The tar archive format and/or the command-line utility for working with tar files.

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0
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1answer
2k views

TAR gives error - tar: You may not specify more than one `-Acdtrux' or `--test-label' option

I am trying to make a tar ball and its throwing the error, persis1@takwa228-DEV $ tar -pcrvzf ALPHA.tar.gz https-ALPHA tar: You may not specify more than one `-Acdtrux' or `--test-label' option Try ...
2
votes
1answer
132 views

Extracting the Contents of tar archive to parent directory issue resulting in creation of sub directories

I have a Tar file: testwebsite.tar I've placed it in the directory I would like to extract its contents to on my Web server which is mytestdirectory I run this command via PuTTY: tar -xvf ...
5
votes
1answer
173 views

How to display progress bar for tar incremental archives?

While creating a level-0 archive I can do this: tar -cf - . | pv -s $(du -sb . | awk '{print $1}') | gzip > out.tgz But in case of a level-1 (incremental) archive, I don't know beforehand what ...
2
votes
1answer
1k views

Uncompressing .tar.gz archive to specific directory

How does tar.gz file gets uncompressed with all contents to arbitrary directory, existing or not using tar using single line command? If it does not exists, then is created (directory). To clarify, ...
3
votes
1answer
65 views

Can tar discover the archive format when piping it in via wget?

When I have a tar archive of any format, I can use: tar xf archive.tar.xz tar xf anotherarchive.tar.gz as tar discovers the relevant format by itself. Now I want to download the archives and ...
9
votes
3answers
22k views

Extract multiple .tar.gz files with a single tar call

I was wondering whether (and, of course, how) it’s possible to tell tar to extract multiple files in a single run. I’m an experienced Unix user for several years and of course I know that you can use ...
1
vote
1answer
167 views

How to replace string of the file, which is present in tar file through UNIX

I have a tar archive xyz.tar containing lots of .sh files like: 123.sh 456.sh 789.sh Every .sh file has some string content, e.g. 123.sh contains welcome to Hollywood, 456.sh contains I love ...
4
votes
3answers
664 views

Why does the specific sequence of options matter for tar command?

I was trying out tar command to make archive with .tar extension. please have a look at the following series of commands I tried: $ ls abc.jpg hello.jpg xjf.jpg $ tar -cfv test.tar *.jpg tar: ...
0
votes
1answer
27 views

Unable to extract to specific directory

I am trying to extract to file to specific directory but it doesn't produce result Operating system : SunOS Command: zcat /export/home/tceng/Desktop/temp/3.tar.Z | tar -xf - -C ...
0
votes
0answers
5 views

Generating a .img from tarball: The /dev/loop devices [duplicate]

I'm trying to make a .img from a tarball using the following script: #!/bin/bash # Packages required # dosfstools parted # Can be run on any Linux system # loop.max_part=15 must be in kernel ...
1
vote
0answers
51 views

tar --occurrence= option ignored?

Using GNU tar 1.26 on Linux, I'm looking for a way to stop processing after the N-th occurrence of a file in a .tar archive. This should work: tar --file=archive.tar --list --occurrence=1 filename ...
-1
votes
1answer
182 views

How to install stardict from a tar.gz manually ?

I have downloaded stardict-2.0.0-pre2.tar.gz and applied the extraction on it by writing: tar xzvf stardict-2.0.0-pre2.tar.gz , thereupon a new folder was created with the following content: From ...
2
votes
1answer
97 views

Remove tar compress spool from cron email

I have a crontab job that call a simple script to backup a website: 15 0 1,10,20 * * /home/username/bin/backup_whatever This is the script: #!/bin/bash TODAY=$(date +"%Y%m%d") ...
1
vote
3answers
313 views

Why can't the tape device such as '/dev/st0' use commands like 'cp' to copy contents to it?

I got this point from a book,it says Because the tape device is a disposable I/O device,so we can't use commands like 'cp' to copy. And the author recommended to use 'tar': tar -cvf /dev/st0 ...
1
vote
1answer
3k views

How to pipe scp/ssh file transfer(pull) through tar (remote->local transfer initiated from local machine)

I would like to pipe an scp pull operation(sample without tar below) through tar, so that only one tar file is written for about 10 directories: user@localhost:/home/user> scp -r ...
0
votes
1answer
141 views

Using Xargs to write a tar archive in numerical order

I need to write an LTO of single frame files (DPX) in frame number order. When using the standard command below the frames are written out of order. tar -b 1024 -cvf /dev/nst0 <directory> ...
0
votes
1answer
105 views

Tar Create and Split files into subdir

I have this command: tar -cf - input/* | split --bytes=1m Which splits my huge gz files into small ones. This works fine. However I want the output (the small files) to be created in the input/ ...
3
votes
2answers
394 views

Tell gzip/bzip2/7z/etc not to compress already-compressed files?

I'm tarring up /home, and piping it through bzip2. However, I've got lots of already-compressed files out there (.jpg, .mp4, .mkv, .webm, etc) which bzip2 shouldn't try to compress. Are there any ...
4
votes
1answer
400 views

how to run a software in linux without installing it

I am trying to run Rstudio download page link. On my Windows machine, I just downloaded the zip file from zip/tarballs section and was able to run .exe without installing anything on my machine. I'd ...
73
votes
1answer
214k views

Compress a folder with tar?

I'm trying to compress a folder (/var/www/) to ~/www_backups/$time.tar where $time is the current date. This is what I have: cd /var/www && sudo tar -czf ~/www_backups $time" I am ...
-2
votes
1answer
645 views

How to compress a single huge file (e.g. 200GB) file from command-line [closed]

I'd like to compress one huge file (~200GB) from the command line. no need for archiving its directory along with it, swift operation and high compression ratio preferred. What may be some good ways? ...
0
votes
1answer
62 views

How to create backup from symbolic links and from files, too?

I would like to archive some directories. These directories are contain some softlinks. I should keep these links and files, too. I didn't found any solution... I tried tar with -h option but it ...
1
vote
2answers
505 views

Compressing multiple files in different folders without folder structure

Currently I create a copy of my log files like this: # tar -cvzf /var/www/vhosts/example.com/httpdocs/myfiles.tar.gz /var/www/vhosts/example.com/logs/access_log ...
8
votes
2answers
1k views

How is the order in which tar works on files determined?

$ touch dir/{{1..8},{a..p}} $ tar cJvf file.tar.xz dir/ dir/ dir/o dir/k dir/b dir/3 dir/1 dir/i dir/7 dir/4 dir/e dir/a dir/g dir/2 dir/d dir/5 dir/8 dir/c dir/n dir/f dir/h dir/6 dir/l dir/m dir/j ...
5
votes
2answers
18k views

Compress old log file into single zip-linux

I have a folder /home/testuser/log which contain log files of one day old *.log. I wish to compress all the log files older than one day to a single zip(gzip or tar.gz) and delete the older files. I ...
0
votes
4answers
3k views

Copy a directory to external HDD

I'm trying to copy a directory to external HDD. I mounted the device and then typed : cd root tar -cf - * | (cd /mnt ; tar -xpf -) I got this error message: "cowardly refusing to create an empty ...
0
votes
1answer
626 views

tar command not found on rhel6

I am trying to download a file in rhel6 and use tar to uncompress it. I am running this on docker. I get a wierd error saying : /bin/sh: tar: command not found 2014/12/22 19:32:21 The command ...
3
votes
2answers
2k views

Making tar split archives as it compresses?

I want to compress a file with tar but I'd like to know if its possible to do it while splitting the files. I know that in windows is possible to do this with winrar, I also know I can use split but ...
5
votes
1answer
2k views

Untar a specifc folder within tar.gz

How do I untar/uncompress a specific folder within a tar.gz using the terminal/commandline (Ubuntu 14.04 (Trusty Tahr))? Precise: -file.tar.gz -- folder1 -- folder2 How to extract... ... ...
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votes
1answer
331 views

How to tell xargs to unpack tar into certain directory [closed]

I wrote my first script which goes: find /media/temp/test -type f -printf '%T@ %p\n*.tar.gz' | sort -n | tail -1 | cut -f2- -d" " | xargs tar -xvpf I would like to find latest modified file which ...
0
votes
1answer
115 views

Backing up Linux server to Windows domain

I'm maintaining a small Linux workstation/server in a Windows-domain-based environment. Apart from being in the same network, the Linux computer is not connected to the domain. Until now, I'm using a ...
2
votes
3answers
229 views

tar append to file in archive

Good morning, I have a tar compressed archive tar.bzip2 (created using tar jcf), which contains a file named data.txt (1). On the other side, I have another file also named data.txt (2). Is ...
11
votes
2answers
9k views

Force the owner and group for the contents of a tar file?

I would like to create a tar file with contents belonging to an owner:group pair who do not exist on the system from which the file is being made. Here's the direction I've tried: tar ca ...
2
votes
2answers
110 views

How can I capture a consistent snapshot of a directory and all its children?

We have an application that periodically backs itself up to a directory on the local file system. Inside this directory are several more files and directories. I want to produce a "snapshot" of all ...
0
votes
3answers
82 views

what the best approach in order to compress directory with Hundreds of sub directories [closed]

Under /usr/cti/APP_sys, I have hundreds of directories and subdirectories and files, etc. I wonder what the best approach in order to compress the /usr/cti/APP_sys directory (get the best low ...
0
votes
1answer
141 views

Scripting multi-volume (GNU) `tar` with pre-defined number of volumes

I've wrote me a little script to test (or extract) a very big multi-volume tar archive (note: created with GNU tar), each of which 00x.tar chunk will fit onto a standard DVD: #!/bin/bash d=$(dirname ...
0
votes
2answers
112 views

How do you set the default behavior of tar?

I have never needed to use any other options for tar other than -cvzpf. Is there some way to set that as the default behavior? While I recognize that it is often impossible to say why someone wrote a ...
8
votes
2answers
4k views

creating a tar archive without including parent directory

I am trying to create a graphical program for my script. Inside the script I use tar to create a tar archive. From the graphical program I get the full name of file that I want to create a tar ...
2
votes
2answers
172 views

Tar a list of files which don't all exist

I'm running a command from a script like tar -c -f ar.tar a b c d where b, c, and d may not exist, and may be directories. The solutions that I've come up with are piping the output of ls -d to ...
0
votes
2answers
105 views

difference between gnu tar and tar package in fedora repositories

man page of tar in fedora (and also man page of tar on die.net) mentions the --acls and --xattrs and --selinux options but they are not mentioned in tar manual in GNU website Why? do this mean ...
2
votes
1answer
51 views

Tar using progress bar and handling multi-volumes

I'm trying to create a tar of a large LVM volume onto multiple external drives. That part is solved. Now, because it is a LONG process, I'd like a progress bar. From the excellent articles here, ...
2
votes
1answer
75 views

How to download latest version of cmake using tar xzf?

When I did cmake --version I got this - cmake version 2.6-patch 4
22
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4answers
12k views

What are the differences between bsdtar and GNU tar?

I've always used GNU tar. However, all GNU/Linux distributions that I've seen ship bsdtar in their repositories. I've even seen it installed by default in some, IIRC. I know for sure that Arch ...
7
votes
3answers
920 views

How to recompress 2 million gzip files without storing them twice?

I have about 2 million (60GiB) of gzipped small files and I would like to create a compressed archive containing all of them in an uncompressed version. Unfortunately, I cannot just uncompress them ...
0
votes
1answer
76 views

Extracting tar.gz from distance

I would like to extract a single file from a tar.gz file, but its in another folder than I am currently in. Is it possible to extract from "distance"?
1
vote
1answer
122 views

Adding files to .tar from directory

Is there a way to add files to .tar file in one directory from an another directory? And at the same time list the content of the tar to see if its added. I only found ways to add files if its in the ...
2
votes
1answer
47 views

Fastest way to find whether a file exists in a number of tarballs? [closed]

Is there a more efficient way to do this other than using tar tf and checking the output of every file against the file that I'm looking for? This is the way I do it right now, but it's very slow ...
2
votes
2answers
372 views

command to get topmost directory name in compressed files

Filenames are ones shown below, but the directory will be libgit2-0.21-1 when tar xvf v0.21.1.tar.gz, so how use one-liner to get the directory name(report error if more than two directory exist): ...
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votes
3answers
5k views

tar: “No space left on device”

I'm a Debian user. While I was trying apt-get install <package> I got this: tar: ./es_DO/LC_ADDRESS: Cannot write: No space left on device tar: ./es_DO/LC_IDENTIFICATION: Cannot write: No space ...
1
vote
3answers
5k views

wget downloading tar.gz file as html?

I need to download this file http://download.oracle.com/otn-pub/java/jdk/7u67-b01/jdk-7u67-linux-x64.tar.gz using wget. I use the command wget ...