this post was submitted on 26 Apr 2024
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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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Yah if it was simple as that in Linux. When the page says do chown 775 xyz , the Linux throes error as can't modify, then I go down rabbit hole....honestly it's far from simple
"chown" is a command for changing the users and groups who own a file. But the options "775 xyz" are used with chmod, a command for changing what permissions the owners and groups have over a file. I'm not sure what you're trying to do so I can't tell what part of the command is wrong.
Either way you can run a command with elevated permissions by putting "sudo" in front of the command. Or by switching to the root user by using the command "su" or "sudo -i" (if you have sudo access, but don't know the root password)
To be able to use chown (Change Owner) you need to have the powers to do so. Your default user does not have such powers when the target is not yet owned by that user. Perhaps you did not use sudo, like
sudo chown 775 xyzSo I guess the documentation of that software installation howto is lacking specifics for Ubuntu (Ubuntu uses sudo, but e.g. Debian does not do so and defaults tosu).