Robin@On redirecting tar command's standard error and output this stop it from hanging. Seems strange because earlier also tar used to failed and still process used to get stuck
DGPickett@In order to overcome inadequate home permissions i added "--no-overwrite-dir" while extracting tar which worked but not always.
Code:
su freebee -c "tar --no-overwrite-dir -xf /tmp/abs_path_file.tar"
Code:
man tar
--no-overwrite-dir
preserve metadata of existing directories
Hi folks,
When I am extracting an archive using the:
tar -xvf /dev/rmt0 command i get the following error:
x ./GRBD8901/GRBR006T, 1763253368 bytes, 3443855 media blocks.
tar: 0511-197 ./GRBD8901/GRBR006T: Cannot write data extracted with the tar command: ... (7 Replies)
hi
could any body tell me how to extract .tar.bz2 files
i tried using tar but in vain.
i found bzip2 in googling but i could not find it on machine unix tru64
please suggest. (1 Reply)
Dear experts
I have received a tar file containing several files with full path. Now I need to restore it in another system but when I want to extract files by using
tar -xvf tarfile
it wants to create all files with full paths again in new system in which I don't have enough previleges.
How... (4 Replies)
Can I extract files from an archive file (tar), where the filename includes the full directory path, to a different directory?
For example the archive files may have a filename of
/SrcFiles/XXX/filename.dat
and I want to extract it to /SrcFiles/YYY/filename.dat. Since the archive file... (1 Reply)
Can I extract files from an archive file (tar), where the filename includes the full directory path, to a different directory?
For example the archive files may have a filename of
/SrcFiles/XXX/filename.dat
and I want to extract it to /SrcFiles/YYY/filename.dat. Since the archive file was... (1 Reply)
forgive my ignorance.
I did a search of this sub-forum for "tar -xp" and variations on the same w\out success, so here goes...
Scenario:
filename.tar file.
Desired Task:
I want to be able to extract only files from the user's public_html folder (and all those under it as an option) from... (4 Replies)
Hey guys complete n00b here so I'll try my best at explaining.
I'm creating a backup and restore utility and decided to use tar. I create a backup folder in each user's account and when backing up (say word processing files), I use the following:
tar cvf /home/user/backup/wpbackup.tar... (2 Replies)
Hi
Somebody must have done this before, but I can't seem to find any answer on my problem.
On HP-UX 11i v3 I have a relatively large tar ball (~120 GB), and I want to create the directory structure only from the archive.
There is no option to make a new archive with only the directory... (3 Replies)
Hi
I have a few hundred files with extension .tar.Z. These files were archived (tar) and compressed (Z) on a UNIX system. I need to unzip them but not extract them. In other words they need to go to .tar extension. I would like to do this on my MAC or on a windows pc. I do not have a UNIX... (3 Replies)
I have a directory tree containing archive .tar.gz files that I want to extract at the location where they recide.
How can I achieve such an operation? (7 Replies)
Discussion started by: kristinu
7 Replies
LEARN ABOUT SUNOS
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 5.10 15 Dec 2003 chroot(1M)
01-09-2015
