Untar to directory5/14/2024 ![]() This command will verify the integrity of a bzip2 compressed tar archive named 2 without actually extracting any files. Verifying the integrity of a bzip2 compressed tar archive Command tar -tjf 2 Explanation This command will verify the integrity of a gzip compressed tar archive named without extracting any files. Verifying the integrity of a gzip compressed tar archive Command tar -tzf Explanation This command will list the contents of a tar archive named filename.tar without extracting any files. Verifying the contents of a tar archive Command tar -tf filename.tar Explanation Here are some useful untar commands to verify the integrity of tar archives. Sometimes it’s important to verify that a tar archive is valid and not corrupted. This command will extract the contents of a tar archive named filename.tar to the directory /path/to/directory but will rename any files with the string ‘old’ in their name to ‘new.’ Verifying Tar Archive Integrity Extracting to a directory with a different name Command tar -xf filename.tar -transform 's/old/new/' -C /path/to/directory Explanation This command will extract the contents of a tar archive named filename.tar to the subdirectory /path/to/directory/subdirectory. Extracting to a subdirectory Command tar -xf filename.tar -C /path/to/directory/subdirectory Explanation This command will extract the contents of a tar archive named filename.tar to the directory /path/to/directory. Extracting to a specific directory Command tar -xf filename.tar -C /path/to/directory Explanation Here are some useful untar commands to extract tar archives to a different directory. However, you can also extract files to a different directory. Extracting Tar Archives to a Different Directoryīy default, tar extracts files to the current directory. The –wildcards option tells tar to use wildcards to match filenames. This command will extract all files matching the pattern ‘*.txt’ from a tar archive named filename.tar to the current directory. Extracting all files matching a pattern Command tar -xf filename.tar -wildcards '*.txt' Explanation This command will extract a specific path/to/file from a tar archive named filename.tar to the current directory. Extracting a specific file from a tar archive Command tar -xf filename.tar path/to/file Explanation Here are some useful untar commands to extract specific files from a tar archive. Sometimes you may only need to extract specific files from a tar archive. Extracting Specific Files from a Tar Archive The -J option tells tar that the file is xz compressed. This command will extract the contents of an xz-compressed tar file named to the current directory. Extracting an xz compressed tar file Command tar -xJf Explanation The -j option tells tar that the file is bzip2 compressed. This command will extract the contents of a bzip2 compressed tar file named 2 to the current directory. Extracting a bzip2 compressed tar file Command tar -xjf 2 Explanation The -z option tells tar that the file is gzip compressed. This command will extract the contents of a gzip compressed tar file named to the current directory. Extracting a gzip compressed tar file Command tar -xzf Explanation ![]() Here are some useful untar commands to extract compressed tar files. Tar files are often compressed to reduce their size. The -x option tells tar to extract the archive’s contents, and the -f option specifies the archive’s filename. The above command will extract the contents of a tar file named filename.tar to the current directory. Basic Untar Commandīefore diving into the various untar commands, let’s start with the basic untar command you can use to extract a tar file. These commands will help users become more proficient in extracting tar files. This article provides a comprehensive overview of 30 useful untar commands with examples. After compression, the archive file can be extracted using the untar command. This archive file can be compressed with various algorithms such as gzip, bzip2, and xz. The tar utility is designed to consolidate multiple files into a single archive file. Extracting tar files is a fundamental task in Linux and Unix-based systems.
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