![]() Don't worry, the commands should work just the same. Also please note that the command prompt may be slightly different on your system than what we show here. (You'll probably need to be logged in as the root user to be able to write to that directory.) We're also going to assume that you'll replace the letters X, Y, and Z with the actual version numbers from the tarballs you downloaded. The commands below assume that you've downloaded the tarballs for libpri, DAHDI, and Asterisk to the /usr/local/src directory on a Linux machine. To extract the source code from the tarballs, we'll use the tar command. A tarball is a collection of other files combined into a single file for easy copying, and then often compressed with a utility such as GZip. The name comes from the tar Unix utility, which stands for tape archive. These files are affectionately known as tarballs. If you have any questions, please leave a comment below.When you download the source for libpri, DAHDI, and Asterisk you'll typically end up with files with a. To extract a tar.xz file, use the tar -xf command, followed by the archive name. etc: tar -tvf -rw-r-r- linuxize/users 0 01:19 file1Ĭompressed with xz. If you add the -verbose ( -v) option, tar will print more information, such as owner, file size, timestamp. The output will look something like this: file1 To list the content of a tar.xz file, use the -list ( -t) option: tar -tf Tar: Error is not recoverable: exiting now If you don’t specify a decompression option, tar will show you which option you should use: tar: Archive is compressed. In the example below we are downloading the Linux kernel using the wgetĬommand and pipe its output to the tar command: wget -c -O - | sudo tar -xj The -J option tells tar that the file is compressed with xz. When extracting a compressed tar.xz file by reading the archive from standard input (usually through piping), you must specify the decompression option. png, you would use: tar -xf -wildcards '*.png' Extracting tar.xz File from stdin # The pattern must be quoted to prevent the shell from interpreting it.įor example, to extract only the files whose names end in. The -wildcards option allows you to extract files from a tar.xz file based on a wildcard pattern. Tar: Exiting with failure status due to previous errors 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 README tar: README: Not found in archive When extracting files, you must provide their exact names including the path, as printed when the tar is invoked with the -list ( -t) option.Įxtracting one or more directories from an archive is the same as extracting multiple files: tar -xf dir1 dir2 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 file1 file2 The following example shows how to extract the archive contents to the /home/linuxize/files directory: tar -xf -C /home/linuxize/files Extracting Specific Files from a tar.xz File # To extract archive files in a specific directory, use the -directory ( -C). tar -xvf īy default, tar extracts the archive contents in the current working directory This option tells tar to display the names of the files being extracted on the terminal. tar file, enter: For more information, refer to the. tar file, you must extract the files by entering: Alternatively, to do this in one step and avoid creating the intermediate. tar.Z files, at the shell prompt, enter: Use the ls command to check the resulting files. ![]() Windows users need a tool named 7zipįor more verbose output, use the -v option. If you are on a Unix system, to uncompress. To extract (unzip) a tar.xz file simply right-click the file you want to extract and select “Extract”. ![]() If the command-line is not your thing, you can use the GUI File manager. ![]() The same command can be used to extract tar archives compressed with other algorithms, such as. Tar auto-detects compression type and extracts the archive. ![]()
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