-rw------- 0/1 99 Jan 22 12:46 2004 /usr/openv/netbackup/db/class/mariner/clients
-rw------- 0/1 102 Sep 25 11:33 2007... (1 Reply)
I would like to confirm my file.tar is been tar-ed correctly before I remove them. But I have very limited disc space to untar it.
Can I just do the listing instead of actual extract it? Can I say confirm folder integrity if the listing is sucessful without problem?
tar tvf file1.tar
... (1 Reply)
I was looking at this tutorial for tar extract Z file. Is there a reason why this did not work? I checked my man pages and it had a -Z option.
tar -xZvf /opt/Nimsoft/nimldr.tar.Z
tar (child): compress: Cannot exec: No such file or directory
tar (child): Error is not recoverable: exiting now... (2 Replies)
Discussion started by: cokedude
2 Replies
LEARN ABOUT DEBIAN
hwloc-gather-topology
HWLOC-GATHER-TOPOLOGY(1) hwloc HWLOC-GATHER-TOPOLOGY(1)NAME
hwloc-gather-topology - Saves the relevant Linux topology files and the lstopo output for later (possibly offline) usage.
SYNOPSIS
hwloc-gather-topology [options] <path>
OPTIONS -h --help display help message and exit
DESCRIPTION
hwloc-gather-topology saves all the relevant topology files into an archive (<path>.tar.bz2) and the lstopo output (<path>.output). The
utility for example stores the /proc/cpuinfo file and the entire /sys/devices/system/node/ directory tree.
These files can be used later to explore the machine topology offline. Once the tarball has been extracted, it may for instance be given
to some hwloc command-line utilities through their --input option. It is also possible to override the default topology that the hwloc
library will read by setting the extracted path in the HWLOC_FSROOT environment variable.
Both archive and lstopo output may also be submitted to hwloc developers to debug issues remotely.
hwloc-gather-topology is a Linux specific tool, it is not installed on other operating systems.
NOTE: It is highly recommended that you read the hwloc(7) overview page before reading this man page.
EXAMPLES
To store topology information to be used later (possibly on a different host) please run:
hwloc-gather-topology /tmp/myhost
It will store all relevant topology files in the /tmp/myhost.tar.bz2 archive and the lstopo output in the /tmp/myhost.output file. These
files can be transferred on another host for later/offline analysis and/or as the input to various hwloc utilities.
To use these data with hwloc utilities you have to unpack myhost.tar.bz2 archive first:
tar jxvf /tmp/myhost.tar.bz2
A new directory named myhost now contains all topology files. Then you ask various hwloc utilities to use this topology instead of the one
of the real machine by passing --input myhost. To display the topology just run:
lstopo --input ./myhost
It is not necessary that the topology is extracted in the current directory, absolute or relative paths are also supported:
lstopo --input /path/to/remote/host/extracted/topology/
To see how hwloc would distribute 8 parallel jobs on the original host:
hwloc-distrib --input myhost --single 8
To get the corresponding physical indexes in the previous command:
hwloc-calc --input myhost --po --li --proclist $(hwloc-distrib --input myhost --single 8)
Any program may actually override the default topology with a given archived one even if it does not have a --input option. The
HWLOC_FSROOT environment variable should be used to do so:
HWLOC_FSROOT=myhost hwloc-calc --po --li --proclist $(hwloc-distrib --single 8)
All these commands will produce the same output as if executed directly on the host on which the topology information was originally gath-
ered by the hwloc-gather-topology script.
RETURN VALUE
Upon successful execution, hwloc-gather-topology will exit with the code 0.
hwloc-gather-topology will return nonzero exit status if any kind of error occurs, such as (but not limited to) failure to create the ar-
chive or output file.
SEE ALSO hwloc(7), lstopo(1), hwloc-calc(1), hwloc-distrib(1)1.4.1 Feb 27, 2012 HWLOC-GATHER-TOPOLOGY(1)