![]() ![]() z - compressed gzip archive file How to use the wildcard option In this example, we list the contents from a gzip backup without extracting it. z - compressed gzip archive file How to list contents of a tar(.gz) backup In this example, we extract content from a gzip backup, specifically a file called file.txt from the directory /backup/directory in the gzip file. # tar -exclude file.txt -exclude file.sh -cvzf How to extract content from a tar (.gz) backup In this example, we create a gzip backup called, but exclude the files named file.txt and file.sh by using the -exclude option. z - Compressed gzip archive file How to exclude files when creating a tar backup In this example, we create a gzip archive backup called of the directory /home/user. f - Name the archive How to create a tar.gz backup In this example, we create a backup called backup.tar of the directory /home/user. Also, the tarball is easily movable from one server to the next. This command is one of the most widely-used commands for this purpose. It compresses files and directories into an archive file, known as a tarball. Tar stands for tape archive and allows you to create backups using: tar, gzip, and bzip. ![]() The tar utility has a ton of options and available usage. It’s a common practice to complete and sometimes makes a difference in your finished work. In my personal experience, it has saved me more times than I can count. One of the key rules for working as a system administrator is always to make a backup. How well do you know Linux? Take a quiz and get a badgeĮver try something, it didn’t work, and you didn’t make a backup first?.Linux system administration skills assessment.A guide to installing applications on Linux.Download RHEL 9 at no charge through the Red Hat Developer program. ![]()
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