How to Extract (Unzip) tar.xz File
4 min read
tar command allows you to create and extract tar archives. It supports a vast range of compression programs such as gzip, bzip2, lzip, lzma, lzop, xz and compress.
Xz is a popular algorithm for compressing files based on the LZMA algorithm. By convention, the name of a tar archive compressed with xz ends with either .tar.xz or .txz.
This article explains how to use the
tar command to extract (or unzip) .tar.xz or .txz archives.
Extracting tar.xz File
The tar utility is pre-installed by default on all Linux distributions and macOS.
To extract a tar.xz file, invoke the
tar command with the
-x) option and specify the archive file name after the
tar -xf archive.tar.xz
If the command-line is not your thing, you can use the GUI File manager. To extract (unzip) a tar.xz file simply right-click the file you want to extract and select “Extract”. Windows users need a tool named 7zip to extract tar.xz files.
For more verbose output, use the
-v option. This option tells
tar to display the names of the files being extracted on the terminal.
tar -xvf archive.tar.xz
tar extracts the archive contents in the current working directory . To extract archive files in a specific directory, use the
The following example shows how to extract the archive contents to the
tar -xf archive.tar.xz -C /home/linuxize/files
Extracting Specific Files from a tar.xz File
To extract a specific file(s) from a tar.xz file, append a space-separated list of file names to be extracted after the archive name:
tar -xf archive.tar.xz file1 file2
When extracting files, you must provide their exact names including the path, as printed when the
tar is invoked with the
Extracting one or more directories from an archive is the same as extracting multiple files:
tar -xf archive.tar.xz dir1 dir2
If you try to extract a file that doesn’t exist in the archive, an error message similar to the following will be shown:
tar -xf archive.tar.xz README
tar: README: Not found in archive tar: Exiting with failure status due to previous errors
--wildcards option allows you to extract files from a tar.xz file based on a wildcard pattern. The pattern must be quoted to prevent the shell from interpreting it.
For example, to extract only the files whose names end in
.png, you would use:
tar -xf archive.tar.xz --wildcards '*.png'
Extracting tar.xz File from stdin
When extracting a compressed tar.xz file by reading the archive from standard input (usually through piping), you must specify the decompression option. The
-J option tells
tar that the file is compressed with xz.
In the example below we are downloading the Linux kernel using the
wget command and pipe its output to the
wget -c https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.5.3.tar.xz -O - | sudo tar -xj
If you don’t specify a decompression option,
tar will show you which option you should use:
tar: Archive is compressed. Use -J option tar: Error is not recoverable: exiting now
Listing tar.xz File Content
To list the content of a tar.xz file, use the
tar -tf archive.tar.xz
The output will look something like this:
file1 file2 file3
If you add the
tar will print more information, such as owner, file size, timestamp ..etc:
tar -tvf archive.tar.xz
-rw-r--r-- linuxize/users 0 2020-02-15 01:19 file1 -rw-r--r-- linuxize/users 0 2020-02-15 01:19 file2 -rw-r--r-- linuxize/users 0 2020-02-15 01:19 file3
tar.xz file is a Tar archive compressed with xz. To extract a tar.xz file, use the
tar -xf command, followed by the archive name.
If you have any questions, please leave a comment below.