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

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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 ...
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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 ...
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Untar after uploading to linux from windows

I have created tar.gz from my linux server, and I downloaded the same to my linux system and I successfully doen untar with tar -xvf package.tar.gz. And now my issue I downloaded same ...
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Tar incremental option does not add new files

In an incremental backup, tar does not seem to be able to add new files : $ tar -cvzf test.tar.gz -g test.snar a.txt a.txt $ tar -cvzf test2.tar.gz -g test.snar a.txt b.txt The second command ...
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Is it possible to give “out-of-the-box” programs an executable command in Linux?

I don't know if I'm being clear. Take the following scenario: You have downloaded a .tar.gz compressed program, you unpack it, and it runs right from there. It's not source code, just an application ...
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Extracting a .tar.gz I get a file without extension

The file is this: http://sourceforge.net/projects/cpuminer/files/pooler-cpuminer-2.3.2-linux-x86.tar.gz As usual I do tar -xvzf pooler-cpuminer-2.3.2-linux-x86.tar.gz but I just get a file ...
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How “tar” command manages to “see” changed files between two incremental backups

How tar command checks whether a file is changed or not? How tar "knows" that this file is changed and it has to go in the next incremental backup? I have some assumptions: it may compare "mtime"; ...
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tar: cannot open: no such file or directory

I am trying to follow the instructions here to install Jetty on ubuntu but I am running into a problem when I try to use tar. cd /usr/local/src sudo wget ...
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7zip is incompatible with tar format created by git archive

% git archive --format tar master > archive.tar % file archive.tar archive.tar: POSIX tar archive % tar cf a.tar archive.tar % file a.tar a.tar: POSIX tar archive (GNU) 7zip cannot unpack tar ...
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extracting tar files split over multiple dvd's

If I have a bziped tar file split over multiple dvd's what's the best way of extracting it without creating a lot of intermediate files? I don't want to first copy all the archive parts to an ...
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Why is this archive failing to create symlinks?

When I extract the archive Symfony_Standard_2.2.1.tgz using this command: $ tar xzf /home/tomas/downloads/Symfony_Standard_2.2.1.tgz I always get the errors: tar: doctrine.php: Cannot create ...
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extract to folder with tar command

I want to extract a tar.bz2 file to specific folder. Problem is that tar xjf will extract the content without extracting to a folder. Assume I have 1.tar.bz2. I want to have a result like this ...
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321 views

tar backup zsh script

Trying to set up a cronjob ran tar script to backup site (without .git and setup folder) every night and upload time stamped archive to Dropbox. It gives me a hard time as archive is created along ...
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in place refreshing of a large tar.gz?

I have a directory with about 300Mb of code and data, and I need to regularly change a few lines of code in a few of the files and repackage the directory into a new project-version.tar.gz. It takes ...
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Does tar preserve links? [duplicate]

Possible Duplicate: How can I tar ball a directory hierarchy with soft links in linux I am using tar to copy files and directories from a Solaris machine to a Linux machine. Does Tar ...
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tar error message: “stdin: not in gzip format”

I'm having difficulty with tar on a headless Ubuntu Server 12: ubuntu@domU-12-31-39-02-C0-98:~$ wget -o dropbox.tar.gz "http://www.dropbox.com/download?plat=lnx.x86" ubuntu@domU-12-31-39-02-C0-98:~$ ...
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Mounting Fedora ISO DVD and then copy the full DVD structure locally

I need to recreate in a local folder called /distro/fedora/ the full directory tree (including eventually hidden files, symlinks, etc.) contained in the .iso file just downloaded ...
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Installing software from tar.gz on Linux (Ubuntu) - where to start and where does it end up?

I am usually a Windows user, but I have decided to check out Django, and was recommended doing this on a Linux box. I downloaded the Django-1.2.5.tar.gz, and by default it ended in the tmp folder. ...
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616 views

Split an[d] archive large backup file in constant working space

I'm currently attempting to use tar and split to get DVD-sized archives of my Time Machine backup database. It's going to work this time, as I have a partition on my external drive large enough to ...
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354 views

untarred files on server has different owner

I am creating a tar gzipp'ed archive on my local machine (as user1) using the following commands: user1@devmachine:~/$ tar czpf dir.tar.gz thedirectory on the server, I untar it (as user 2) ...
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Data Archiving vs not

For the sake of data integrity, is it wiser to archive your files or just leave them unarchived. No compression is being used. My thinking is that if you leave your files unarchived, if there is ...
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265 views

Zip only public directory

I've a lot of websites (100+ directories) I want to create a unique zip with only public subdirectory. My structure now is like: - Site 1 --- app --- tmp --- log --- public - Site 2 --- app --- ...
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559 views

Creating a compressed archive with “tar” over the network

I want to copy a local disk image to another computer in the local network. It is a large directory (around 15 GB) and to speed it up I use this little trick: cd /Volumes/myserver tar -cvzf ...
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Is it possible to continue incomplete tar jobs?

Is it safe to continue an incomplete tar job? Background: I was doing tar -czvf backup_20091013.tar.gz directory1 directory2 ... > tar_log_20091013.txt and to be safe, I put the shell window on ...
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Spaced string variable as command parameter inside shell script

How can I store a spaced string in a variable and use it as a command parameter inside a shell script? This is what I'm trying to do: DESTINATION='/mnt/External Harddisk' ...
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46 views

Why tar hangs failing to extract a file

I am using a Solaris 11 system and am trying to extract from a tar file which I know to be OK, but when I try to extract it, tar hangs. I don't get any feedback from tar. What areas of Solaris should ...
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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: ...
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What happens when directory contents change during tar?

I have a large directory that I'm taring. It takes a long time and I was wondering what happens when the directory contents change whilst tar is still doing its thing.
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How to find tar format of archive?

There are several formats of tar archives, ustar, gnu, etc. Is there some tool that can show which format a given archive is in? (Haven't found it in manpage of bsdtar nor in info pages of GNU tar). ...
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extract archived .bz2 files inside a .tar archive with a single command

i need to decompress .bz2 files inside a .tar archive (two step decompression) For example: requested_files_1.tar has multiple .bz2 files inside. How can I extract them with a single ...
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How can tar backup access timestamps

How can tar backup file access timestamps so it is included somewhere in the *.tar file? I couldn't find this in the docs, the closest was --atime-preserve, which preserves access times on the source ...
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273 views

List contents of large tar archive quickly

I need to list the contents of a fairly large (gzipped) tar archive (about 37GiB). tar -ztvf archive takes forever. Is there some way to get this listing quickly? Possibly by only listing contents ...
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252 views

How to create and split a tar archive and send the results to my server?

I would like to create a .tar backup of some files on my laptop and send them to my server. My laptop's HDD is not large enough to hold both the original and backup copy of the file. I would like to ...
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113 views

How to extract such a compressed file?

I have been asked to extract a ZIP file having in it 3 tar files and each tar file contains around 3000 gz files. I had to extract the main ZIP file first then extract the tar files second then ...
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434 views

How to use Pipe Viewer (pv) for measuring compression progress?

I've been trying to track the progress of the data in a pipe, specifically in a large init script for a minecraft server. How would I go about using pv to get an accurate readout of progress? I've ...
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update file in tar

for Linux tar command: tar uf test.tar test.txt but for *BSD bsdtar command option u = r = append,that is can't update file ,only can append file and also ,I try compiled libarchive , proved ...
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513 views

Archive software for big files and fast index

I'm currently using tar for archiving some files. Problem is: archives are pretty big, contains many data and tar is very slow when listing and extracting. I often need to extract single files or ...
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GNU tar symlink preservation on case by case basis

I'm trying to create a tarball, and there is one specific file that I need to preserve as a symlink in the tarball. However, there are a lot of other symlinks that I can't preserve as symlinks, ...
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How to create an archive without hierarchy

I know there are a lot of questions that seems identical, but I haven't found so far my answer. So let's figure I'm in the current working directory : /test/ I would like to add to an archive ...
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850 views

Creating separate archives for a set of files

I have directory containing big list of files. I'd like to gzip each file of a certain mask to a separate archive. How do i do that automatically? For example here's sample directory contents: - ...
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How to ignore some folders when creating a TAR file in Linux?

I have a folder with 85 subfolders. I want to make a customized .tar file, meaning that I want to ignore some folders. How can I do that?
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make: my own simple repository

I have got an account on a server at my university. I want to share a program code with another student. I thought I should put it on my github account. Unfortunately, I cannot because the code is ...
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tar compare or diff command line

What is wrong with this? tar --diff --gunzip --file=/media/disk/filename.tgz This is GNU tar 1.23 on Ubuntu. The complaint is gzip:stdin:input/output error. The following just hangs and there is ...
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Ignoring path while archiving with TAR

I have a file that contain list of files I want to archive with tar. Let's call it mylist.txt It contains: /path1/path2/file1.txt /path1/path2/file3.txt ... /path1/path2/file10.txt What I want to ...
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238 views

How to UnTar Wordpress contents to my document root without “wordpress” folder?

The contents of a Wordpress Tarball are all contained within a single directory called "wordpress". I would like to upload the archive to my server (CentOS) and UnTar all the files directly to the ...
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505 views

Removing folder structure when making a tar from a folder

Ok I don't really want to waste any more time on investigating this but I do want to offer a .tar option for download instead of just zip. $archive = ...
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Linux/Ubuntu: How to make archive when there are too many files (6GB = 3 000 files)?

So, how to make a few archive parts or how to make archive for some part of files (0-100 items, than 1000-200 items etc)?
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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 ...
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Assigning new creation file time on tar extraction

Does anybody know how i can tell tar to assign a new creation date to extracted files? Let's say I have an archive filled with old files of varying ages. Upon extraction I want all files to have ...
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874 views

zip file on ubuntu without getting a cpgz file on extraction

I get a cpgz file when trying to extract the contents of a file created on an ubuntu system. Tried with 7zip, rar, zip, tar, nothing works... I really need to get this to work, so if somebody had a ...