In the below example, we are trying to list whether ‘syslog’ file is there in the tar file or not. Listing a specific file or directory from tar file. Use ‘-t‘ option in tar command to view the content of tar files without extracting it. In above command, ‘-c’ option specify to create a tar file, ‘ -v’ is used for verbose output and ‘-f’ option is used to specify the archive name. Tar file contains all the files and directories of /etc folder and /var/log/syslog file. Let’s create a tar file of /etc directory and ‘/root/anaconda-ks.cfg’ file, run # tar -cvf archive.tar /etc /var/log/syslogĪbove command will create a tar file with the name “archive.tar” in the current folder. Without any further delay, let’s jump into tar command examples. Note: hyphen ( – ) in the tar command while using options is optional. -z, –gzip : Compress and extract the archive through gzip.-J, –xz : Compress and extrach the archive through xz.-j, –bzip2 : Compress and extract archive through bzip2.-C, –directory=DIR: Change to DIR before performing any operations.-X, –exclude-from=file : exclude patterns listed in file.
-u, –update : only append files newer than copy in archive.-r, –append : append files to the end of an archive.-d, –diff, –compare : find differences between archive and file system.-x, –extract, –get : extract files from an archive.-t, –list : list the contents of an archive.
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