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How to write a 'tar' command
(lemmy.sdf.org)
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this post was submitted on 18 Sep 2023
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Linux
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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I've searched for it and xz also doesn't use multithreading by default, you can change the program tar uses to compress by passing the
-Ioption. For xz using all possible CPU threads:tar -cv -I 'xz -6 -T0' -f archive.tar.xz [list of directories]The number indicates the compression ratio, the higher the number, the more compressed the archive will be but it will cost more in terms of memory and processing time
Thanks for answering your own question, this is useful information.