Untar linux tar archive#

You can also extract a compressed archive using 7-Zip. tar -xvzf -exclude=/Downloads -exclude=file1.txt Unzip TAR and TAR.GZ Files With 7-Zip Use the -exclude flag to specify the names of the files that you don't want to extract. Similarly, you can unzip specific directories from the archive as well. To do so, simply pass the file names with the default command. You can choose which files to extract from the archive. where z, t, v, and f stand for gzip, List, Verbose, and Filename. To view the content of an archive prior to extracting it: tar -ztvf The aforementioned command will extract the file to the /Downloads folder. You can also unzip the content of the compressed file to a specific location as follows: tar -xvzf -C /Downloads To add the /Downloads directory to an archive using 7-Zip: where a denotes Add an archive, -t denotes the Type of file, and tar stands for the TAR file type. The basic syntax of creating a TAR file with 7-Zip is: 7z a -ttar archive.tar /folder To do so: tar -cvzf ~/Documents ~/Downloads file1.txt file2.txt Creating TAR and TAR.GZ Using 7-ZipĪn alternative way of creating TAR and TAR.GZ archives is by using 7-Zip.

You can also compress multiple directories and files by creating a single tarball. To archive and compress the /Documents directory using tar: tar -cvzf ~/Documents Note that you need to pass the file extension (TAR or TAR.GZ) in the archive name as follows: tar -cvzf big-file.txt The c, v, z, and f flags used in the aforementioned command stand for Create, Verbose, gzip, and Filename. where archive is the name of the compressed file and filename/ directory is the file or directory you want to compress using tar. The basic syntax to create compressed tarballs using the tar command is: tar -cvzf archive filename This ensures that your backup remains unaffected and the files don't corrupt if anything breaks on your system. When you compress a TAR file using bzip2, the output file will have either of the following extensions: TAR.BZ2, TAR.BZ, or simply TBZ.Ĭreating archives is an important step when you're backing up your Linux file system.

Bzip2: Similar to gzip, several other file compression algorithms are also available, including bzip2.

The TGZ file extension is also used sometimes instead of TAR.GZ. TAR is the file extension for tarballs, whereas GZ denotes gzip.

TAR.GZ: A TAR.GZ file is a version of a tarball compressed with the gzip algorithm.

The file extension for gzip is GZ and therefore, you can deduce that any file ending with GZ has been compressed using the gzip algorithm.

Gzip: GNU gzip is a file compression algorithm used to compress files.

This is because the TAR filetype was originally created to store data in magnetic tapes. A tarball is often simply called a TAR file, which stands for Tape Archive. The term tarball comes from the coal-based sealant used during construction works.

Tarball: A tarball is a collection of multiple files in Linux stored as a single file.

You can also specify path such as etc/resolv. To extract a single file called foo.txt, enter: How Do I Extract A Single File Called foo.txt?

-z : Decompress and extract the contents of the compressed archive created by gzip program (tar.gz extension).

-j : Decompress and extract the contents of the compressed archive created by bzip2 program (tar.bz2 extension).

-f : Specify an archive or a tarball filename.

-v : Verbose output or show progress while extracting files.

tar.bz2 (bzip2) file, enter (note -j option): tar.gz (gzip) file, enter (note -z option): To save disk space and bandwidth over the network all files are saved using compression program such as gzip or bzip2. It also includes information which allows your to restore files to their original form by one or more extraction programs such as tar command. A tarball or an archive is nothing but a single file that contains various individual files.

You need to use the tar command to extract files from an archive or to create an archive (also known as tarball). How can I extract or uncompress a file from tar ball downloaded from the Internet under Linux using bash command prompt?

Untar linux tar