An archive file format (and the program that reads it) commonly used on Unix and Linux.

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2
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2answers
2k views

Convert .tar.gz/.tar.bz2 to .7z in batch?

How do I convert .tar.gz and .tar.bz2 files to .7z files using the command line?
3
votes
5answers
4k views

tar - exclude does not work

I've supposed to archive a directory with tar and exclude some files. I have a directory $HOME/java which includes some .java and .class files. What I want to do is exclude all .class files using the ...
2
votes
1answer
5k views

Extracting a tar.gz file returns, “This does not look like a tar archive.”

I have a tar.gz file and I want to extract it using terminal. I used following commands: tar tvzf ldtp_3.5.0.orig.tar.gz and tar -xvzf ldtp_3.5.0.orig.tar.gz. However, I get the same result for both ...
0
votes
2answers
480 views

How to update a TAR/Gzip archive

I have compressed a folder using tar like this: tar cvfz folder.tar.gz folder/ Now, say I have changed some of the files in that folder, added some and removed some. And now I want to update my ...
0
votes
2answers
37 views

tar command does not list content of tar package with -t option

I am trying to list the content of the tar archive with the following command tar -t "filename".tar But the shell works on this one forever without any output message. I did a research on this ...
12
votes
3answers
8k views

How to use password protection with the Linux tar command?

How can I use password protection with the tar command in Linux? I'm new to Linux so please explain to me with simple usage.
60
votes
5answers
73k views

How to password protect gzip files on the command line?

I want to create some tar.gz (and possibly tar.bz2) files, using the tar command on Ubuntu 10.04. I want to password protect the file. What is the command to do this (I have Googled, but found ...
0
votes
1answer
621 views

How to tar a directory preserving not only permissions, but ownership too

I have to compress a directory using tar.gz preserving not only permissions, but ownership/groups too. And, in this directory there are many files that belong to many users.
0
votes
1answer
86 views

Search through tar files for a pattern and print the full path of what's found

I have directory tree with many tar files. Each tar file contains many other files. I want to search through all the tar files for a given pattern, and print the full path of any files within a tar ...
29
votes
5answers
11k views

Why do I get files like ._foo in my tarball on OS X?

When I tar certain files in OS X: tar cvf foo.tar foo It produces an extra file ._foo in the tarball: ./._foo foo which only shows up if I extract it on a non-Mac operating system. But ._foo ...
1
vote
1answer
76 views

Tar not preserving permissions on extract

I'm backing up a users folder as root using tar tar -czf /mnt/disk/cloud.tar.gz -C /home/cloud/ . In /mnt/disk I do a test tar ztvf cloud.tar.gz and it shows -rw-r--r-- cloud/cloud 14 ...
1
vote
1answer
172 views

tar reverse of '--to-command', or: compressing tar entries individually, or: tar with plenty of large files

I would like to create tar gzip archive, but do it the reverse manner of what is most commonly done -- have the files in the archive be compressed individually rather than compress the entire archive: ...
6
votes
2answers
1k views

tar a directory

I'm trying to tar my website files that are on my test server to be able to upload them to 'real' server. tar -cf mysite.tar /var/www It creates archive fine... but when I open that archive it has ...
-2
votes
1answer
51 views

Can't download hadoop

Am I taking crazy pills or is it impossible to download hadoop right now? I am looking at http://www.apache.org/dyn/closer.cgi/hadoop/common/ to find mirrors for it and absolutely none of them work ...
5
votes
2answers
3k views

Specify root dir inside tarball

Is there a way to execute tar cjvf foo.tar.bz2 project-root Such that when the tarball is extracted, it doesn't extract to project-root, but instead extracts to something else? i.e. tar xjvf ...
3
votes
1answer
10k views

Why is “tar” trying to create an empty archive?

I'm trying to use tar to tar files before transfer, so I can keep the entire file path rather than losing it along the way. However, when I try to tar an empty folder, it tells me that it is cowardly ...
5
votes
3answers
5k views

Between xz, gzip, and bzip2, which compression algorithim is the most efficient?

Between xz, gzip, and bzip2, which compression algorithm gives the smallest file size and fastest speed when compressing fairly large tarballs?
0
votes
1answer
104 views

Execute “tar -cf” command from “send to” batch file to .tar.gz a file quickly

I installed the GNU tar for windows to speed up tar-ing files so I don't have to mess around opening 7zip twice to tar then gzip a file. To speed up the process even more, I tried to write a send-to ...
0
votes
1answer
11 views

Script for Folder transfer from DEV server to TEST server

can you pls provide me the script which should like below Transfer the tar zip directory from dev server to test server Also it shoud check for chekcsum , junk charcter in the directories once ...
2
votes
3answers
18k views

Install VLC 2.0.7 in CentOS 6.4?

I am keep failing in the installation process I have tried. I have started process as follows. yum install gcc dbus-glib-devel* lua-devel* libcddb wget ...
0
votes
1answer
144 views

archiving files without timestamp

I need to archive some files deterministically, so that I get the same archive file if the content of the files is the same. I need this for testing for equality of the archive files later. however, ...
1
vote
2answers
60 views

how to use tar '--remove-files' option inside find -exec?

I've got a number of very large log files which I want to compress individually so I can't use xargs or pipe stdout to get a huge compressed file. I'm trying to do this: find . -mtime +1 -iname ...
3
votes
4answers
1k views

Browsable compressed filesystem archive with full attributes?

Maybe a variation of the whole question would be: Are there any other archiving tools than tar that preserve Linux file permissions and user/group flags? I want to create archives of a directory tree ...
1
vote
1answer
60 views

Deleting unpacked tar.gz files after unpacking incorrectly

I recently unpacked a set of backup files in RHEL3 - 2.4kernel with tar via: tar -xvf backupfile It started to error out a bunch and I aborted thinking that maybe it was a gzip instead. Unpacking ...
0
votes
0answers
54 views

How do I start an application after running the installation script?

I've been looking around the internet and I can't find a direct answer to this. I've install Komodo IDE by downloading the .tar.gz file (from http://komodoide.com/download/) and using the tar command ...
4
votes
3answers
3k views

extract single file from huge tgz file

I have a huge tar file (about 500G) and I wan't to extract just a single file from it. However, when I run tar -xvf file.tgz path/to/file it seems like it is still loading the whole contents into ...
0
votes
1answer
74 views

Target directory structure for tar different than original directory structure

Is there any way to set a different target directory structure than the orignial directory structure the tar archive was created from without creating it by hand? For example, I have many files in a ...
0
votes
1answer
216 views

Extract Java7u60 Server on Windows

I've downloaded the file server-jre-7u60-windows-x64.tar.gz from http://www.oracle.com/technetwork/java/javase/downloads/server-jre7-downloads-1931105.html and am trying to extract it with 7Zip. I ...
0
votes
1answer
68 views

Does Killing A Bash Process Affect Children Processes [duplicate]

The Scenario I'm automating backups via a bash script. The script is executed via cron. The script archives directories recursively using tar, and then rsync's them to the remote host. Here is a ...
1
vote
2answers
4k views

How to make sure a .tar.gz file is valid and will uncompress correctly?

I have a few BIG .tar.gz files, and I want to make sure they will uncompress, but without actually doing it. If the file opens on "Archive Manager" on Ubuntu, and I can view it contents there, does ...
0
votes
1answer
1k views

extract files in sub-directories from a tar file to one directory [duplicate]

Possible Duplicate: tar – extract discarding directory structure I have a tar file that include sub-directories each has several files. I need to extract all those files into one directory. ...
0
votes
1answer
85 views

tar: backup before overwriting

The cp command has a feature not well-known to everybody that it can backup before overwriting the target file. Does tar has such feature as well during restoring? I saw an option of --backup, but ...
26
votes
7answers
53k views

Which is more efficient - tar or zip compression? What is the difference between tar and zip?

I'm working in Linux environment and want to know about tar and zip commands. Which is more efficient - tar or zip? I also need to know the differences between the tar and zip commands. Can anyone ...
3
votes
3answers
409 views

Opening up a .tar file on Windows

What Windows tool or program can I use to open a .tar file? I also have .tar.gz files that I would like to open.
14
votes
2answers
10k views

unpack 'tar' but change directory name to extract to

tar -tf filename.tar folder1/file folder1/name [...] I'd like to extract file and name to, folder2. Can this be done as a one-liner?
0
votes
3answers
81 views

decompressing a 50 GB archive to a 100 GB drive

So I moved hosts today and I put all content from the old host into a single archive. The archive took 20 minutes to compress and one hour to transfer the tar file to the new host (Linux CentOS ...
0
votes
2answers
92 views

Determine type of archive file in Linux

I have an archive file with .tar.gz as extension grabbed from http://www.oracle.com (it is the Java Runtime Environment). I tried to decompress it using tar -xvf and tar -zxvf and it says gzip: stdin: ...
21
votes
9answers
298k views

How to extract a tar file (.tgz) in windows?

How to extract a tar file (.tgz) in windows? Is this possible, or do I have to get into a linux environment and extract it?
0
votes
0answers
27 views

tar: re-extract files with a different size on disk

I have some gigantic tarballs that I was extracting, then cancelled mid-extraction, so the files from the .tar file all exist on disk but are not all the right size. Is there any way to: (1) Have ...
4
votes
2answers
7k views

Unable to open a tar.gz file

Are there any alternative ways to open a ".tar.gz" file than -xzf or -zxvf or xzvf? I am running Mac OS X 10.7. My command line returns: tar: Unrecognized archive format tar: Error exit delayed from ...
1
vote
1answer
231 views

Change root folder name in tar.gz file

I have a tar.gz file, specifically: http://download.oracle.com/otn-pub/java/jdk/8u20-b26/jdk-8u20-linux-x64.tar.gz. I am going to download this, change it and stick it in my own repository. I wish to ...
3
votes
1answer
2k views

How can I extract only some specific folders from a tar.gz archive?

Let's say I have the archive website.tar.gz, inside is the following folder structure : home -mike -www -coolwebsite file1 file2 file3 etc. When I ...
0
votes
0answers
32 views

Apache compilation from source followed by php compilation as DSO and suphp. Pull up a phpinfo file under both configurations

I've followed all the steps specified here. I've done the following steps as per the link: Compile apache from source (using httpd-2.2.24.tar.gz, apr-1.4.6.tar.gz, apr-util-1.5.2.tar.gz) Compile ...
42
votes
1answer
72k views

How do I unzip a tar gz archive to a specific destination?

I want to unpack a .tar.gz file to a specific directory. The archive file is in /root/Documents. I want to unzip it into /root/Desktop/folder. The folder structure in zipped file should be preserved ...
0
votes
1answer
37 views

Why is tarball being recognised with .tar extension in GET Request

So I have a question about header requests on filetype.. Not sure of the best way to phrase the question, so I will explain what I have done. Created a tarball on a server, tar-cvf alle.tar.gz ...
0
votes
1answer
26 views

Create a tarball of absolute file path

I need to create a tgz of files with their absolute file names. The problem is: the receiver of the tgz expects (which is a embedded product based on linux) a root hierarchy like this (displayable ...
17
votes
4answers
13k views

TAR vs CPIO, what is the difference?

I am curious and did a bit of reading but still have questions. What makes CPIO different than TAR? I was told in another question that tar is for pulling together many files into 1 archive which ...
10
votes
6answers
22k views

Linux: what is a most convenient way to see the content of .jar file

What is a most convenient way to see the content of .jar file w/o using unzip/untar commands? What I'd like to do - is to browsing inside using cd command like it is the usual folder, seeing content, ...
1
vote
2answers
1k views

chdir warning when opening .tar file on OS X

I need to unarchive a file to the /Developer folder. Install Qt for iOS SDK The Qt for iOS SDK has been configured to be installed in the default Xcode installation location /Developer. It ...
0
votes
0answers
40 views

Archive directory system with compression for subdirectories - dar?

I have a large (~100GB uncompressed) collection of files that I want to store in < 2GB chunks for backup on a Windows Server based storage system. I'm running Ubuntu on my workstation. The data ...