Web Reference: Nov 29, 2025 · In this blog, we’ll demystify the tar command’s behavior, explain the root causes of ownership changes, and provide step-by-step guidance to preserve metadata during extraction. Nov 10, 2014 · By default, tar will preserve file permissions and ownership when creating the archive. To extract file permissions and ownership, you will need to run tar as root when extracting, since changing file ownership usually requires superuser privileges. See this question for more information. When creating archives, tar will always preserve files' user and group ID, unless told otherwise with --owner=NAME, --group=NAME. In either case, each file will always have an associated numeric user and group ID.
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Devops Sysadmins Does Tar Preserve Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $56M - $66M
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Last Updated: April 11, 2026
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