GTAR File – What is .gtar file and how to open it?

GTAR: GNU Tar Archive

A GTAR file is a compressed archive file format that is used to store multiple files. It was originally created by the GNU Project as a replacement for the traditional tar file format. GTAR files are typically compressed using the gzip algorithm, but other compression methods can also be used.

GTAR files offer a number of advantages over traditional tar files. First, they are more compact, as the compression algorithm reduces the size of the archive. Second, GTAR files are more portable, as they can be opened on any system that has a gzip-compatible decompression utility installed. Finally, GTAR files are more secure, as they can be encrypted using a variety of encryption algorithms.

Extracting Files from GTAR Archives

GTAR, GNU Tar Archive, is a format used by Linux and Unix systems to store compressed files. To extract files from a GTAR archive, users can utilize the tar utility. On Unix-like systems, the following command can be executed in a terminal:


tar -xvf <gtar_filename>


If the GTAR archive is password-protected, the -P option can be used to specify the password:


tar -xvfP <password> <gtar_filename>


Creating GTAR Archives

Creating a GTAR archive is also possible using the tar utility. To create an archive named my_archive.gtar containing the files file1 and file2, the following command can be executed:


tar -cvf my_archive.gtar file1 file2


To include subdirectories and all their contents in the archive, the -r option can be used:


tar -cvf my_archive.gtar -C <directory> .


Where <directory> is the directory containing the files and subdirectories to be archived.

About GTAR Files

GTAR (GNU Tar Archive) is a file format used for archiving and compressing files. It is an open format maintained by the Free Software Foundation as part of the GNU Project. GTAR files are typically created using the GNU tar utility, which is available on Unix-like systems and can also be used on Windows and macOS with the help of additional software.

GTAR files use a hierarchical structure to organize files and directories. They can contain multiple files of various types, including text, binary, and executable files. GTAR also supports the use of compression algorithms to reduce the size of the archive. Common compression algorithms used with GTAR include gzip, bzip2, and lzma. GTAR files are often used for distributing software, backing up data, and transferring files between computers. They are also used in the creation of bootable disk images and for packaging software for installation on Linux and Unix systems.

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