During tar, the command used is
tar cvf - * | remsh system_name dd of=/dev/rmt/0m bs=10k
To untar all, we used
remsh system_name "dd if=/dev/rmt/0m ibs=10k" | tar xvf -
Question?
How to untar a specific file from remote?
Thanks alot... (2 Replies)
I have file1.tar and want to untar it under /server/file2.
If I do tar -xvf file1.tar, the files will be deployed under file1.
How to specify the destination folder??
thx (3 Replies)
Hi frens,
I have to install samba on UNIX box
for that i have downloaded the samba file from netand now trying to untar that file and getting following error:
# tar -xvf samba-3.0.28a.tar.gz
UX:tar: ERROR: Directory checksum error
even i checked many times by again downloading the file... (6 Replies)
Hi All,
How do I untar (tar xvf) a file through an ssh session?
I have a tar file with "relative path names".
I scp the file to a remote host:/tmp - no prob.
But when I untar the file through ssh from a remote host
it puts it in my "home directory" under the relative path -
not in /tmp... (3 Replies)
I am trying to put together a script that will check for the latest file in a directory then extract it. The extraction and the scheduling I can do, but am not sure how to get it to check for the latest file.
These files are uploaded every evening by an external party and the previous days files... (3 Replies)
I have a tar file that I need to extract a single file to the current directory. The file I want to extract is located in the tar at the following path inside the tar file: repository/parts/SDCG.tgz
I use the following command to extract the file:
tar xf delivery.tar... (2 Replies)
Hello Experts,
I have requirement in which a file is present in the folder_test. In that folder there is file called Test.tar.gz.20111102. Now my requirement is i have to rename this file to someother format and untar it....
folder_test
Test.tar.gz.20111102
I am using the below... (5 Replies)
I need to extract the below file.
could you please let me know how to extract by using unix command.
manfucture.today.1678.tar.gz (5 Replies)
Discussion started by: ramkumar15
5 Replies
LEARN ABOUT OPENSOLARIS
chroot
chroot(1M) System Administration Commands chroot(1M)NAME
chroot - change root directory for a command
SYNOPSIS
/usr/sbin/chroot newroot command
DESCRIPTION
The chroot utility causes command to be executed relative to newroot. The meaning of any initial slashes (/) in the path names is changed
to newroot for command and any of its child processes. Upon execution, the initial working directory is newroot.
Notice that redirecting the output of command to a file,
chroot newroot command >x
will create the file x relative to the original root of command, not the new one.
The new root path name is always relative to the current root. Even if a chroot is currently in effect, the newroot argument is relative to
the current root of the running process.
This command can be run only by the super-user.
RETURN VALUES
The exit status of chroot is the return value of command.
EXAMPLES
Example 1 Using the chroot Utility
The chroot utility provides an easy way to extract tar files (see tar(1)) written with absolute filenames to a different location. It is
necessary to copy the shared libraries used by tar (see ldd(1)) to the newroot filesystem.
example# mkdir /tmp/lib; cd /lib
example# cp ld.so.1 libc.so.1 libcmd.so.1 libdl.so.1
libsec.so.1 /tmp/lib
example# cp /usr/bin/tar /tmp
example# dd if=/dev/rmt/0 | chroot /tmp tar xvf -
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO cd(1), tar(1), chroot(2), ttyname(3C), attributes(5)NOTES
Exercise extreme caution when referencing device files in the new root file system.
References by routines such as ttyname(3C) to stdin, stdout, and stderr will find that the device associated with the file descriptor is
unknown after chroot is run.
SunOS 5.11 15 Dec 2003 chroot(1M)